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INDUCTIONUNIT
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1
INDEX
Unit features .................................................................... 1 - 4Nomenclature ....................................................................... 5System comments ................................................................ 5Selection procedures ...................................................... 5 - 6Vertical selection tables ................................................ 7 - 12Low Vertical selection tables ....................................... 13 - 18Horizontal selection tables .......................................... 19 - 24Correction factors (tables 4 - 8) .......................................... 25Dimension drawings and tables .................................. 26 - 28ARI standards rating tables ......................................... 29 - 30Unit weights ........................................................................ 31Mechanical specifications ................................................... 31
Z BAR MOUNTING BRACKETS AND PIPE HANGERS
Rosemex designed mounting brackets and pipe hangers sim-plify the installation process by providing space for pipingbehind the coil on vertical units. There is a built-in pipe chaseon low vertical units Designed to work together, the pipehanger fits into a slotted section of the mounting bracket andhangs downward. Pipe hangers are made of heavy steel wireand are constructed to support supply and return piping (pip-ing can range up to 3/4” in diameter with 1” insulation). Z barmounting brackets secure to the wall assuring solid unit instal-lation.
DESIGN FEATURES MAINTAINEFFICIENT COMFORT CONTROL..
REDUCE INSTALLATION TIMEAND COSTS
The Rosemex Induction Unit utilizes the induction principle toeffectively blend clean external air, conditioned in a central sta-tion air handler, with filtered room air for steady seasonal com-fort control. This Rosemex system is ideal for application inlarge office buildings and hospitals where the need for aperimeter system is necessary to save space while maintain-ing comfortable internal air conditions.
Available in over 1800 sizes, coil and nozzle combinations andarrangements, Rosemex Induction Unit provides the engineerwith the most practical selection, in terms of initial cost andenergy conservation, for each individual situation. All modelsinclude design features that reduce installation costs and pro-vide low operating sound levels.
Total system installation costs are minimized through uniquedesign features developed by Rosemex. Both vertical and lowvertical units include an integral pipe chase which saves spacefor pipe installation. The chase requires no structural changesand saves the material and labor costs of constructing a sep-arate pipe chase in the field. An additional Z bar bracket isrequired to provide space for the integral pipe chase on thevertical unit.
Standard circular primary air connections and discharge ductcollars speed up installation because of their compatibility withprimary air supply ducts and cabinet discharge grilles.
Additional Rosemex Induction Unit features include a readilyaccessible, but tamper-proof, push-pull damper which simpli-fies system balancing; an optional drain connection; and fieldreversible coil for installation ease.
All vertical and low vertical units can be either floor or wallmounted. Mounting brackets, designed by Rosemex, add flex-ibility to installation requirements. Coil connections aredesigned for maximum clearance between the supply andreturn allowing enough space to make sweat or flare connec-tions quickly and easily.
These features, combined with the rugged unit construction ofthe vertical, horizontal and low vertical models, enable the con-tractor to furnish a quality installation while reducing time andcosts.
UNIT FEATURES AND OPTIONS
2
• THREE BASIC MODELSVertical: 16-84” in 4” incrementsLow Vertical: 20-84” in 4” incrementsHorizontal: 16-60” in 4” increments
• COIL OPTIONSStandard (A) and high capacity (H) coils; standard and highcapacity double coils (AA and HH);
• CODE COMPLIANCEBuilt to ARI standards
• GRAVITY HEATING CAPACITIES(HPV and HPL) Up to 99 BTUH/°ITD
• ACCESSORIESLint screen: single plyPermanent Filter: multiple plyWall Mounting StripsFlare Coil Connections with or wilhout air ventIntegral Pipe Chase (standard on low vertical units)Pipe Hangers
DRAIN CONNECTION (Optional) AND FLOORMOUNTING HOLESpermits easier installation and cleaning
DUCT COLLAR DISCHARGEfits standard 4-inch grille,eliminates adaptors
INTEGRAL PIPE CHASEsaves space,
labor and materials
CIRCULAR PRIMARYAIR RUNOUT
fits directly to unit,no transition required
3
QUIET OPERATION MEETS CONTEMPORARY SOUND POWER DEMANDS
Contemporary architecture has resulted in structures thatrequire more efficient heating and cooling to maintain season-al comfort conditions. Paralleling this need for high standardoperation, the requirement of quieter operating sound levelshas become prominent in relation to comfort and productivity.The end result shows a major consideration toward operatingsound levels when selecting induction equipment.
To comply with this new demand, Rosemex Induction Unit hasbeen designed to meet the most stringent acoustical require-ments.
UNIQUE INSULATED AIR PATH
A major element of Rosemex Induction Unit's low operatingsound level is a unique, acoustically lined, 1/2" by 6" air pas-sage downstream from the balancing damper. A 90 degreeturn against insulating material and the narrow shape of the airpassage effectively dampen air noise.
BALANCING DAMPER
The self sealing balancing damper guards against high pressureair leaks, yet is easily adjustable for system balance. Cast zincunit ends eliminate the possibility of leaking air seams and airbypass, reinforcing the concept of low operating sound levels.
ACOUSTICAL SELECTION TABLES
Rosemex Induction Unit’s reputation of quiet operation isbacked by tables found later in this catalog. The simplicity ofthe table information and layout aids the designer in selectinga unit whose capacity will meet project sound requirements.
UNIT OPERATION
A constant volume of high velocity, preconditioned primaryair provides the motive power in an induction system. Itenters the internal section of the unit plenum and passesthrough the balancing damper. The damper is adjusted atstart-up to provide the required nozzle static pressure. Afterthe damper, the air passes through a sound attenuating com-partment to the nozzle strips. When this high velocity airpasses through the nozzles, it creates an area of reducedpressure behind the secondary water coil. This reduced pres-sure induces room air through the unit coil. The coil controlsthe heating and/or cooling of the room air. A secondary watercontrol valve, regulated by the space thermostat, varies unitcapacity to offset room loads. The tempered room air mixeswith the primary air in the discharge stack and is then emit-ted into the room. The primary air provides required ventila-tion and, by varying moisture content, maintains humidityconditions during any season.
The unique insulated air path of Induction Unit is diagramedbelow. High velocity air passes through the primary airdamper, turns against acoustical material, flows into a nar-row passage that has a high ratio of absorption to cross sec-tion, and then through the nozzles. The shape and insulationof this air path removes a major portion of the air turbulencesounds.
4
COIL OPTIONS PROVIDE APPLICATION FLEXIBILITY
SINGLE A(A)
SINGLE H(H)
DOUBLE A(AA)
DOUBLE (H)(HH)
SINGLE A(A)
SINGLE H(H)
DOUBLE A(AA)
DOUBLE (H)(HH)
SINGLE A(A)
SINGLE H(H)
DOUBLE A(AA)
DOUBLE (H)(HH)
Horizontal (HPH) Unit Vertical (HPV) Unit Low Vertical (HPL) Unit
5
GENERAL COMMENTS ON SYSTEM DESIGN
It is generally accepted that minimum total system cost isachieved when minimum amounts of primary air and sec-ondary water are used. However, the unit must be selected ator above 0.50 inches nozzle static pressure to insure maxi-mum nozzle efficiency and relative ease of system air balance.Water side coil pressure drop should be kept under 17 feet toreadily balance the system. Although minimizing these parameters requires longer induc-tion units to match module loads, offsetting economies arerealized in piping, installation, pumps, high velocity ductwork,and air handling equipment. Normally these energy savingoperating economies more than compensate the owner for thehigher first cost of longer units. Because of this potential sav-ings, unit selection should begin by determining the longest
unit that can be installed in a given module. Considerationmust be given to minimum nozzle static and water pressuredrops, and the space required for piping, valves, and the pri-mary air connection. Then the temperature and minimumamount of primary air and secondary water needed to satisfydesign load conditions, ventilation requirements, changeovertemperature, sound level, and desired humidity can be final-ized. In a changeover system consideration should also be given tothe ability of the unit to offset heat losses in the evening hoursand on weekends by means of gravity (air off) heating. If suffi-cient capacity is available it will not be necessary to operatethe primary air system during these hours resulting in furtherenergy and cost savings.
SECTION PROCEDURE
The tables on pages 7-24 contain unit capacities and noise cri-teria information based on the following parameters.1. Primary air sensible cooling capacity: ∆T (Room - PA) = 20°
Temperature difference between room air and primary air.Primary air capacity for 20° ∆T is conveniently shown in theselection chart. (Second column from left). For other than20°∆T, the primary air capacity can be computed as follows:P.A. Capacity = CFM X 1.085 X ∆T.
2. Secondary coil cooling capacity is based on a 25°∆T(Room-Entering water temp). For other than 25° ∆T see thefactors in table 4. The capacity factors for other than 25° ∆Tare computed as follows: X where X = the degree ∆T other than 25°.
3. Secondary coil capacity is based on a water flow rate of 1.5GPM for all units 16 to 72”, 2.0 GPM for 76 to 84” units. Seetable 5 for factors at other flow rates.
4. Noise criteria (NC) levels for medium room are based onattenuation effects of 3.0, 6.9, 7.5, 8.5, 8.5, 8.6 and 8.5 inthe 2nd through 8th octave bands.
5. Free area of discharge and inlet grilles must be in accor-dance with table 9, page 29, to obtain catalog capacity.
Whenever correction factors are required, they are to be mul-tiplied by the catalog capacity to get the actual capacity.
COOLING SELECTIONThe Rosemex Induction Unit's function is to offset module heatgain or loss. The design engineer should complete a schedulewhich will specify the maximum cooling and heating loadsrequired of each module. The combination of primary air andsecondary coil capacities must off-set the modular loadthroughout the year.
NOMENCLATUREHP V 28 C R AA A F F I O O I1,2 3 4,5 6 7 8,9 10 11 12 13 14 15 16
HIGH PRESSURE
MODEL:L - Low VerticalV - VerticalH - Horizontal
UNIT COIL LENGTH:HPV - 16” - 84”HPL - 16” - 84”HPH - 16” - 60”
NOZZLE SERIES:A - 1.5*, B - 2.0, X - 2.5,C - 3.0, Y - 3.5, D - 4.0,Z - 4.5, E - 5.0, S - Special
MAIN COIL SUPPLY:R - Right handL - Left handS - Split coil (2 pipe)
* Note: Open nozzle per strip.
LINT SCREEN:O - None1 - 1 per unit (For std unit 16-84”)2 - 2 per unit (For std unit 32-84” & split
coil unit 36-84”)
MAIN DRAIN CONNECTIONO - None, L - Lefthand, R - Righthand
AIR VENTO - None, M - Manual
DAMPER CONTROL1 - Screw, 2 - Push pull (std)
AUXILIARY COIL CONNECTIONF - Flare, S - Sweat (std), O - None
MAIN COIL CONNECTIONF - Flare, S - Sweat (std)
AUXILIARY COIL SUPPLYA - Heating coil connection same end as
cooling coil.B - Opposite endO - None
25
COIL OPTIONS:AO - Standard Water Coil (2 pipe)HO - Hi Capacity Water Coil (2 pipe)AA - Double A Coils (4-Pipe)HH - Double H Coils (4-Pipe)
6
SELECTION EXAMPLEStep 1Determine unit requirements by module
Distance betweencolumns 78 inchesInstallation spacerequired (piping,P.A. duct etc.) 14 inchesMaximum Inductionunit length 64 inchesUnit Type Vertical (HPV)Total sensiblecooling load 6700 BTUHMaximum sound level NC 35Primary Air Qty. 80 CFMPrimary air temp. 55°Maximum waterquantity per unit 1.6 GPMMaximum nozzlestatic pressure 2.1”Entering water temp. 51°Room DesignTemp. DB/WB 75°/62°Room dew point 54°
Step 2Determine primary air sensible cooling capacity and secondarycoil load. Primary air capacity = CFM x 1.085 ∆T;(where ∆T = Room - P.A.)80 x 1.085 x (75° - 55°) = 1736 BTUHSecondary Coil load = 6700 - 1736 = 4964 BTUH
Step 3Check the parameters on which the catalog capacity is based.You will note that the ∆T (Room - EWT) = 24° and since cata-log capacity is based on 25°, a correction must be made. Thecorrection factor is 0.96 as shown in Table 4, AdjustmentFactors For Various ∆T's (24/25 = 0.96) where ∆T = (Room -EWT), which means the actual capacity will be 96% of the cat-alog capacity. You will note that the maximum allowable GPMis 1.6 and the catalog capacity is based on 1.5. See Table 5,Adjustment Factors For Various Water Flow Rates, for the cor-rection factor. The correction factor is 1.01 (assuming the unit will be 44” orshorter) which means that the actual capacity will be 101% ofthe catalog capacity. Since the actual capacity will be 3% lessthan catalog capacity (-4% + 1%), a number must be found inthe tables which is approximately 3% higher than your require-ments.4964 (1.03) = 5113 BTUH
Step 4Refer to the proper selection table and select the unit which willmeet the corrected secondary coil capacity, the NC limit andthe maximum allowable unit length at the CFM specified. Startwith Nozzle A and go on to B, X, etc. as needed. Optimumselection is HPV 40C @ 5605 BTUH, 2.1 NSP and NC 33.Under the existing conditions, the secondary coil capacity willbe 5605 (0.96) (1.01) = 5435 BTUH.
HEATING SELECTION (AIR ON)The cooling selection is more critical than the heating, due tothe lower ∆T (RM - EWT). The heating ∆T (EWT- RM) is gen-erally 3 or more times greater than the cooling ∆T, therefore,
the heating capacity is 3 or more times greater than the cool-ing. In most cases, the required heating capacity can beobtained with the secondary coil, allowing the P.A. tempera-ture to stay at 55°. The coldest areas of the country, however,may require heated primary air in addition to hot water to meetheating requirements.
Step 1Determine Unit Requirements
Total heating capacity 16,000 BTUHEntering water temp. 170°Primary air temp. 55°
Step 2Determine the heating capacity of the unit previously selected:Heating capacity is determined by (Cooling coil capacity)
(Heating ∆T)(Cooling ∆T)± QPA* = Heating capacity
where QPA = (CFM x 1.085 x ∆T) = 1736 BTUHwhere ∆T = (Room - PA)
5435170 - 75
- 1736 = 19,77875 - 51
Required secondary coil heating capacity is 19,778 BTUH.
