product data - carrier · product data 25vna infinityr variable speed heat pump with greenspeedt...

Product Data

25VNAInfinityr Variable Speed Heat Pumpwith Greenspeedt Intelligence2 to 5 Nominal Tons

Carrier’s 25VNA with Greenspeedt Intelligence is a breakthroughproduct providing up to 13 HSPF heating efficiency and up to 20.5SEER cooling efficiency. The variable speed capacity controlresults in strong heating capacity as the outdoor temperature dropsresulting in less reliance on auxiliary heat. Lower speed operation,when needed in cooling, for enhanced comfort anddehumidification.

This product has been designed and manufactured to meet EnergyStarr criteria for energy efficiency when matched with appropriatecoil components. Refer to the combination ratings in the ProductData for system combinations that meet Energy Starr guidelines.

NOTE: Ratings contained in this document are subject tochange at any time. Always refer to the AHRI directory(www.ahridirectory.org) for the most up--to--date ratingsinformation.

INDUSTRY LEADINGFEATURES / BENEFITS

Energy EfficiencyS 16.8 -- 20 SEER/11.4 -- 16 EER/10.3 -- 13.0 HSPFS Microtube Technologyt refrigeration systemS Indoor air quality accessories available

SoundS Sound level as low as 58 dBA in low speed .

ComfortS Variable speed compressor with capacity range from 40--100%S Air cooled Inverter variable speed drive— System requires Infinity Control with Greenspeed

capability (SYSTXCCUID01--V or SYSTXCCUIZ01--Vor newer)

S Energy Tracking capability with the Infinity ControlWall Control w/software version 13 or later(Energy Tracking has the ability to monitor and estimate the energyconsumption of your Infinityr system.)

ReliabilityS Puronr refrigerant -- environmentally sound, won’t deplete theozone layer and low lifetime service cost.

S Front--seating service valvesS Greenspeedr Intelligence actively monitors critical systemparameters

S High pressure switchS Suction pressure transducerS Electronic expansion valve (EXV) for heating, TXV for coolingS Filter drier (field installed)S External Muffler (field installed)S Internal crankcase heater standard

Flexibility and installation:S 2 control wires to outdoor unitS Minimum and maximum airflow adjustmentsS Compressor heating RPM controlS Hybrid Heatt Dual Fuel capable

DurabilityWeatherArmor Ultrat protection package:S Solid, Durable sheet metal constructionS Steel louver coil guardS Baked--on, complete outer coverage, powder paint

ApplicationsS Long--line -- up to 250 feet (76.2 m) total equivalent length, upto 200 feet (60.96 m) condenser above evaporator, or up to 80 ft.(24.38 m) evaporator above condenser (See Longline Guide formore information.)

2

MODEL NUMBER NOMENCLATURE

1 2 3 4 5 6 7 8 9 10 11 12 13N N A A A/N N N N A/N A/N A/N N N

2 5 V N A 0 3 6 A 0 0 3 0

ProductSeries

ProductFamily Tier Major

Series SEER CoolingCapacity Variations Open Open Voltage Minor

Series

25 = HP V = VS HP N=Infinity Series A = Puron 20= SEER 1,000 Btuh

(nominal) A = Standard 0=NotDefined

0=NotDefined 3=208/230---1 0, 1, 2...

Use of the AHRI CertifiedTM Mark indicates amanufacturer’s participation in the program For verification of certification for individual products, go to www.ahridirectory.org.

This product has been designed and manufactured tomeet Energy Star criteria for energy efficiency whenmatched with appropriate coil components. However,proper refrigerant charge and proper air flow are criticalto achieve rated capacity and efficiency. Installation ofthis product should follow all manufacturing refrigerantcharging and air flow instructions. Failure to confirmproper charge and air flow may reduce energyefficiency and shorten equipment life.

STANDARD FEATURES

FEATURESUnit Size --- Voltage, Series

24---30 36---30 48---30 60---30

Puron Refrigerant X X X X

Louvered Coil Guard X X X X

Field Installed Filter Drier / External Muffler X X X X

Front Seating Service Valves X X X X

Internal Pressure and Temperature Protection X X X X

Long Line capability X X X X

Suction Pressure Transducer X X X X

High Pressure Switch X X X X

Crankcase Heater X X X X

Low ambient cooling down to 0_F capabilitywith Infinity Control X X X X

Utility Interface Connections X X X X

Enhanced Diagnostics with Infinity Control X X X X

Energy Tracking Capability with the Infinityr WallControl (requires software version 13 or later)

X X X X

Deluxe Sound Blanket X X X X

Outdoor Air Temperature Sensor X X X X

X = Standard

3

REFRIGERANT PIPING LENGTH LIMITATIONSMaximum Line Lengths:The maximum allowable total equivalent length for heat pumps varies depending on the vertical separation. See the tables below forallowable lengths depending on whether the outdoor unit is on the same level, above or below the outdoor unit.

Maximum Line Lengths for Heat Pump Applications

MAXIMUM ACTUAL LENGTHft (m)

MAXIMUM EQUIVALENT LENGTH{ft (m)

MAXIMUM VERTICAL SEPARA-TION ft (m)

Units on equal level 200 (61) 250 (76.2) N/AOutdoor unit ABOVE

indoor unit 200 (61) 250 (76.2) 200 (61)

Outdoor unit BELOWindoor unit See Table ’Maximum Total Equivalent Length: Outdoor Unit BELOW Indoor Unit’

{ Total equivalent length accounts for losses due to elbows or fitting. See the Long Line Guideline for details.

Maximum Total Equivalent Length{ -- Outdoor Unit BELOW Indoor Unit

SizeLiquid LineDiameterw/ TXV

HP with Puronr Refrigerant --- Maximum Total Equivalent Length{Vertical Separation ft (m) Outdoor unit BELOW indoor unit;

0---20(0 --- 6.1)

21---30(6.4 --- 9.1)

31---40(9.4 --- 12.2)

41---50(12.5 --- 15.2)

51---60(15.5 --- 18.3)

61---70(18.6 --- 21.3)

71---80(21.6 --- 24.4)

024HP withPuron

3/8 250* 250* 250* 250* 250* 250* 250*

036HP withPuron

3//8 250* 250* 250* 250* 250* 250* 250*

048HP withPuron

3/8 250* 250* 250* 250* 230 160 --- ---

060HP withPuron

3/8 250* 225* 190 150 110 --- --- --- ---

* Maximum actual length not to exceed 200 ft (61 m){ Total equivalent length accounts for losses due to elbows or fitting. See the Long Line Guideline for details.--- --- = outside acceptable range

LONG LINE APPLICATIONSAn application is considered Long Line when the refrigerant level in the system requires the use of accessories to maintain acceptablerefrigerant management for systems reliability. Defining a system as long line depends on the liquid line diameter, actual length of the tubing,and vertical separation between the indoor and outdoor units.

For Heat Pump systems, the chart below shows when an application is considered Long Line. Beyond these lengths, long line accessoriesare required:

HPWITH PURONr REFRIGERANT LONG LINE DESCRIPTION ft (m)Beyond these lengths, long line accessories are required

Liquid Line Size Units On Same Level Outdoor Below Indoor Outdoor Above Indoor

3/8 80 (24.4) 20 (6.1) vertical or 80 (24.4) total 80 (24.4)

Note: See Long Line Guideline for details

COOLING CAPACITY LOSS TABLENominalSize(Btuh)

Line OD(in.)

25VNA Cooling Capacity Loss (%)Total Equivalent Line Length (ft)

25 50 75 80 100 125 150 175 200