GRAVITY HEATING SELECTION(Air off heating)
Step 1Unit capacity requirements
Required gravity heat BTUH 5000 BTUHEntering water temp. 200°Room design temp. 60°
Step 2Determine ITD
ITD (Initial Temperature DifferenceEWT - RM) 140°
Step 3Refer to Gravity Heating Capacities. The gravity heatingcapacities chart on page 25, Table 6, must be used to deter-mine the gravity heating capacity per degree ITD. 40 inch unit,BTUH per ° ITD = 54
ExampleRequired BTUH
= BTUH per °ITDITD5000 BTUH
= 35.7 BTUH per °ITD140°The value listed in the Gravity Heating Capacities Table is themaximum BTUH per °ITD that the unit can deliver. A forty inchunit has a maximum value of 54 BTUH per °ITD and only 35.7is needed, so the gravity heating is acceptable for the forty inchunit. The HPV 40C will provide a total of 7560 BTUH of gravi-ty heating (54 BTUH per °ITD x 140° = 7560 BTUH). Therefore, the HPV40C unit wilI satisfy the heating require-ments.
* If primary air temperature is less than room design, PA capacity issubtracted from secondary coil heating capacity.
( )
7HPV — NOZZLE A
VERTICAL SELECTION
TABLE 1
NOTE: Capacities in Table 1 are based on the following conditions:
1. BTUH = Secondary coil sensible cooling capaciy.NC = (Noise Criteria) The sound pressure levels in a medium room
based on the tollowing room ettect.Center Frequency 125 250 500 1000 2000 4000 8000Room Absorption (DB) 3.0 6.9 7.5 8.5 8.5 8.6 8.5
2. GPM = 1.5 tor 16” - 72” units= 2.0 tor 76” - 84” units
See adjustment factor table for other flow rates
3. ∆T (Room design temp. - Entering water temp.) = 25°F.See Adjustment tactor table tor other ∆T’s.The factors are computed using the formula x where x = the ∆T otherthan 25.
SENSIBLECOOLING
CAPACITY AT20° ∆T (BTUH)
CFM
PRIMARY AIR
16 20 24 28 32 36 40 44 48 52 56 60 64 68 72 76 80 84
NOZZLE A
UNIT SIZE
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
0.80 0.501305 95018 18
1.85 1.15 0.80 0.602200 2040 1750 144023 20 19 19
3.25 2.15 1.45 1.05 0.80 0.65 0.502945 2705 2645 2450 2180 1900 161528 25 22 21 20 20 20
3.25 2.25 1.65 1.25 1.00 0.80 0.65 0.553455 3195 3180 3065 2855 2600 2330 206028 26 24 22 21 21 21 21
3.25 2.40 1.85 1.45 1.15 0.95 0.80 0.70 0.60 0.503955 3680 3670 3620 3465 3250 3005 2745 2480 222528 28 25 24 23 22 22 22 22 22
3.25 2.50 1.95 1.60 1.30 1.10 0.95 0.80 0.70 0.60 0.554450 4150 4140 4130 4025 3850 3635 3395 3140 2885 263529 28 26 25 24 23 23 23 23 23 23
3.25 2.55 2.10 1.70 1.45 1.25 1.05 0.95 0.80 0.70 0.65 0.60 0.504930 4610 4605 4600 4545 4410 4225 4005 3770 3520 3270 3365 309529 29 27 26 25 24 24 24 24 24 24 24 24
3.25 2.65 2.20 1.85 1.55 1.35 1.20 1.00 0.90 0.80 0.75 0.65 0.605410 5060 5050 5040 5030 4930 4775 4585 4365 4130 4325 4055 381530 30 28 27 26 25 25 25 24 24 24 24 25
3.25 2.70 2.25 1.90 1.65 1.45 1.25 1.10 1.00 0.90 0.80 0.755875 5510 5480 5470 5460 5418 5290 5125 4925 5240 4990 476030 30 29 28 27 26 26 25 25 25 25 25
3.25 2.75 2.35 2.00 1.75 1.55 1.35 1.20 1.10 1.00 0.906335 5955 5930 5930 5920 5880 5780 5635 6080 5860 566031 31 30 29 28 27 26 26 26 26 26
3.25 2.75 2.40 2.10 1.85 1.60 1.45 1.30 1.20 1.056790 6400 6370 6355 3650 6320 6245 6815 6645 649532 31 30 29 28 28 27 27 27 27
3 25 2.80 2.45 2.15 1.90 1.70 1.55 1.40 1.257230 6830 6740 6750 6760 .6745 7440 7335 624033 32 31 30 29 29 28 28 27
3.25 2.85 2.50 2.20 2.00 1.75 1.60 1.457670 7255 7145 7145 7160 7960 7920 788533 32 31 31 30 29 29 28
3.25 2.85 2.50 2.25 2.05 1.85 1.658095 7675 7545 7530 8400 8405 843535 33 32 31 31 30 29
3.25 2.90 2.55 2.30 2.10 1.908510 8080 7935 8450 8830 890034 33 33 32 31 31
3.25 2.90 2.60 2.35 2.157175 7200 9270 9235 931533 31 33 33 32
3.25 2.95 2.65 2.407500 9890 9700 972537 35 34 33
3.25 2.95 2.6510825 10335 10200
34 35 343.60 3.25 2.95
12280 11270 1084533 34 35
4.00 3.60 3.2514500 12690 11785
29 33 353.95 3.60
14820 1318530 34
3.9015245
30
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
217
326
434
543
651
760
868
977
1085
1194
1302
1411
1519
1628
1736
1845
1953
2062
2170
2279
2387
2495
25
8 HPV — NOZZLE B
VERTICAL SELECTION (Continued)
TABLE 1
REFERS TO NOTES ON PAGE 7.
SENSIBLECOOLING
CAPACITY AT20° ∆T (BTUH)
CFM
PRIMARY AIR
16 20 24 28 32 36 40 44 48 52 56 60 64 68 72 76 80 84
NOZZLE B
UNIT SIZE
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NC
1.85 1.15 0.80 1.052435 2310 2055 178026 23 22 22
2.85 1.85 1.25 0.95 0.70 0.552915 2820 2740 2540 2295 204530 26 24 23 23 23
2.60 1.85 1.35 1.00 0.80 0.65 0.553220 3205 3155 2995 2780 2545 231030 27 25 24 23 23 23
2.50 1.84 1.40 1.10 0.90 0.75 0.60 0.503565 3585 3555 3430 3240 3020 2795 257030 27 26 25 24 24 24 24
3.25 2.40 1.85 1.45 1.15 0.95 0.80 0.60 0.504285 3975 3960 3950 3845 3680 3480 3265 283031 30 28 26 25 25 25 25 25
3.00 2.30 1.85 1.50 1.25 1.00 0.90 0.75 0.65 0.60 0.504470 4285 4330 4330 4250 4105 3925 3720 3510 3300 309032 30 28 27 26 26 25 25 25 25 25
2.90 2.25 1.85 1.50 1.25 1.10 0.95 0.80 0.70 0.65 0.55 0.504740 4645 4700 4705 4640 4515 4350 4160 3960 3750 3545 365532 30 29 28 27 26 26 26 26 26 26 26
2.75 2.20 1.85 1.50 1.30 1.10 1.00 0.85 0.75 0.70 0.60 0.55 0.505045 5005 5065 5080 5025 4915 4765 4590 4395 4195 4365 4140 393532 31 29 28 27 27 27 27 27 27 27 27 27
2.65 2.20 1.85 1.55 1.35 1.15 1.00 0.90 0.80 0.75 0.65 0.605365 5365 5425 5445 5405 5305 5170 5000 4820 5065 4840 463032 31 30 29 28 28 27 27 27 27 27 27
3.10 2.55 2.15 1.55 1.60 1.40 1.20 1.05 0.95 0.85 0.80 0.705980 5700 5720 5780 5800 5775 5690 5565 5410 5730 5520 532034 33 31 30 29 29 28 28 28 28 28 28
3.00 2.50 2.10 1.85 1.60 1.40 1.25 1.10 1.00 0.90 0.806220 6040 6075 6140 6160 6135 6065 5950 6355 6165 598534 33 32 30 29 29 28 28 28 28 28
2.90 2.45 2.10 1.85 1.60 1.45 1.25 1.15 1.05 0.956495 6380 3425 3490 6515 6495 6430 6920 6770 661534 33 32 31 30 30 29 29 29 29
3.25 2.80 2.40 2.10 1.85 1.65 1.45 1.30 1.15 1.057255 6790 6720 6770 6830 6860 6840 7430 7320 720035 34 34 33 32 31 30 30 29 29
3.15 2.70 2.35 2.05 1.85 1.65 1.45 1.35 1.207435 7095 7055 7115 7175 7205 7875 7810 773535 34 34 33 32 31 31 30 30
3.00 2.65 2.30 2.05 1.85 1.65 1.50 1.357660 7410 7395 7455 7515 8260 8240 821035 35 34 33 32 31 31 31
2.95 2.60 2.30 2.05 1.85 1.66 1.507910 7725 7730 7790 8590 8615 863535 35 34 33 32 32 31
2.90 2.50 2.25 2.05 1.85 1.658180 8045 8060 8890 8945 900036 35 34 34 33 32
3.15 2.80 2.50 2.25 2.00 1.858845 8460 8360 9180 9240 932537 36 35 35 34 33
3.05 2.75 2.45 2.20 2.009050 8750 9500 9530 962037 36 36 35 34
3.00 2.70 2.40 2.209285 9900 9840 990537 37 36 35
2.95 2.65 2.4010430 10215 10210
37 37 363.20 2.85 2.60
11175 10705 1057037 37 37
3.45 3.10 2.8012225 11375 11025
37 38 38
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
130
434
543
651
760
868
977
1085
1194
1302
1411
1519
1628
1736
1845
1953
2062
2170
2279
2387
2496
2604
2713
2821
9HPV — NOZZLE X
VERTICAL SELECTION (Continued)
TABLE 1
REFERS TO NOTES ON PAGE 7.
SENSIBLECOOLING
CAPACITY AT20° ∆T (BTUH)
CFM
PRIMARY AIR
16 20 24 28 32 36 40 44 48 52 56 60 64 68 72 76 80 84
NOZZLE X
UNIT SIZE
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NC
2.65 1.70 1.15 o 85 0.652840 2870 2800 2635 243531 27 25 24 24
2.30 1.60 1.15 0.90 0.70 0.6031 75 3220 3155 3000 2815 2625
30 27 25 25 24 243.00 2.10 1.50 1.15 0.95 0.75 0.60 0.503580 3530 3570 3500 3355 3180 2995 281532 30 27 26 25 25 25 25
2 65 1.95 1.50 1.15 0 95 0.80 0.65 0.553835 3880 3910 3840 3705 3535 3355 317532 29 27 26 26 26 26 26
2.40 1.85 1.45 1.15 0.95 0.80 0.70 0.604156 4230 4245 4170 4040 3880 3705 352532 29 28 27 26 26 26 26
2.90 2.20 1.75 1.40 1.15 1.00 0.85 0.75 0.654520 4495 4570 4570 4495 4370 4215 4045 386533 31 29 28 27 27 27 27 27
2.65 2.10 1.70 1.40 1.15 1.00 0.85 0.75 0.654790 4835 4900 4890 4815 4695 4540 4370 420033 31 29 28 28 27 27 27 27
2.45 2.00 1.65 1.35 1.15 1.00 0.85 0.75 0.65 0.555100 5170 5225 5205 5130 5010 4860 4695 4520 461533 31 30 29 28 28 28 28 28 28
2.85 2.30 1.90 1.60 1.35 1.15 1.00 0.90 0.80 0.70 0.65 0.60 0.505440 5420 5500 5540 5515 5435 5315 5170 5005 4835 5150 4975 480034 33 31 30 29 29 28 28 28 28 28 28 29
2.65 2.65 1.85 1.55 1.35 1.15 1.00 0.90 0.80 0.75 0.65 0.605708 5750 5820 5850 5815 5735 5615 5470 5310 5680 5505 533034 32 31 30 29 29 29 29 29 29 29 29
3.00 2.50 2.10 1.75 1.50 1.35 1.15 1.05 0.90 0.85 0.75 0.656120 6005 6070 6135 6150 6110 6025 5905 5765 6195 6025 585535 34 32 31 30 30 29 29 29 29 29 29
2.80 2.35 2.00 1.75 1.50 1.35 1.15 1.05 0.95 0.85 0.756330 6310 6385 6440 6445 6400 6310 6190 6690 6535 637035 34 32 31 31 30 30 30 29 29 30
2.65 2.25 1.95 1.70 1.50 1.30 1.15 1.05 0.95 0.856390 6620 6690 6735 6730 6680 6590 7155 7015 686535 34 32 32 31 30 30 30 30 30
2.95 2.50 2.15 1.85 1.65 1.45 1.30 1.15 1.05 0.956970 6870 6925 6990 7025 7013 6955 7590 7475 734536 35 34 33 32 31 31 31 30 30
2.80 2.40 2.10 1.85 1.65 1.45 1.30 1.15 1.057185 7160 7225 7285 7305 7285 7985 7905 779536 35 34 33 32 31 31 31 31
2.65 2.30 2.00 1.80 1.60 1.45 1.30 1.157435 7455 7520 7565 7580 8350 8300 822036 35 34 33 32 32 31 31
2.90 2.50 2.20 1.95 1.75 1.55 1.40 1.307795 7700 7740 7805 7845 8675 8660 861036 36 35 34 33 33 32 32
2.75 2.45 2.15 1.90 1.70 1.55 1.408005 7975 8025 8080 8970 8985 897037 36 35 34 33 33 32
3.00 2.65 2.35 2.10 1.85 1.70 1.558410 8245 8250 8305 9235 9285 930037 37 36 35 34 34 33
2.85 2.55 2.25 2.05 1.85 1.658585 8495 8520 9480 9550 959537 37 36 35 34 34
2.75 2.45 2.20 2.00 1.808790 8750 9715 9800 987037 37 36 35 35
2.65 2.35 2.15 1.959015 9960 10035 1012037 37 36 35
2.55 2.30 2.1010230 10270 10355
38 37 362.75 2.45 2.25
10545 10525 1058738 38 37
2.95 2.65 2.4010940 10815 10830
39 38 38
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
130
135
140
145
150
651
760
868
977
1085
1194
1302
1411
1519
1628
1736
1845
1953
2062
2170
2279
2387
2496
2604
2713
2821
2930
3038
3147
3255
10 HPV — NOZZLE C
VERTICAL SELECTION (Continued)
TABLE 1
REFERS TO NOTES ON PAGE 7.
SENSIBLECOOLING
CAPACITY AT20° ∆T (BTUH)
CFM
PRIMARY AIR
16 20 24 28 32 36 40 44 48 52 56 60 64 68 72 76 80 84
NOZZLE C
UNIT SIZE
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NC
2.50 1.60 1.10 0.80 0.602900 2975 2910 2790 265532 28 26 25 25
2.10 1.45 1.05 0.80 0.65 0.503255 3290 3215 3095 2970 285531 28 26 26 26 26
2.65 1.85 1.35 1.00 0.80 0.65 O.553480 3600 3600 3515 3400 3275 316033 30 28 27 26 26 26
2.25 1.65 1.27 1.01 0.80 0.65 O.553840 3995 3900 3810 3695 3575 345532 29 28 27 27 27 27
2.75 2.00 1.55 1.20 1.00 0.80 0.70 0.584055 4185 4230 4190 4100 3985 3865 374534 31 29 28 27 27 27 27
2.40 1.85 1.45 1.15 0.95 0.80 0.70 0.604400 4510 4530 4475 4380 4265 4145 402533 31 29 28 28 28 28 28
2.80 2.15 1.70 1.35 1.15 0.95 0.80 0.70 0.604610 4745 4825 4820 4755 4655 4540 4420 430035 32 30 29 28 28 28 28 28
2.50 1.95 1.60 1.30 1.10 0.95 0.80 0.70 0.604945 5070 5120 5100 5025 4920 4805 4685 456034 32 30 29 29 29 28 28 28
2.85 2.25 1.85 1.50 1.25 1.10 0.95 0.82 0.70 0.65 0.505155 5285 5385 5405 5370 5290 5180 5065 4940 4820 513035 33 32 30 30 29 29 29 29 29 29
2.55 2.10 1.75 1.45 1.25 1.05 0.95 0.80 0.70 0.65 0.60 0.505475 5605 5680 5680 5630 5545 5435 5315 5195 5065 5535 541535 33 31 30 30 29 29 29 29 29 29 30
2.90 2.35 1.95 1.65 1.40 1.20 1.05 0.90 0.80 0.75 0.65 0.60 0.555685 5805 5920 5965 5950 5885 5795 5680 5560 5435 5940 5810 569536 34 33 31 31 30 30 30 30 30 30 30 30
2.65 2.15 1.85 1.55 1.35 1.15 1.05 0.90 0.80 0.75 0.65 0.606000 6125 6210 6235 6205 6135 6035 5920 5800 6345 6210 609035 34 32 31 31 30 30 30 30 30 30 30
2.95 2.45 2.05 1.75 1.50 1.30 1.15 1.00 0.90 0.80 0.75 0.656205 6315 6430 6495 6500 6455 6375 6270 6155 6745 6610 648536 35 34 32 32 31 31 30 30 30 30 31
2.70 2.25 1.90 1.65 1.45 1.25 1.15 1.00 0.90 0.80 0.756505 6630 6720 6760 6750 6695 6605 6500 7135 7005 687636 35 33 32 32 31 31 31 31 31 31
2.50 2.10 1.85 1.60 1.40 1.25 1.10 1.00 0.90 0.806810 6930 7000 7020 6990 6925 6830 7515 7390 726536 35 33 32 32 31 31 31 31 31
2.75 2.35 2.00 1.75 1.55 1.35 1.20 1.10 1.00 0.906995 7115 7215 7265 7265 7225 7150 7885 7770 765037 36 34 33 33 32 32 32 31 31
2.55 2.20 1.90 1.70 1.50 1.35 1.20 1.10 1.007295 7405 7485 7515 7500 7445 8235 8135 802536 35 34 33 33 32 32 32 32
2.80 2.40 2.10 1.85 1.65 1.45 1.30 1.15 1.057480 7585 7685 7745 7755 7725 8570 8485 838537 36 35 34 33 33 33 32 32
2.60 2.25 2.00 1.75 1.55 1.40 1.25 1.157760 7870 7950 7990 7985 8885 8820 873337 36 35 34 34 33 33 33
2.80 2.45 2.15 1.90 1.70 1.55 1.40 1.257950 8045 8140 8205 8225 9180 9135 906538 37 36 35 34 34 33 33
2.65 2.30 2.05 1.85 1.65 1.50 1.358220 8320 8400 8445 9450 9430 938538 37 36 35 34 34 34
2.85 2.50 2.20 2.00 1.75 1.60 1.456405 8490 8585 8650 9705 9710 968038 38 37 36 35 35 34
2.65 2.35 2.10 1.90 1.70 1.558665 6755 8835 9935 9965 996538 37 37 36 35 35
2.85 2.55 2.25 2.05 1.85 1.658650 8920 9010 10150 10205 1025539 38 37 37 36 35
2.70 2.40 2.15 1.95 1.809095 9175 10350 10425 1047039 38 37 37 36
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
130
135
140
145
150
155
760
868
977
1085
1194
1302
1411
1519
1628
1736
1845
1953
2062
2170
2279
2387
2496
2604
2713
2821
2930
3038
3147
3255
3364
11HPV — NOZZLE D
VERTICAL SELECTION (Continued)
TABLE 1
REFERS TO NOTES ON PAGE 7.
SENSIBLECOOLING
CAPACITY AT20° ∆T (BTUH)
CFM
PRIMARY AIR
16 20 24 28 32 36 40 44 48 52 56 60 64 68 72 76 80 84
NOZZLE D
UNIT SIZE
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NC
2.30 1.50 1.05 0.75 0.553055 3140 3120 3065 301034 30 29 28 28
2.85 1.85 1.25 0.95 0.70 0.603255 3370 3400 3365 3310 326536 32 30 29 28 28
2.20 1.55 1.15 0.85 0.70 0.553565 3655 3655 3610 3555 351034 31 30 29 298 29
2.65 1.85 1.35 1.05 0.80 0.65 0.553745 3870 3915 3895 3850 3795 375036 33 31 30 29 29 29
2.15 1.55 1.20 0.95 0.80 0.65 0.554060 4155 4165 4130 4080 4030 398034 32 30 30 29 29 29
2.50 1.85 1.40 1.10 0.90 0.75 0.62 0.554235 4360 4415 4405 4360 4305 4255 420536 33 31 30 30 30 30 30
2.85 2.10 1.60 1.25 1.05 0.85 0.70 0.60 0.554421 4545 4640 4660 4630 4585 4525 4470 442037 35 32 31 30 30 30 30 30
2.40 1.85 1.45 1.15 0.95 0.80 0.70 0.60 0.504715 4840 4895 4890 4855 4800 4740 4685 463036 34 32 31 31 30 30 30 30
2.70 2.05 1.65 1.35 1.10 0.90 0.75 0.70 0.60 O.504885 5020 5110 5135 5110 5065 5010 4945 4885 483537 35 33 32 31 31 31 31 31 31
2.30 1.85 1.50 1.25 1.05 0.90 0.75 0.65 0.55 0.505185 5300 5360 5360 5325 5270 5210 5145 5085 503036 34 33 32 31 31 31 31 31 31
2.60 2.05 1.65 1.40 1.15 1.00 0.85 0.75 0.65 0.55 0.505345 5475 5565 5590 5575 5530 5470 5405 5340 5275 521537 35 34 32 32 31 31 31 31 31 31
2.85 2.30 1.85 1.50 1.25 1.10 0.95 0.80 0.70 0.65 0.55 0.505525 5640 5750 5805 5810 5775 5725 5660 5595 5525 5455 600038 38 35 33 32 32 32 32 32 32 32 32
2.50 2.00 1.65 1.40 1.20 1.05 0.90 0.80 0.70 0.60 0.55 0.505800 5925 6005 6030 6015 5975 5915 5845 5775 5700 6270 621537 36 34 33 32 32 32 32 32 32 32 32
2.20 1.85 1.55 1.30 1.15 1.00 0.90 0.80 0.70 0.60 0.55 0.506085 6190 6240 6245 6215 6160 6095 6020 5945 6535 6475 641037 35 34 33 33 32 32 32 32 32 33 33
2.45 2.00 1.70 1.45 1.25 1.10 0.95 0.85 0.75 0.65 0.60 0.556240 6360 6435 6460 6445 6400 6340 6270 6190 6805 6740 666538 36 35 34 33 33 33 33 33 33 33 33
2.20 1.85 1.55 1.35 1.15 1.05 0.90 0.80 0.75 0.65 0.606515 6615 6660 6660 6630 6580 6510 6430 7070 7000 692537 35 34 34 33 33 33 33 33 33 33
2.35 2.00 1.70 1.45 1.25 1.10 1.00 0.90 0.80 0.70 0.656670 6780 6845 6870 6855 6870 6745 6675 7335 7265 718538 38 35 34 34 33 33 33 33 33 33
2.55 2.15 1.85 1.60 1.40 1.20 1.10 0.95 0.85 0.80 0.706820 6935 7020 7065 7065 7035 6975 6910 7600 7530 744539 37 36 35 34 34 34 33 33 33 34
2.30 2.00 1.70 1.50 1.30 1.15 1.95 0.95 0.85 0.757085 7185 7245 7265 7250 7200 7140 7860 7790 770538 37 36 35 34 34 34 34 34 34
2.50 2.15 1.85 1.60 1.40 1.25 1.10 1.00 0.90 0.807230 7340 7415 7455 7450 7420 7360 8115 8045 796039 38 38 35 35 34 34 34 34 34
2.30 2.00 1.70 1.50 1.35 1.20 1.05 0.95 0.907485 7580 7635 7650 7625 7580 8360 8300 821538 37 36 35 35 35 34 34 34
2.45 2.10 1.85 1.60 1.45 1.25 1.15 1.05 0.957630 7730 7800 7830 7825 7785 8605 8545 846539 38 37 36 35 35 35 35 35
2.25 1.95 1.70 1.55 1.35 1.20 1.10 1.007875 7960 8005 8015 7990 8835 8785 871039 37 37 38 35 35 35 35
2.40 2.10 1.85 1.65 1.45 1.30 1.20 1.108020 8110 8170 8195 8180 9065 9020 895039 38 37 36 36 36 36 35
2.20 1.95 1.75 1.55 1.40 1.25 1.158250 8325 8365 8365 9280 9250 918539 38 37 36 36 36 36
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
130
135
140
145
150
155
160
165
977
1085
1194
1302
1411
1519
1628
1736
1845
1953
2062
2170
2279
2387
2496
2604
2713
2821
2930
3038
3147
3255
3364
3472
3581
12 HPV — NOZZLE E
VERTICAL SELECTION (Continued)
TABLE 1
REFERS TO NOTES ON PAGE 7.
SENSIBLECOOLING
CAPACITY AT20° ∆T (BTUH)
CFM
PRIMARY AIR
16 20 24 28 32 36 40 44 48 52 56 60 64 68 72 76 80 84
NOZZLE E
UNIT SIZE
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NC
2.20 1.40 1.00 0.753240 3340 3390 343037 33 31 30
2.65 1.70 1.20 0.85 0.653405 3525 3595 3640 368038 34 32 31 31
2.00 1.40 1.01 0.80 0.603695 3790 3845 3885 392536 33 32 31 31
2.30 1.60 1.15 0.90 0.70 0.603850 3975 4040 4085 4125 416538 34 33 32 31 31
1.85 1.35 1.05 0.80 0.65 0.554140 4230 4285 4320 4360 440036 33 32 32 32 32
2.10 1.55 1.20 0.95 0.75 0.60 0.504295 4410 4475 4520 4550 4580 463037 34 33 32 32 32 32
2.35 1.75 1.35 1.05 0.85 0.70 0.60 0.504445 4575 4660 4710 4750 4775 4810 485038 36 34 33 32 32 32 32
1.95 1.50 1.20 O.95 0.80 0.65 O.554730 4830 4895 4935 4965 4995 502537 35 34 33 33 33 33
2.15 1.65 1.30 1.05 0.90 0.75 0.65 0.554875 4995 5070 5120 5150 5175 5205 523038 36 34 33 33 33 33 33
1.85 1.45 1.15 0.95 0.80 0.70 0.60 0.505150 5245 5300 5335 5360 5385 5405 543537 35 34 33 33 33 33 33
2.00 1.60 1.30 1.05 0.90 0.75 0.65 0.55 0.505300 5405 5475 5515 5545 5565 5585 5605 563038 36 35 34 34 34 34 34 34
2.20 1.75 1.42 1.15 1.00 0.85 0.70 0.65 0.555440 5560 5645 5695 5725 5745 5760 5775 579539 37 35 34 34 34 34 34 34
1.90 1.55 1.30 1.10 0.90 0.80 0.70 0.60 0.555705 5805 5865 5900 5925 5935 5950 5960 597538 36 35 34 34 34 34 34 34
2.09 1.70 1.40 1.15 1.00 0.85 0.75 0.65 0.60 0.555845 5955 6030 6075 6100 6110 6120 6130 6135 614538 37 36 35 35 34 34 34 35 35
2.25 1.85 1.50 1.25 1.10 0.95 0.80 0.70 0.65 0.55 0.515980 6100 6185 6240 6270 6285 6295 6300 6300 6305 698539 38 36 35 35 35 35 35 35 35 35
2.00 1.65 1.35 1.15 1.00 0.85 0.75 0.70 0.60 0.556240 6340 6400 6440 6460 6465 6470 6465 6465 715538 37 36 35 35 35 35 35 35 35
2.15 1.75 1.50 1.25 1.10 0.95 0.85 0.75 0.65 0.60 0.556375 6485 6560 6605 6625 6635 6635 6635 6630 7330 735039 38 37 36 35 35 35 35 35 35 36
1.90 1.60 1.35 1.15 1.00 0.90 0.80 0.70 0.65 0.60 0.506625 6710 6765 6790 6805 6805 6800 6790 7505 7520 751038 37 36 36 36 35 35 35 36 36 36
2.05 1.70 1.45 1.25 1.10 0.95 0.85 0.75 0.70 0.60 0.556755 6855 6915 6950 6970 6970 6965 6955 7685 7695 768039 38 37 36 36 36 36 36 36 36 36
2.15 1.85 1.55 1.35 1.15 1.00 0.90 0.80 0.75 0.65 0.606885 6990 7065 7110 7130 7135 7130 7115 7860 7870 784540 38 37 37 36 36 36 36 36 36 36
1.95 1.65 1.45 1.25 1.10 1.00 0.85 0.80 0.70 0.657125 7210 7260 7290 7295 7290 7280 8040 8045 802039 38 37 37 36 36 36 36 36 36
1.75 1.50 1.35 1.15 1.00 0.90 0.85 0.75 0.707345 7405 7440 7455 7450 7440 8215 8220 818539 38 37 37 36 36 36 36 36
1.90 1.60 1.40 1.25 1.10 1.00 0.90 0.80 0.737480 7550 7590 7610 7610 7600 8390 8390 836039 38 38 37 37 37 37 37 37
1.75 1.50 1.30 1.15 1.05 0.95 0.85 0.757685 7735 7760 7765 7755 8565 8565 853039 38 37 37 37 37 37 37
1.84 1.60 1.40 1.25 1.10 1.00 0.90 0.807820 7875 7910 7920 7910 8735 8735 870039 38 38 37 37 37 37 37
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
130
135
140
145
150
155
160
165
170
175
1194
1302
1411
1519
1628
1736
1845
1953
2062
2170
2279
2387
2496
2604
2713
2821
2930
3038
3147
3255
3364
3472
3581
3689
3798
13
LOW VERTICAL SELECTION
TABLE 2
SENSIBLECOOLING
CAPACITY AT20° ∆T (BTUH)
CFM
PRIMARY AIR
20 24 28 32 36 40 44 48 52 56 60 64 68 72 76 80 84
NOZZLE A
UNIT SIZE
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NC
067100519
1.50 1.05 0.75 0 601885 1810 1625 139523 21 21 20
2.65 1.85 1.35 1.05 0.80 0.65 0.552390 2505 2520 2400 2200 1965 172028 25 23 22 22 22 22
2.90 2.15 1.65 1.30 1.05 0.85 0.70 0.60 0.553030 3075 3135 3080 2930 2725 2485 2235 198529 27 25 24 23 23 23 23 23
3.05 2.35 1.85 1.50 1.25 1.05 0.90 0.75 0.65 0.60 0.503680 3620 3695 3685 3580 3410 3190 2950 2695 2445 219530 29 27 25 24 24 24 24 24 24 24
3.20 2.50 2.05 1.70 1.40 1.20 1.05 0.90 0.80 0.70 0.65 0.55 0.504330 4155 4205 4225 4160 4020 3830 3605 3360 3105 2845 2765 252030 30 28 27 26 25 25 25 25 25 25 25 25
2.65 2.20 1.85 1.60 1.35 1.20 1.05 0.90 0.80 0.75 0.65 0.604680 4685 4710 4675 4570 4405 4195 3965 3715 3680 3425 318031 29 28 27 26 26 26 25 25 25 26 26
2.80 2.35 2.00 1.70 1.50 1.30 1.15 1.05 0.95 0.85 0.755195 5145 5160 5135 5054 4915 4730 4510 4545 4300 405531 30 29 28 27 27 27 26 26 26 26
2.90 2.50 2.15 1.85 1.65 1.45 1.30 1.15 1.05 0.955700 5585 5575 5555 5490 5370 5200 5325 5105 488032 31 30 29 28 28 27 27 27 27
3.00 2.60 2.25 2.00 1.75 1.55 1.40 1.25 1.156195 6010 5965 5940 5880 5770 5985 5820 563033 32 31 30 29 29 28 28 28
3.05 2.65 2.35 2.10 1.85 1.65 1.50 1.356675 6420 6335 6290 6230 6530 6420 628033 33 32 31 30 30 29 29
3.13 2.75 2.45 2.15 1.95 1.75 1.607135 6810 6680 6615 6975 6915 682534 33 33 32 31 31 30
3.20 2.85 2.50 2.25 2.05 1.857580 7185 7010 7370 7325 728034 34 33 33 32 31
3.24 2.90 2.60 2.35 2.158000 7540 7795 7710 767036 35 34 34 33
3.30 2.95 2.65 2.408400 8395 8150 805035 35 35 34
3.35 3.00 2.759345 8785 851035 35 35
3.75 3.40 3.0510910 9780 9175
33 35 36
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
217
326
434
543
651
760
868
977
1085
1194
1302
1411
1519
1628
1736
1845
1953
HPL — NOZZLE A
NOTE: Capacities in Table 2 are based on the following conditions:
1. BTUH = Secondary coil sensible cooling capaciy.NC = (Noise Criteria) The sound pressure levels in a medium room based on the tollowing room ettect.Center Frequency 125 250 500 1000 2000 4000 8000Room Absorption (DB) 3.0 6.9 7.5 8.5 8.5 8.6 8.5
2. GPM = 1.5 tor 16” - 72” units= 2.0 tor 76” - 84” units
See adjustment factor table for other flow rates
3. ∆T (Room design temp. - Entering water temp.) = 25°F.See Adjustment tactor table tor other ∆T’s.The factors are computed using the formula x where x = the ∆T other than 25.
25
14
LOW VERTICAL SELECTION (Continued)
TABLE 2
REFERS TO NOTES ON PAGE 13.
SENSIBLECOOLING
CAPACITY AT20° ∆T (BTUH)
CFM
PRIMARY AIR
20 24 28 32 36 40 44 48 52 56 60 64 68 72 76 80 84
NOZZLE B
UNIT SIZE
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
0.85 0601480 132023 22
1.50 1.05 0.75 0.602085 2070 1930 174526 24 23 23
2.35 1.65 1.20 0.90 0.70 0.602445 2600 2610 2500 2325 212530 27 25 24 24 24
2.35 1.70 1.30 1.05 0.85 0.70 0.602950 3090 3120 3035 2875 2675 246530 28 26 25 25 25 25
3.20 2.35 1.80 1.40 1.15 0.95 0.80 0.70 0.60 0503555 3430 3555 3595 3525 3380 3195 2980 2780 254032 31 29 27 26 26 26 26 26 26
3.05 2.35 1.85 1.50 1.25 1.05 0.90 0.75 0.65 0.60 0.503975 3890 4000 4040 3985 3855 3675 3465 3240 3015 279033 31 29 28 27 27 26 26 26 26 26
2.95 2.35 1.90 1.55 1.30 1.10 0.95 0.85 0.75 0.85 0.60 0.554395 4325 4415 4455 4405 4285 4115 3915 3690 3460 3230 321533 32 30 29 28 27 27 27 27 27 27 27
2.90 2.35 1.95 1.65 1.40 1.20 1.05 0.90 0.80 0.70 0.65 0.60 0.554800 4740 4810 4845 4800 4690 4525 4325 4105 3875 3900 3650 343034 32 31 30 29 28 28 28 28 28 28 28 28
2.85 2.35 1.95 1.70 1.45 1.25 1.10 1.00 0.90 0.80 0.70 0.655185 5130 5185 5205 5165 5055 4900 4705 4485 4560 4310 408034 33 31 30 29 29 29 28 28 28 29 29
2.80 2.35 2.00 1.70 1.50 1.30 1.15 1.05 0.95 0.85 0.755555 5495 5535 5545 5500 5395 5240 5050 5180 4940 471534 33 32 31 30 30 29 29 29 29 29
3.25 2.75 2.35 2.00 1.75 1.55 1.35 1.20 1.10 1.00 0.906340 5905 5840 5860 5860 5810 5705 5550 5745 5525 532035 35 34 32 31 31 30 30 30 30 30
3.20 2.70 2.35 2.05 1.80 1.60 1.40 1.25 1.15 1.056610 6230 6160 6160 6150 6090 5985 6250 6060 587535 35 34 33 32 31 31 31 30 30
3.10 2.70 2.35 2.05 1.80 1.65 1.45 1.30 1.206875 6540 6455 6441 6415 6350 6685 6530 638036 35 34 33 33 32 32 31 31
3.05 2.65 2.35 2.10 1.85 1.65 1.50 1.357130 6820 6730 6695 6655 7055 6940 683036 36 35 34 33 33 32 32
3.00 2.65 2.35 2.10 1.90 1.70 1.557375 7080 6980 6930 7370 7290 721536 36 35 34 34 33 33
2.95 2.65 2.35 2.10 1.90 1.707595 7320 7205 7650 7590 755037 36 36 35 34 34
2.95 2.60 2.35 2.10 1.907805 7535 7940 7865 784037 37 36 35 35
3.25 2.90 2.60 2.35 2.158540 7990 8280 8145 811037 37 37 36 36
3.20 2.85 2.60 2.358665 8740 8475 838538 38 37 37
3.15 2.85 2.559410 8915 870538 38 38
3.45 3.10 2.8010395 9535 9125
37 38 383.75 3.40 3.05
11820 10435 971035 38 39
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
326
434
543
651
760
868
977
1085
1194
1302
1411
1519
1628
1736
1845
1953
2062
2170
2279
2387
2496
2604
HPL — NOZZLE B
15
LOW VERTICAL SELECTION (Continued)
TABLE 2
REFERS TO NOTES ON PAGE 13.
SENSIBLECOOLING
CAPACITY AT20° ∆T (BTUH)
CFM
PRIMARY AIR
20 24 28 32 36 40 44 48 52 56 60 64 68 72 76 80 84
NOZZLE X
UNIT SIZE
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NC
0.55122023
0.95 0.651820 171525 24
1.50 1.05 0.75 0.602285 2295 2195 205027 25 25 25
2.15 1.50 1.10 0.85 0.65 0.552595 2745 2745 2647 2500 234031 28 26 26 25 25
2.95 2.05 1.50 1.15 0.90 0.75 0.60 0.502945 3365 3185 3175 3080 2935 2765 259533 30 29 27 27 27 27 27
2.65 1.95 1.50 1.20 0.95 0.80 0.65 0.553365 3505 3605 3585 3485 3340 3170 299033 30 29 27 27 27 27 27
2.50 1.90 1.50 1.20 1.00 0.85 0.70 0.60 0.553790 3930 4000 3975 3870 3725 3550 3365 318033 31 29 28 28 27 27 27 27
3.05 2.35 1.85 1.50 1.25 1.05 0.90 0.75 0.65 0.60 0.504215 4205 4325 4380 4340 4235 4085 3910 3720 3525 333534 33 31 29 29 28 28 28 28 28 28
2.85 2.25 1.80 1.50 1.25 1.05 0.95 0.80 0.70 0.65 0.55 0.504550 4600 4705 4735 4685 4575 4420 4440 4050 3850 3650 368034 33 31 30 29 29 28 28 28 28 28 29
2.65 2.15 1.80 1.50 1.30 1.10 0.95 0.85 0.75 0.65 0.60 0.554905 4975 5055 5070 5010 4895 4735 4550 4355 4145 4205 398534 33 31 30 30 29 29 29 29 29 29 29
3.15 2.55 2.10 1.75 1.50 1.30 1.15 1.00 0.90 0.80 0.70 0.65 0.555385 5255 5325 5390 5385 5315 5190 5025 4840 4635 4720 4490 429035 34 33 32 31 30 30 30 29 29 30 30 30
2.95 2.45 2.05 1.75 1.50 1.30 1.15 1.00 0.90 0.80 0.75 0.655645 5590 5655 5695 5675 5595 5460 5295 5100 5220 4990 478536 34 33 32 31 31 30 30 30 30 30 30
2.80 2.35 2.00 1.70 1.50 1.30 1.15 1.05 0.95 0.85 0.755925 5910 5965 5985 5945 5855 5715 5540 5700 5470 527036 35 33 32 32 31 31 31 30 30 31
3.15 2.65 2.30 1.95 1.70 1.50 1.35 1.20 1.05 0.95 0.856445 6210 6215 6250 6250 6195 6090 5945 6150 5930 574036 36 35 34 33 32 31 31 31 31 31
3.00 2.55 2.20 1.95 1.70 1.50 1.35 1.20 1.10 1.006635 6490 6495 6515 6495 6425 6310 6560 6364 618036 36 35 34 33 32 32 32 31 31
2.90 2.50 2.15 1.90 1.70 1.50 1.35 1.20 1.106850 6750 6755 6755 6720 6635 6935 6760 659537 36 35 34 33 33 32 32 32
3.20 2.75 2.40 2.10 1.85 1.65 1.50 1.35 1.257385 7070 7000 6990 6975 6920 7275 7125 698537 37 36 35 34 34 33 33 33
3.05 2.65 2.35 2.10 1.85 1.65 1.50 1.357515 7285 7225 7205 7170 7570 7450 733537 37 36 35 35 34 33 33
2.95 2.60 2.30 2.05 1.85 1.65 1.507765 7490 7435 7400 7835 7740 765538 37 36 36 35 34 34
2.85 2.50 2.25 2.00 1.80 1.657825 7680 7620 8075 8000 794038 37 37 36 35 35
2.75 2.45 2.20 2.00 1.807980 7855 8305 8240 819538 37 37 36 35
3.00 2.65 2.40 2.15 1.958370 8125 8545 8460 843039 38 38 37 36
2.90 2.60 2.35 2.158470 8180 8690 865039 38 38 37
3.15 2.80 2.55 2.308930 9135 8940 887039 39 39 38
3.05 2.75 2.509560 9235 910539 39 39
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
130
135
326
434
543
651
760
868
977
1085
1194
1302
1411
1519
1628
1736
1845
1953
2062
2170
2279
2387
2496
2604
2713
2821
2930
HPL — NOZZLE X
16
LOW VERTICAL SELECTION (Continued)
TABLE 2
REFERS TO NOTES ON PAGE 13.
SENSIBLECOOLING
CAPACITY AT20° ∆T (BTUH)
CFM
PRIMARY AIR
20 24 28 32 36 40 44 48 52 56 60 64 68 72 76 80 84
NOZZLE C
UNIT SIZE
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NC
2.05 1.40 1.05 0.80 0 65 0.502810 2925 2915 2845 2750 265531 29 27 27 27 27
2.65 1.85 1.35 1.05 0.80 0.65 0.553030 3240 3315 3285 3205 3105 300034 31 29 28 27 27 27
2.35 1.70 1.30 1.05 0.85 0.70 0.603475 3640 3680 3635 3550 3440 333033 31 29 28 28 28 28
2.90 2.15 1.65 1.30 1.05 0.85 0.70 0.60 0.553700 3900 4020 4030 3975 3975 3760 3640 352035 33 31 29 29 28 28 28 28
2.55 1.95 1.55 1.25 1.05 0.90 0.75 0.65 0.554115 4290 4375 4360 4290 4185 4065 3935 380535 32 31 30 29 29 29 29 29
3.05 2.35 1.85 1.50 1.25 1.05 0.90 0.75 0.65 0.60 0.504355 4520 4660 4705 4675 4590 4480 4350 4210 4075 394036 34 32 31 30 30 29 23 29 23 29
2.75 2.15 1.75 1.45 1.20 1.05 0.90 0.80 0.70 0.60 0.554730 4895 5000 5020 4970 4875 4755 4615 4470 4325 418036 34 32 31 30 30 30 30 30 30 30
3.20 2.50 2.05 1.70 1.40 1.20 1.05 0.90 0.80 0.70 0.65 0.55 0.504990 5105 5250 5230 5315 5245 5140 5010 4865 4715 4560 4675 449036 35 34 32 31 31 30 30 30 30 30 30 31
2.90 2.35 1.95 1.65 1.40 1.20 1.05 0.90 0.80 0.70 0.65 0.60 0.555325 5465 5578 561 5 5590 5505 5390 5250 51 00 4940 5070 4865 471536 35 34 32 32 31 31 31 31 31 31 31 31
2.65 2.20 1.85 1.60 1.35 1.20 1.05 0.90 0.80 0.75 0.65 0.605665 5800 5880 5895 5845 5750 5620 5475 5315 5460 5245 508536 35 34 33 32 31 31 31 31 31 31 31
3.00 2.50 2.10 1.80 1.55 1.35 1.20 1.05 0.95 0.85 0.75 0.705895 6000 6110 6160 6150 6080 5970 5835 5680 5845 5625 545537 36 35 34 33 32 32 32 31 31 31 32
2.80 2.35 2.00 1.70 1.50 1.30 1.15 1.05 0.95 0.85 0.756205 6315 6400 6420 6385 6300 6180 6030 6220 6000 582537 36 35 34 33 32 32 32 32 32 32
3.10 2.60 2.25 1.90 1.65 1.45 1.30 1.15 1.05 0.95 0.856445 651 0 6605 6660 6660 6600 6500 6365 6585 6360 618537 37 36 35 34 33 33 32 32 32 32
2.90 2.45 2.15 1.85 1.65 1.45 1.30 1.15 1.05 0.956720 6800 6875 6905 6875 6800 6680 6935 6715 654038 37 36 35 34 33 33 33 33 33
3.20 2.70 2.35 2.05 1.80 1.60 1.40 1.25 1.15 1.056975 6995 7070 7120 7125 7070 6975 7265 7050 688538 38 37 36 35 34 34 33 33 33
3.00 2.55 2.25 1.95 1.75 1.55 1.40 1.25 1.157210 7255 7320 7345 7320 7250 7570 7370 721538 38 37 36 35 34 34 34 34
2.80 2.45 2.15 1.90 1.70 1.50 1.40 1.257455 7505 7545 7545 7500 7855 7675 753038 38 37 36 35 35 34 34
3.05 2.65 2.35 2.10 1.85 1.65 1.50 1.357680 7690 7730 7750 7725 8120 7955 782539 38 38 37 36 35 35 35
2.90 2.55 2.25 2.00 1.80 1.65 1.507890 7910 7935 7930 8360 8215 810539 38 38 37 36 36 36
3.15 2.75 2.45 2.15 1.95 1.75 1.608120 8090 8110 8115 8580 8450 836039 39 38 38 37 36 36
2.95 2.65 2.35 2.10 1.90 1.708295 8285 8290 8780 8670 860040 39 38 38 37 36
3.20 2.85 2.50 2.25 2.05 1.858540 8470 8465 8965 8870 882040 40 39 38 38 37
3.05 2.70 2.45 2.20 2.008680 8640 9145 9060 902040 40 39 38 38
2.90 2.60 2.35 2.158825 9320 9235 921040 40 39 38
3.10 2.75 2.50 2.259040 9505 9405 938540 40 40 39
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
130
135
140
145
150
155
760
868
977
1085
1194
1302
1411
1519
1628
1736
1845
1953
2062
2170
2279
2387
2496
2604
2713
2821
2930
3038
3147
3255
3364
HPL — NOZZLE C
17
LOW VERTICAL SELECTION (Continued)
TABLE 2
REFERS TO NOTES ON PAGE 13.
SENSIBLECOOLING
CAPACITY AT20° ∆T (BTUH)
CFM
PRIMARY AIR
20 24 28 32 36 40 44 48 52 56 60 64 68 72 76 80 84
NOZZLE D
UNIT SIZE
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NC
1.90 1.30 0.95 0.75 0.602910 3030 3060 3055 303533 31 30 29 29
2.35 1.65 1.20 0.90 0.70 0.603090 3270 3345 3355 3340 331036 32 31 30 30 30
2.85 1.95 1.45 1.10 0.90 070 0.603275 3475 3605 3645 3635 3610 357537 34 32 31 30 30 30
2.35 1.70 1.30 1.05 0.85 0.70 0.603655 3830 3910 3925 3905 3870 382536 33 32 31 31 30 30
2.75 2.00 1.55 1.20 1.00 0.80 0.70 0.60 0.503830 4025 4150 4195 4190 4160 4115 4065 401538 35 33 32 31 31 31 31 31
2.35 1.80 1.40 1.15 0.95 0.80 0.70 0.60 0.504195 4360 4445 4465 4440 4400 4345 4290 423537 34 33 32 31 31 31 31 31
2.70 2.05 1.65 1.30 1.10 0.90 0.80 0.65 0.60 0.504370 4545 4670 4720 4715 4680 4630 4565 4500 444038 36 34 33 32 32 32 32 32 32
3.05 2.35 1.85 1.50 1.25 1.05 0.90 0.75 0.65 0.60 0.554570 4715 4870 4950 4970 4950 4905 4840 4770 4700 463039 37 35 34 33 32 32 32 32 32 32
2.65 2.10 1.70 1.40 1.20 1.00 0.65 0.75 0.65 0.60 0.504885 5050 5165 5210 5210 5170 5110 5040 4965 4885 480538 36 35 34 33 33 32 32 32 32 32
2.95 2.35 1.90 1.55 1.30 1.10 0.95 0.85 0.75 0.65 0.60 0.555075 5215 5355 5430 5450 5430 5375 5310 5230 5145 5060 536539 37 36 34 34 33 33 33 33 33 33 33
2.60 2.10 1.75 1.45 1.25 1.10 0.95 0.65 0.75 0.65 0.60 0.555360 5530 5635 5660 5675 5635 5570 5490 5405 5310 5630 551039 37 35 34 34 33 33 33 33 33 33 33
2.90 2.35 1.95 1.65 1.40 1.20 1.05 0.90 0.60 0.70 0.65 0.60 0.555560 5690 5615 5890 5905 5880 5825 5750 5660 5565 5900 5770 565539 36 36 35 34 34 34 33 33 33 34 34 34
3.20 2.60 2.15 1.60 1.55 1.30 1.15 1.00 0.90 0.80 0.70 0.65 0.605780 5855 5985 6060 6120 6110 6070 6000 5915 5815 6165 6030 590539 39 37 36 35 34 34 34 34 34 34 34 34
2.85 2.35 1.95 1.70 1.45 1.25 1.10 1.00 0.90 0.80 0.70 0.656025 6145 6255 6370 6330 6300 6240 6160 6065 6430 6290 616040 36 37 36 35 35 34 34 34 34 34 34
3.10 2.55 2.15 1.65 1.60 1.40 1.20 1.05 0.95 0.85 0.75 0.706230 6305 6420 6503 6535 6525 6475 6400 6305 6695 6545 641040 39 38 37 36 35 35 35 34 34 34 34
2.80 2.35 2.00 1.70 1.50 1.30 1.15 1.05 0.95 0.85 0.756470 6575 6675 6725 6730 6695 6630 6545 6950 6800 666540 39 38 37 36 35 35 35 35 35 35
3.05 2.55 2.15 1.90 1.65 1.45 1.30 1.15 1.00 0.90 0.856660 6730 6835 6905 6925 6908 6855 6775 7200 7055 691540 40 36 37 36 36 35 35 35 35 35
2.75 2.35 2.00 1.75 1.55 1.35 1.20 1.10 1.00 0.906895 6985 7070 7110 7105 7065 6995 7445 7300 716040 39 38 37 36 36 36 35 35 35
2.95 2.55 2.20 1.90 1.65 1.50 1.30 1.20 1.05 0.957075 7140 7225 7280 7295 7265 7205 7685 7540 740041 40 39 38 37 36 36 36 36 36
3.20 2.70 2.35 2.05 1.80 1.60 1.40 1.25 1.15 1.057290 7295 7375 7440 7470 7455 7410 7915 7775 764041 41 40 39 38 37 37 36 36 36
2.90 2.50 2.20 1.90 1.70 1.50 1.35 1.25 1.107470 7520 7590 7635 7635 7600 8130 8000 787041 40 39 38 38 37 37 36 36
3.10 2.70 2.35 2.05 1.80 1.65 1.45 1.30 1.207670 7675 7740 7790 7805 7785 8340 8220 809541 41 40 39 38 38 37 37 37
2.85 2.50 2.20 1.95 1.75 1.55 1.40 1.307840 7885 7935 7965 7955 8540 8425 831041 41 40 39 38 38 37 37
3.05 2.65 2.35 2.10 1.85 1.65 1.50 1.358030 8030 8080 8115 8115 8725 8625 851542 41 40 40 39 38 38 37
2.85 2.50 2.20 1.95 1.75 1.60 1.458195 8220 8260 8270 8905 8815 871542 41 40 39 39 38 38
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
130
135
140
145
150
155
160
165
977
1085
1194
1302
1411
1519
1628
1736
1845
1953
2062
2170
2279
2387
2496
2604
2713
2821
2930
3038
3147
3255
3364
3472
3581
HPL — NOZZLE D
18
LOW VERTICAL SELECTION (Continued)
TABLE 2
REFERS TO NOTES ON PAGE 13.
SENSIBLECOOLING
CAPACITY AT20° ∆T (BTUH)
CFM
PRIMARY AIR
20 24 28 32 36 40 44 48 52 56 60 64 68 72 76 80 84
NOZZLE E
UNIT SIZE
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NC
1.80 1.25 0.95 0.70 0.553330 3380 3225 3355 342536 33 32 32 32
2.15 1.50 1.10 0.85 0.65 0.553185 3365 3475 3555 3625 369538 35 33 33 32 32
2.55 1.75 1.30 1.00 0.80 0.65 0.503335 3530 3670 3760 3825 3890 395039 36 34 33 33 33 33
2.95 2.05 1.S0 1.15 0.90 0.75 0.60 0.503495 3685 3850 3955 4025 4085 4140 419040 37 35 34 33 33 33 33
2.35 1.70 1.30 1.05 0.85 0.70 0.603830 4015 4140 4220 4280 4330 438039 36 35 34 33 33 33
2.65 1.95 1.50 1.20 0.95 0.80 0.65 0.553980 4170 4315 4410 4475 4525 4570 461040 37 36 34 34 34 34 34
3.00 2.20 1.70 1.35 1.10 0.90 0.75 0.65 0.554145 4315 4480 4590 4665 4720 4760 4790 482541 39 37 35 34 34 34 34 34
2.50 1.90 1.50 1.20 1.00 0.85 0.70 0.60 0.554455 4630 4760 4850 4910 4950 4980 5005 502540 38 38 35 35 34 34 34 34
2.75 21.0 1.65 1.35 1.10 0.95 0.80 0.70 0.80 0.554605 4775 4925 5025 5090 5135 5165 5185 5205 522041 39 37 36 35 35 35 35 35 35
3.05 2.35 1.85 1.50 1.25 1.05 0.90 0.75 0.65 0.60 0.504770 4915 5075 5195 5270 5320 5350 5370 5380 5395 540041 40 38 36 36 35 35 35 35 35 35
2.60 1.65 1.35 1.15 1.00 0.85 0.75 0.65 0.55 0.505220 5350 5440 5495 5530 5550 5560 5565 5570 557039 37 36 36 35 35 35 35 35 35
2.85 2.25 1.80 1.50 1.25 1.05 0.95 0.80 0.70 0.65 0.55 0.505205 5360 5500 5605 5670 5710 5731 5740 5740 5740 5735 629042 40 38 37 36 36 35 35 35 35 35 36
3.10 2.45 2.00 1.65 1.40 1.15 1.00 0.90 0.75 0.70 0.60 0.555375 5495 5645 5760 5840 5885 5910 5920 5920 5910 5900 646542 41 39 38 37 36 36 36 36 36 36 36
2.65 2.15 1.80 1.50 1.30 1.10 0.95 0.85 0.75 0.65 0.60 0.555635 5780 591.0 6000 6055 6085 6095 6095 6085 6070 6645 661042 40 38 37 37 36 36 36 36 36 36 36
2.90 2.35 1.95 1.65 1.40 1.20 1.05 0.90 0.80 0.70 0.65 0.60 0.555785 5915 6050 6150 6215 6250 6265 6265 6255 6235 6825 6785 672542 41 39 38 37 37 36 36 36 36 36 37 37
3.15 255 2.10 1.75 1.50 1.30 1.15 1.00 0.90 0.60 0.70 0.65 0.555960 6050 6190 6300 6375 6415 6435 6435 6425 6405 7005 6960 689542 42 40 39 38 37 37 37 36 36 37 37 37
2.75 2.25 1.90 1.60 1.40 1.20 1.05 0.95 0.85 0.75 0.70 0.606190 6320 6440 6525 6575 6600 6605 6595 6570 7185 7140 706542 41 39 38 38 37 37 37 37 37 37 37
2.95 2.45 2.05 1.75 1.50 1.30 1.15 1.00 0.90 0.80 0.75 0.656345 6450 6575 6670 6730 6760 6770 6760 6740 7365 7315 723543 42 40 39 38 38 37 37 37 37 37 37
3.15 2.60 220 1.65 1.60 1.40 1.25 1.10 0.95 0.85 0.80 0.706515 6585 6705 6810 6860 6920 6930 6925 6905 7545 7490 741043 42 41 40 39 38 38 37 37 37 37 37
2.80 2.35 2.00 1.70 1.50 1.30 1.15 1.05 0.95 0.85 0.756725 6835 6940 7020 7070 7090 7085 7065 7720 7665 758043 42 40 39 39 38 38 38 37 37 38
3.00 2.50 2.15 1.85 1.60 1.40 1.25 1.10 1.00 0.90 0.806880 6965 7070 7160 7215 7240 7240 7225 7900 7840 775043 42 41 40 39 39 38 38 38 38 38
3.20 2.65 2.25 1.95 1.70 1.50 1.35 1.20 1.05 0.95 0.857055 7100 7200 7290 7355 7390 7395 7380 8070 8015 792043 43 42 41 40 39 39 38 38 38 38
2.85 2.40 2.10 180 160 1.40 1.25 1.15 1.00 0.957240 7325 7420 7490 7530 7545 7535 8240 8185 809043 42 41 40 39 39 39 38 38 38300 2.55 2.20 1.95 1.70 1.50 1.35 1.20 1.10 1.007395 7455 7545 7620 7670 7690 7685 8410 8355 826044 43 42 41 40 39 39 39 39 38
3.20 2.70 2.35 2.05 1.80 1.60 1.40 1.25 1.15 1.057565 7590 7670 7745 7800 7830 7830 8570 8520 842544 43 42 41 41 40 39 39 39 39
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
130
135
140
145
150
155
160
165
170
175
1194
1302
1411
1519
1628
1736
1845
1953
2062
2170
2279
2387
2496
2604
2713
2821
2930
3038
3147
3255
3364
3472
3581
3689
3798
HPL — NOZZLE E
19HPH — NOZZLE A
HORIZONTAL SELECTION
TABLE 3
SENSIBLECOOLING
CAPACITY AT20° ∆T (BTUH)
CFM
PRIMARY AIR
16 20 24 28 32 36 40 44 48 52 56 60 64 68 72 76 80 84
NOZZLE A
UNIT SIZE
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
0.80 0.501200 87518 18
1.85 1.15 0.80 0.602020 1875 1610 132523 20 19 19
3.25 2.10 1.45 1.05 0.802710 2490 2435 2255 200528 25 22 21 20
3.25 2.25 1.65 1.25 1.00 0.803175 2940 2930 2820 2625 239028 26 24 22 21 21
3.25 2.40 1.85 1.45 1.15 1.00 0.80 0.703640 3385 3375 3330 3190 2990 2765 252528 27 25 24 23 22 22 22
3.25 2.50 1.95 1.60 1.30 1.00 0.95 0.80 0.704090 3825 3820 3800 3700 3545 3345 3120 289029 28 26 25 24 23 23 23 23
3.25 2.55 2.10 1.75 1.45 1.25 1.05 0.954535 4235 4230 4240 4180 4055 3885 368529 29 27 26 25 24 24 24
3.25 2.65 2.20 1.85 1.55 1.35 1.154975 4655 4645 4660 4625 4535 439530 30 28 27 26 25 25
3.25 2.70 2.25 1.95 1.65 1.455405 5070 5045 5065 5050 498530 30 29 28 27 26
3.25 2.75 2.35 2.01 1.755830 5480 5435 5455 545531 31 30 29 28
3.25 2.75 2.40 2.106245 5885 5820 583531 31 30 29
3.25 2.80 2.456655 6280 620032 32 31
3.25 2.857055 667532 32
3.25775032
10
15
20
25
30
35
40
45
50
55
60
65
70
75
217
326
434
543
651
760
868
977
1085
1194
1302
1411
1519
1628
NOTE: Capacities in Table 3 are based on the following conditions:1. BTUH = Secondary coil sensible cooling capaciy.
NC = (Noise Criteria) The sound pressure levels in a medium room based on the tollowing room ettect.Center Frequency 125 250 500 1000 2000 4000 8000Room Absorption (DB) 3.0 6.9 7.5 8.5 8.5 8.6 8.5
2. GPM = 1.5 tor 16” - 72” units with A and H coils= 2.0 tor 76” - 84” units with A coil= 2.5 for 76” - 84” units with H coil
See adjustment factor table for other flow rates3. ∆T (Room design temperature - Entering water temperature) = 25°F.
See Adjustment tactor table tor other ∆T’s.The factors are computed using the formula x where x = the ∆T other than 25.
4. Four pipe, two-coil system adjustment factor for cooling and heating is 0.90.5. H coil (8 tube) capacity adjustment tactors are as follows:
Nozzle A B X C D E
HPV & HPH 1.075 1.075 1.10 1.10 1.10 1 075
HPL 1.10 1.10 1.10 1.11 1.15 1.175
25
20 HPH — NOZZLE B
HORIZONTAL SELECTION (Continued)
TABLE 3
REFERS TO NOTES ON PAGE 19.
SENSIBLECOOLING
CAPACITY AT20° ∆T (BTUH)
CFM
PRIMARY AIR
16 20 24 28 32 36 40 44 48 52 56 60 64 68 72 76 80 84
NOZZLE B
UNIT SIZE
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
1.85 1.15 0.80 0.602240 2125 1890 163526 23 22 22
2.85 1.85 1.25 0.95 0.70 0.552880 2595 2520 2335 21 10 188030 28 24 23 23 23
2.65 1.85 1.35 1.05 0.80 0.65 0.552965 2950 2905 2755 2555 2340 212530 27 26 25 25 25 25
2.50 1.85 1.40 1.10 0.90 0.75 0.60 0.553280 3295 3270 3155 2980 2780 2570 236530 27 26 25 24 24 24 24
3.25 2.40 1.85 1.45 1.15 0.95 0.80 0.70 0.603940 3610 3645 3630 3535 3385 3200 3005 280531 30 28 26 25 25 25 25 25
3.00 2.30 1.85 1.50 1.20 1.00 0.85 0.75 0.654115 3940 3985 3985 3910 3775 3610 3425 323032 30 28 27 26 26 25 25 25
2.85 2.25 1.85 1.50 1.25 1 10 0.95 0.804360 4275 4325 4330 4270 4155 4005 383032 30 29 28 27 26 26 26
2.75 2.20 1.85 1.55 1.30 1.10 1.004640 4605 4660 4670 4625 4525 438532 31 29 28 27 27 27
3.25 2.65 2.15 1.85 1.55 1.35 1.155330 4940 4935 4990 5010 4970 488033 32 31 30 29 28 28
3.10 2.55 2.15 1.85 1.55 1.355500 5245 5265 5320 5340 531034 33 31 30 29 29
2.95 2.50 2.10 1.85 1.605720 5555 5590 5645 567034 33 32 30 30
2.85 2.45 2.10 1.855975 5870 5910 597034 33 32 31
3.25 2.80 2.40 2.106675 6245 6180 623034 34 33 32
3.1 5 2.70 2.356840 6525 649035 34 34
3.00 2.657045 681535 35
2.95727535
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
434
543
651
760
868
977
1085
1194
1302
1411
1519
1628
1736
1845
1953
2062
21HPH — NOZZLE X
HORIZONTAL SELECTION (Continued)
TABLE 3
REFERS TO NOTES ON PAGE 19.
SENSIBLECOOLING
CAPACITY AT20° ∆T (BTUH)
CFM
PRIMARY AIR
16 20 24 28 32 36 40 44 48 52 56 60 64 68 72 76 80 84
NOZZLE X
UNIT SIZE
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
2.65 1.70 1.15 0.85 0.652615 2640 2575 2425 224531 27 25 24 24
2.30 1.60 1.15 0.90 0.702920 2965 2900 2760 259030 27 25 25 24
3.00 2.10 1.50 1.15 0.95 0.75 0.603295 3245 3285 3220 3090 2925 275532 30 27 26 25 25 25
2.65 1.95 1.50 1.15 0.95 0.80 0.653525 3570 3595 3530 3405 3250 308532 29 27 26 26 26 26
2.40 1.85 1.45 1.15 0.95 0.80 0.703825 3890 3905 3835 3720 3520 340532 29 28 27 26 26 26
2.90 2.20 1.75 1.40 1.15 1.00 0.85 0.754160 4135 4205 4205 4140 4020 3875 372033 31 29 28 27 27 27 27
2.65 2.10 1.70 1.40 1.15 1.00 0.85 0.754405 4450 4505 4500 4430 4320 4175 402533 31 29 28 28 27 27 27
2.45 2.00 1.65 1.35 1.15 1.00 0.854690 4760 4805 4790 4720 4605 447033 31 30 29 28 28 28
2.85 2.30 1.90 1.60 1.35 1.15 1.005005 4985 5060 5095 5075 5000 489034 33 31 30 29 29 28
2.65 2.15 1.85 1.55 1.35 1.155250 5285 5355 5380 5350 527534 32 31 30 29 29
3.00 2.50 2.10 1.80 1.50 1.355625 5525 5580 5645 5660 562535 34 32 31 30 30
2.80 2.35 2.00 1.70 1.505825 5805 5875 5925 59303.5 34 32 31 31
2.65 2.25 1.95 1.706060 6090 6155 619535 34 32 32
2.95 2.50 2.15 1.906410 6320 6370 643036 35 34 33
3.25 2.75 2.40 2.106925 6610 6590 664537 36 35 34
3.05 2.65 2.307015 6840 685536 36 35
2.90 2.557170 708536 36
2.75736537
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
651
760
868
977
1085
1194
1302
1411
1519
1628
1736
1845
1953
2062
2170
2279
2387
2496
22 HPH — NOZZLE C
HORIZONTAL SELECTION (Continued)
TABLE 3
REFERS TO NOTES ON PAGE 19.
SENSIBLECOOLING
CAPACITY AT20° ∆T (BTUH)
CFM
PRIMARY AIR
16 20 24 28 32 36 40 44 48 52 56 60 64 68 72 76 80 84
NOZZLE C
UNIT SIZE
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
2.50 1.60 1.10 0.80 0.602665 2735 2680 2565 244532 28 26 25 25
2.10 1.45 1.05 o.80 0.65 0.503000 3030 2960 2850 2735 262531 28 26 26 26 26
2.65 1.85 1.35 1.05 0.80 0.653205 3310 3310 3325 3125 301533 30 28 27 26 26
3.25 2.25 1.65 1.25 1.00 0.80 0.653455 3530 3610 3585 3505 3400 329034 32 29 28 27 27 27
2.75 2.00 1.55 1.20 1.00 0.80 0.703730 3850 3895 3855 3770 3665 355534 31 29 28 27 27 27
3.25 2.40 1.85 1.45 1.15 1.00 0.803980 4050 4150 4165 4120 4030 392534 33 31 29 28 28 28
2.80 2.15 1.70 1.40 1.15 0.95 0.80 0.704240 4365 4435 4430 4375 4280 4175 406535 32 30 29 29 28 28 28
3.25 2.50 1.95 1.60 1.30 1.10 0.95 0.80 0.704490 4550 4665 4710 4690 4620 4530 4420 431035 34 32 30 29 29 29 28 28
2.85 2.25 1.85 1.50 1.25 1.10 0.95 0.804740 4860 4955 4975 4940 4865 4770 466035 33 32 30 30 29 29 29
2.60 2.10 1.75 1.45 1.25 1.05 0.955040 5160 5225 5230 5180 5100 500035 33 31 30 30 29 29
2.90 2.35 1.95 1.65 1.40 1.20 1.055230 5340 5445 5485 5475 5415 533036 34 33 31 30 30 30
2.65 2.20 1.85 1.55 1.35 1.155515 5635 5715 5735 5710 564535 34 32 31 31 30
2.95 2.45 2.05 1.75 1.50 1.305710 5810 5915 5975 5975 5935
. 36 35 34 32 32 312.70 2.25 1.90 1.65 1.455980 6100 6185 6220 6210
. 36 35 33 32 322.95 2.50 2.15 1.85 1.606175 6265 6375 6440 645537 36 35 33 33
2.75 2.35 2.00 1.756435 6545 6635 6685
. 37 36 34 332.55 2.20 1.906710 6815 688536 35 34
2.80 2.40 2.106880 6980 707037 36 35
2.60 2.257140 7240
. 37 362.45740037
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
130
760
868
977
1085
1194
1302
1411
1519
1628
1736
1845
1953
2062
2170
2279
2387
2496
2604
2713
2821
23HPH — NOZZLE D
HORIZONTAL SELECTION (Continued)
TABLE 3
REFERS TO NOTES ON PAGE 19.
SENSIBLECOOLING
CAPACITY AT20° ∆T (BTUH)
CFM
PRIMARY AIR
16 20 24 28 32 36 40 44 48 52 56 60 64 68 72 76 80 84
NOZZLE D
UNIT SIZE
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
2.30 1.50 1.05 0.75 0.802810 2885 2870 2820 277034 30 29 28 28
2.90 1.85 1.30 0.95 0.70 0.603000 3100 3130 3100 3050 300036 32 30 29 28 28
2.20 1.55 1.15 0.85 0.70 0.553280 3360 3360 3320 3270 323034 31 30 29 29 29
2.65 1.85 1.35 1.05 0.80 0.65 0.553445 3560 3605 3585 3540 3490 344536 33 31 30 29 29 29
2.15 1.60 1.20 0.95 0.80 0.65 0.553735 3820 3830 3800 3755 3705 366034 32 30 30 29 29 29
2.50 1.85 1.40 1.10 0.90 0.75 0.60 0.553900 4015 4060 4050 4010 3965 3915 386536 33 31 30 30 30 30 30
2.10 1.60 1.30 1.05 0.85 0.70 0.60 0.554180 4265 4285 4260 4217 4165 4115 406535 32 31 30 30 30 30 30
2.40 1.85 1.45 1.15 0.95 0.80 0.70 0.60 0.504340 4450 4500 4500 4465 4415 4360 4310 426036 34 32 31 31 30 30 30 30
2.71 2.05 1.65 1.30 1.10 090 0.80 0.70 0.604495 4615 4700 4720 4705 4660 4605 4550 449537 35 33 32 31 31 31 31 31
2.32 1.85 1.50 1.25 1.05 0.85 0.75 0.654770 4875 4930 4930 4900 4850 4795 473536 34 33 32 31 31 31 31
2.05 1.65 1.35 1.15 1.00 0.85 0.755040 5120 5140 5125 5085 5030 497535 34 32 32 31 31 31
2.25 1.85 1.50 1.25 1.10 0.95 0.805190 5290 5340 5345 5315 5265 521036 35 33 32 32 32 32
2.S0 2.00 1.65 1.40 1.20 1.05 0.905335 5450 5525 S550 5535 5495 544037 36 34 33 32 32 32
2.75 2.20 1.85 1.55 1.30 1.15 1.005500 5600 5695 5740 5745 5715 566538 37 35 34 33 33 32
3.00 2.45 2.00 1.70 1.45 1.25 1.105860 5740 5850 5920 5940 5925 588539 38 36 35 34 33 33
2.64 2.20 1.85 1.55 1.35 1.155885 5995 6085 6125 6130 610038 37 35 34 34 33
2.85 2.35 2.00 1.70 1.45 1.256040 6135 6235 6300 6320 630539 38 36 35 34 34
3.10 2.55 2.15 1.85 1.55 1.356225 6275 6380 6460 6500 650039 39 37 36 35 34
2.75 2.30 2.00 1.70 1.506420 6520 6610 6665 668539 38 37 36 35
2.95 2.50 2.15 1.85 1.606585 6655 6750 6825 685540 39 38 36 35
2.65 2.25 1.95 1.706795 6885 6975 702040 38 37 36
2.45 2.10 1.857020 7110 717540 39 38
2.60 2.257155 724540 39
2.10746038
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
130
135
140
145
150
155
160
977
1085
1194
1302
1411
1519
1628
1736
1845
1953
2062
2170
2279
2387
2496
2604
2713
2821
2930
3038
3147
3255
3364
3472
24 HPH — NOZZLE E
HORIZONTAL SELECTION (Continued)
TABLE 3
REFERS TO NOTES ON PAGE 19.
SENSIBLECOOLING
CAPACITY AT20° ∆T (BTUH)
CFM
PRIMARY AIR
16 20 24 28 32 36 40 44 48 52 56 60 64 68 72 76 80 84
NOZZLE E
UNIT SIZE
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NCNSP
BTUHNC
NSPBTUH
NC
2.20 1.40 1.00 0.75 0.552980 3075 3120 3155 320037 33 31 31 30
2.65 1.70 1.15 0.85 0.65 0.503135 3245 3310 3345 3385 343038 34 32 31 31 31
3.10 2.00 1.40 1.00 0.50 0.603310 3400 3490 3535 3570 361037 36 33 32 31 31
2.30 1.60 1.15 0.90 0.70 0.503545 3655 3720 3755 3790 383038 34 33 32 31 31
2.65 1.85 1.35 1.05 0.80 0.65 0.553690 3810 3890 3940 3975 4005 405039 36 33 32 32 32 32
3.00 2.10 1.55 1.15 0.95 0.75 0.60 0.503850 3950 4055 4115 4155 4185 4220 425540 37 34 33 32 32 32 32
2.35 1.75 1.35 1.05 0.85 0.70 0.604090 4205 4285 4330 4365 4395 442538 36 34 33 32 32 32
2.65 1.95 1.50 1.1.5 0.95 0.80 0.85 0.554225 4350 4445 4505 4540 4565 4595 462540 37 35 34 33 33 33 33
2.15 1.65 1.30 1.05 0.90 0.75 0.65 0.554485 4595 4665 4710 4740 4765 4790 481538 36 34 33 33 33 33 33
2.40 1.85 1.45 1.15 1.00 0.80 0.70 0.60 0.504620 4740 4825 4875 4910 4935 4955 4975 500039 37 35 34 33 33 33 33 33
2.05 1.60 1.30 1.05 0.90 0.75 0.65 0.554875 4975 5035 5075 5100 5120 5135 515538 36 35 34 34 34 34 34
2.20 1.75 1.40 1.15 1.00 0.65 0.75 0.655000 5115 5190 5240 5265 5285 5300 531539 37 35 34 34 34 34 34
2.43 1.90 1.55 1.25 1.05 0.90 0.80 0.705130 5250 5340 5395 5430 5450 5460 547040 38 36 35 34 34 34 34
2.10 1.70 1.40 1.15 1.00 0.85 0.755380 5480 5550 5590 5610 5625 563038 37 36 35 35 34 34
2.25 1.85 0.50 1.25 1.10 0.95 0.805500 5615 5695 5740 5770 5765 579039 38 36 35 35 35 35
2.00 1.65 1.35 1.20 1.00 0.855740 5835 5890 5925 5940 595038 37 36 35 35 35
2.15 1.75 1.50 1.25 1.10 0.955865 5965 6035 6075 6095 610539 38 37 36 35 35
2.30 1.90 1.60 1.35 1.1.5 1.005985 6095 6175 6220 6250 626040 38 37 36 36 36
205 170 145 125 1106215 6305 6365 6400 641039 38 37 36 36
2.20 1.85 1.55 1.35 1.156335 6430 6500 6540 656040 38 37 37 36
1.95 1.65 1.45 1.256555 6630 6680 670539 36 37 37
2.10 1.80 1.55 1.356675 6760 6815 685040 39 38 37
2.20 1.90 1.60 1.406790 6880 6945 698541 39 38 38
2.00 1.75 1.507000 7070 712040 39 38
1.85 1.607195 725039 38
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
130
135
140
145
150
155
160
165
170
175
1194
1302
1411
1519
1628
1736
1845
1953
2062
2170
2279
2387
2496
2604
2713
2821
2930
3038
3147
3255
3364
3472
3581
3689
3798
25
CORRECTION FACTORS
ADJUSTMENT FACTORS FOR VARIOUS ∆TROOM-ENTERING WATER
TABLE 4
ADJUSTMENT FACTORS FOR VARIOUS WATER FLOW RATES/A AND H COIL
TABLE 5
GRAVITY HEATING ADJUSTMENT FACTORSFOR VARIOUS WATER FLOW RATES
TABLE 7
GRAVITY HEATING CAPCITIES (BTUH/°ITD)
TABLE 6
COIL PRESSURE DROP (FEET OF WATER)
TABLE 8
∆T (°F) MULTIPLIER20 0.8021 0.8422 0.8823 0.9224 0.9625 1.0026 1.0427 1.0828 1.1229 1 16
MODEL ALL MODELS
20 28 36 44 52 60 68 76 84
0.8 0.893 0.877 0.855 0.847 0.840 0.833 0.833 0.725 0.7251.0 0.935 0.926 0.917 0.917 0.913 0.909 0.909 0.800 0.8001.2 0.962 0.962 0.962 0.952 0.952 0.952 0.942 0.847 0.8471.4 0.990 0.990 0.990 0.990 0.990 0.990 0.980 0.893 0.8931.5 1.000 1.000 1.000 1.000 1.000 1.000 1.000 0.926 0.9261.6 1.010 1.010 1.010 1.010 1.020 1.020 1.020 0.943 0.9431.8 1.030 1.030 1.030 1.030 1.040 1.040 1.040 0.971 0.9712.0 1.050 1.050 1.050 1.050 1.050 1.060 1.070 1.000 1.0002.2 1.050 1.060 1.060 1.060 1.070 1.080 1.090 1.030 1.0302.4 1.060 1.060 1.080 1.090 1.090 1.100 1.120 1.040 1.0402.6 1.080 1.090 1.090 1.100 1.100 1.100 1.130 1.060 1.0602.8 1.090 1.090 1.090 1.100 1.110 1.120 1.150 1.080 1.0803.0 1.090 1.100 1.100 1.100 1.120 1.120 1.160 1.090 1.090
COILMODEL HPV MODEL HPL
LENGTHBTUH/°ITD BTUH/°ITD
A COIL H COIL A COIL H COIL16 21 23 — —20 27 30 12 1724 33 36 15 2228 38 42 18 2632 44 48 20 2936 49 54 23 3340 54 59 25 3644 60 66 28 4048 65 72 30 4452 71 78 32 4756 77 84 35 5160 82 90 37 5464 88 97 40 5888 93 102 42 6172 98 108 45 6576 104 114 47 6880 110 121 50 7384 116 127 53 77
GPM 0.7 0.8 1.0 1.2 1.5 1.7 2.0 2.5 3.0A COIL (16” - 72”) 2.5 3.1 4.7 6.5 10 12.5 17 25 35
P.D.H COIL (16” - 72”) 2.5 3.1 4.7 6.5 10 12.5 17 25 31A COIL (76” - 84”) — — 2.9 4.0 6.0 7.5 10 15 21H COIL (76” - 94”) — — 1.9 2.7 4.0 5.0 7.0 10 14
WATER FLOW RATE (GPM) MULTIPLIER0.5 0.9090.6 0.9260.7 0.9350.8 0.9411.0 0.9621.2 0.9711.5 1.0002.0 1.0402.5 1.0503.0 1.080
1. HPV AA coil capacity is 0.70 x A coil capacity.2. HPV HH coil capacity is 0.95 x H coil capacity.3. HPL AA coil capacity is 0.90 x A coil capacity.4. HPL HH coil capacity is 0.80 x H coil capacity.5. Gravity heating cannot be shown for horizontal units
SIZE
GPM
26
1. Coil and drain connections may be fur-nished left- or right-handed as ordered.
2. Heat coil connections may be furnished onend opposite cool coil connections.
3. Coil and drain connections shown left hand.4. Female coil connections are for 1/2 O.D.
copper tubes.
5. Drain connection for 5/8 O.D. copper.6. Primary air inlet provided on each end of
unit. Rosemex end cap installed on appro-priate inlet by contractor.
7. Also available an inverted vertical model(HPIV).
ROUGHING IN (VERTICAL UNITS) DIMENSION DRAWINGS
DIMENSION L
1. HPV-A only.2. HPV-H only.3. HPV-AA only.4. HPV-HH only.
NOTES:
MODEL A B C D E F G H J K N O P Q WHPV-A 5 1/8 6 1/6 12 7/8 4 5/8 5 3/8 21 5/8 2 1/2 23 11 3 — — — — 7 1/8HPV-H 6 5/16 7 3/8 14 5/8 3 6 7/16 21 5/8 1 1/8 23 13 3/8 3 — — — — 8 1/2HPV-AA 5 3/8 6 1/16 12 7/8 4 5/8 5 5/8 21 5/8 2 7/16 23 11 3 1/2 7 1/16 12 13/16 4 9/16 6 3/8 8 1/8HPV-HH 6 7/16 7 3/8 14 5/8 3 6 13/16 21 5/8 1 3/16 23 13 3/8 3 1/2 8 3/8 14 1/2 2 7/8 7 7/16 9 1/2
FRONT VIEW
END VIEW FRONT VIEW
* ALL DIMENSIONS APPROXIMATE. CERTIFIED DRAWINGS AVAILABLE ON REQUEST.
SINGLE AND DOUBLE COIL UNITS
Unit Length ‘L’ 16-84 in 4” Increments
DIMENSION M
SWEAT CONNECTIONS (1/2 FEMALE SWEAT)
Unit Length SUPPLYRETURN
W/AIR VENT W/O AIR VENTSINGLE COIL (HPV-A; HPV-H)
16-72 M 1 1/4 1 5/8 1 1/476-841 M 2 1/16 3 5/16 2 1/1676-842 M 2 1/16 1 5/8 1 1/4
DOUBLE COIL (HPV-AA; HPV-HH)16-72 M 1 1/4 1 5/8 1 1/476-843 M 2 1/16 1 5/8 1 1/476-844 M 2 1/16 3 5/16 2 1/16
27
1. Coil and drain connections may be furnished left- orright-handed as ordered.
2. Heat coil connections may be furnished on end oppositecool coil connections.
3. Coil and drain connections shown left hand.4. Female coil connections are for 1/2 O.D. copper tubes.5. Drain connection for 5/8 O.D. copper or 3/4 I.D. plastic
tube.6. Primary air inlet provided on each end of unit. Rosemex
end cap installed on appropriate inlet by contractor.
ROUGHING IN (LOW VERTICAL UNITS) DIMENSION DRAWINGS
DIMENSION L
1. HPV-A only.2. HPV-H only.3. HPV-AA only.4. HPV-HH only.
NOTES:
MODEL A C D E F G H J K O Q WHPL-A 8 1/6 10 11/16 2 3/8 8 1/16 11 1/16 3/4 13 10 3 8 5/16 — 9HPL-AA 8 1/6 10 11/16 2 3/8 8 1/16 11 1/16 3/4 13 10 3 1/2 8 5/16 9 1/16 10
MODEL A C D E F G H J K O Q WHPL-H 10 1/8 13 1/2 1 7/8 10 1/8 11 1/16 7/16 15 7/8 13 3/8 3 11 5/8 — 11HPL-HH 10 1/8 13 1/2 1 7/8 10 1/8 11 1/16 7/16 15 7/16 13 3/8 3 1/2 11 5/8 11 1/8 12
END VIEWEND VIEW
FRONT VIEW
* ALL DIMENSIONS APPROXIMATE. CERTIFIED DRAWINGS AVAILABLE ON REQUEST.
SINGLE AND DOUBLE COIL UNITS
Unit Length ‘L’ 20-84 in 4” Increments
DIMENSION M
HIGH CAPACITY
STANDARD
SWEAT CONNECTIONS (1/2 FEMALE SWEAT)
Unit Length SUPPLYRETURN
W/AIR VENT W/O AIR VENTSINGLE COIL (HPL-A; HPL-H)
20-72 M 1 1/4 1 5/8 1 1/476-841 M 2 1/16 1 5/8 1 1/476-842 M 2 1/16 3 5/16 2 1/16
DOUBLE COIL (HPL-AA; HPL-HH)20-72 M 1 1/4 1 5/8 1 1/476-843 M 2 1/16 1 5/8 1 1/476-844 M 2 1/16 3 5/16 2 1/16
STANDARD HIGH CAPACITY
28
1. Coil and drain connections may be furnished left- orright-handed as ordered.
2. Heat coil connections may be furnished on end oppositecool coil connections.
3. Coil and drain connections shown left hand.4. Female coil connections are for 1/2 O.D. copper tubes.5. Plastic drain connection for 5/8 O.D. copper or 3/4 I.D.
plastic tube.6. Primary air inlet provided on each end of unit. Rosemex
end cap installed on appropriate inlet by contractor.
ROUGHING IN (HORIZONTAL UNITS) DIMENSION DRAWINGS
DIMENSION L
NOTES:
MODEL A B C D G H K N O P Q WHPH-A 5 1/2 6 3/16 12 7/8 4 5/8 2 1/2 12 3 1/2 — — — — 23HPH-H 6 1/2 7 7/16 14 5/8 3 1 1/8 13 3 1/2 — — — — 23HPH-AA 5 1/2 6 3/16 12 7/8 4 5/8 2 1/2 13 3 1/2 7 3/16 12 13/16 4 9/16 6 1/2 23HPH-HH 6 1/2 7 7/16 14 5/8 3 1 1/8 14 3 1/2 8 7/16 14 1/2 2 7/8 7 1/2 23
END VIEW
FRONT VIEW
TOP VIEW
* ALL DIMENSIONS APPROXIMATE.CERTIFIED DRAWINGS AVAILABLE ON REQUEST.
L 16 20 24 28 32 36 40 44 48 52 56 60
R 23 27 32 35 39 43 47 51 55 59 63 67
S 19 1/8 23 1/8 27 1/8 31 1/8 35 1/8 39 1/8 43 1/8 47 1/8 51 1/8 55 1/8 59 1/8 63 1/8
T 20 1/8 24 1/8 28 1/8 32 1/8 36 1/8 40 1/8 44 1/8 48 1/8 52 1/8 56 1/8 60 1/8 64 1/8
DIMENSION M
SWEAT CONNECTIONS (1/2 FEMALE SWEAT)
Unit Length SUPPLYRETURN
W/AIR VENT W/O AIR VENTHPH-A; HPH-H; HPH-AA; HPH-HH
16-60 M 1 5/8 1 1/4 1 1/4
29ARI STANDARDS RATINGS
ARI STANDARDS RATINGS VERTICAL MODELS(HPV) A COIL, AA COIL, H COIL, HH COIL
TABLE 9
MODELMIN. FREE AREA
P.A. CFM SEC. COILBTUH INLET OUTLET MODEL
MIN. FREE AREAP.A. CFM SEC. COIL
BTUH INLET OUTLET MODELMIN. FREE AREA
P.A. CFM SEC. COILBTUH INLET OUTLET
20A-A 15 1880 154 47 48A-A 36 4280 369 113 72A-A 54 5660 554 170
20B-A 20 2080 154 47 48B-A 48 4680 369 113 72B-A 72 6130 554 170
20X-A 25 2280 154 47 48X-A 60 5070 369 113 72X-A 90 6630 554 170
20C-A 30 2500 154 62 48C-A 72 5430 369 148 72C-A 108 7140 554 222
20D-A 40 2690 154 62 48D-A 96 5720 369 148 72D-A 144 7560 554 222
20E-A 50 2860 154 62 48E-A 120 5990 369 148 72E-A 180 7970 554 222
32A-A 24 3000 246 74 60A-A 45 5050 462 138 84A-A 63 6340 647 198
32B-A 32 3300 246 74 60B-A 60 5500 462 138 84B-A 84 6700 647 198
32X-A 40 3600 246 74 60X-A 75 5940 462 138 84X-A 105 7100 647 198
32C-A 48 3890 246 98 60C-A 90 6380 462 164 84C-A 126 7480 647 258
32D-A 64 4100 246 96 60D-A 120 6730 462 184 84D-A 168 7740 647 258
32E-A 80 4390 246 98 60E-A 150 7060 462 184 84E-A 210 7950 647 258
ARI STANDARDS RATINGS LOW VERTICAL MODELS(HPL) A COIL, AA COIL, H COIL, HH COIL
TABLE 10
MODELMIN. FREE AREA
P.A. CFM SEC. COILBTUH INLET OUTLET MODEL
MIN. FREE AREAP.A. CFM SEC. COIL
BTUH INLET OUTLET MODELMIN. FREE AREA
P.A. CFM SEC. COILBTUH INLET OUTLET
20A-A 15 1880 154 47 48A-A 36 4280 369 113 72A-A 54 5660 554 170
20B-A 20 2080 154 47 48B-A 48 4680 369 113 72B-A 72 6130 554 170
20X-A 25 2280 154 47 48X-A 60 5070 369 113 72X-A 90 6630 554 170
20C-A 30 2500 154 62 48C-A 72 5430 369 148 72C-A 108 7140 554 222
20D-A 40 2690 154 62 48D-A 96 5720 369 148 72D-A 144 7560 554 222
20E-A 50 2860 154 62 48E-A 120 5990 369 148 72E-A 180 7970 554 222
32A-A 24 3000 246 74 60A-A 45 5050 462 138 84A-A 63 6340 647 198
32B-A 32 3300 246 74 60B-A 60 5500 462 138 84B-A 84 6700 647 198
32X-A 40 3600 246 74 60X-A 75 5940 462 138 84X-A 105 7100 647 198
32C-A 48 3890 246 98 60C-A 90 6380 462 164 84C-A 126 7480 647 258
32D-A 64 4100 246 96 60D-A 120 6730 462 184 84D-A 168 7740 647 258
32E-A 80 4390 246 98 60E-A 150 7060 462 184 84E-A 210 7950 647 258
30 ARI STANDARDS RATINGS
ARI STANDARDS RATINGS HORIZONTAL MODELS(HPL) A COIL, AA COIL, H COIL, HH COIL OPTIONTS
TABLE 11
MODELMIN. FREE AREA
P.A. CFM SEC. COILBTUH INLET OUTLET MODEL
MIN. FREE AREAP.A. CFM SEC. COIL
BTUH INLET OUTLET20A-A 17 2150 170 54 20A-H 17 2270 206 54
20B-A 23 2420 170 54 20B-H 23 2535 206 54
20X-A 29 2550 170 54 20X-H 29 2780 206 54
20C-A 34 2655 170 54 20C-H 34 2955 206 54
20D-A 46 2915 170 54 20D-H 46 3190 206 54
20E-A 57 3125 170 54 20E-H 57 3375 206 54
32A-A 27 3048 271 87 32A-H 27 3250 330 87
32B-A 36 3330 271 87 32B-H 36 3565 330 87
32X-A 46 3635 271 87 32X-H 46 3945 330 87
32C-A 55 3365 271 87 32C-H 55 4235 330 87
32D-A 73 4160 271 87 32D-H 73 4480 330 87
32E-A 90 4450 271 87 32E-H 91 4735 330 87
45A-A 41 4250 406 130 48A-H 41 4590 494 130
45B-A 55 4640 406 130 45B-H 55 5025 494 130
48X-A 68 4945 406 130 48X-H 68 5380 494 130
48C-A 82 5300 406 130 45C-H 82 5300 494 130
48D-A 110 5705 406 130 48D-H 110 6150 494 130
48E-A 137 6055 406 130 45E-H 137 6470 494 130
60A-A 51 5040 507 162 60A-H 51 5500 618 162
60B-A 68 5490 507 162 60B-H 68 5970 618 162
60X-A 86 5945 507 162 60X-H 86 6495 618 162
60C-A 103 6315 507 162 60C-H 103 6950 618 162
60D-A 137 6710 507 162 60D-H 137 7310 616 162
60E-A 171 7125 507 162 60E-H 171 7670 618 162
20A-AA 17 1915 170 54 20A-HH 17 2090 206 54
20B-AA 23 2170 170 54 20B-HH 23 2350 206 54
20X-AA 29 2305 170 54 20X-HH 29 2805 206 54
20C-AA 34 2410 170 54 20C-HH 34 2790 206 54
20D-AA 46 2665 170 54 20D-HH 46 3035 206 54
20E-AA 57 2875 170 54 20E-HH 57 3240 206 54
32A-AA 27 2715 271 87 32A-HH 27 2990 330 87
32B-AA 36 2985 271 87 32B-HH 36 3305 330 87
32X-AA 46 3280 271 87 32X-HH 46 3690 330 87
32C-AA 55 3510 271 87 32C-HH 55 4000 330 87
32D-AA 73 3805 271 87 32D-HH 73 4260 330 87
32E-AA 91 4095 271 87 32E-HH 91 4545 330 87
48A-AA 41 3780 406 130 48A-HH 41 4220 494 130
48B-AA 55 4155 406 130 48B-HH 55 4660 494 130
48X-AA 68 4460 406 130 48X-HH 68 5035 494 130
48C-AA 82 4810 406 130 48C-HH 82 5475 494 130
48D-AA 110 5215 406 130 48D-HH 110 5855 494 130
48E-AA 137 5570 406 130 48E-HH 137 6210 494 130
60A-AA 51 4490 507 162 60A-HH 51 5080 618 162
60B-AA 68 4920 507 162 60B-HH 68 5540 618 162
60X-AA 86 5360 507 162 60X-HH 86 6080 618 162
60C-AA 103 5740 507 162 60C-HH 103 6565 618 162
60D-AA 137 6135 507 162 60D-HH 137 6960 618 162
60E-AA 171 6535 507 162 60E-HH 171 7365 618 162
31ARI STANDARDS RATINGS
APPROXIMATE INDUCTION UNIT WEIGHTS / LBS
MECHANICAL SPECIFICATIONS
TABLE 12
UNIT HPV HPL HPHLENGTH A COIL H COIL A COIL H COIL A COIL H COIL
16 15 18 — — 25 2920 17 21 15 19 29 3424 21 25 18 22 32 3728 25 29 22 26 36 4032 29 34 26 30 39 4336 34 40 29 35 42 4740 38 44 33 39 46 5144 43 50 37 44 49 5548 47 55 41 49 55 6252 51 60 44 52 59 6956 55 64 48 55 63 7460 60 70 52 58 66 7964 64 74 56 6268 67 78 59 6672 70 82 62 7176 73 85 65 7580 77 89 68 7984 80 92 72 82
1. To compute increased weights for double coil units, use 1.45 as multiplier of single coil weight.2. Use standard unit coil weights for split coil units.
BASIC UNITThe basic unit includes a primary airplenum with primary air inlet, air bal-ancing damper, multi-stage nozzles,secondary coil or coils, galvanizeddrain pan and discharge stack.
PRIMARY AIR PLENUMPlenum is constructed of 24 gauge gal-vanized steel. Die cast zinc end piecesand sealed joints guard against leak-age. Plenum is lined with 3/8” thick fourpound density insulation fiberglass.
NOZZLESMulti-stage nozzles in vertical strips areprecision molded from a heat resistantthermo-plastic material (polypropy-lene). Nozzles are designed for operat-ing temperatures of -20 F to 200 F withpressures up to 3.5 inches waterguage. Nozzles strips are sealed andlocked mechanically to the nozzleframe.
DAMPERThe internal air balancing damper withmultiple hole design extends full lengthof plenum. The damper is adjusted by amanual push-pull operator located nextto the primary air inlet. The operator ison the right hand end on model V and Hand on the left hand end on model Lunits.
COILSOne row coils are ten, eleven, or 13 3/8”high, constructed of 7/16” O.D. seam-less copper tubes mechanically bondedto aluminum fins spaced 175 per foot.Maximum working pressure is 300 Ibs.Coils are leak tested at 200 PSI (airunder water). All water coils are avail-able as L.H. or R.H. and are fieldreversible.
DRAIN PANGalvanized steel secured to coil. Drainconnection (optional) accepts 5/8 inchO.D. copper tube. Available either right-or left-hand connection.
OPTIONAL ACCESSORIES
LINT SCREENScreen is single ply corrugated alu-minum with 1/4” thick aluminum frame.
FLARE CONNECTIONS1/2” O.D. male flare coil connectionswith or without manual air vents.
WALL MOUNTING STRIPSGalvanized steel, 6” in length, madefrom 14 gauge steel. Two per unit.
INTEGRAL PIPE CHASE(Standard on low vertical units) createdon vertical units by two 14 gauge Z-barhangers, 6 inches long, one at eachend of unit.
PIPE HANGERSPipe hangers are zinc plated 0.148 inchdiameter steel wire which will supportup to 3/4” O.D. piping with up to 1” thickinsulation.
MARK-H FAB
1560, Marie-Victorin blvdSaint-Bruno (Quebec)J3V 6B9Tel.: (450) 653-1002Fax: (450) 653-3464
Products
http://www.rosemex.com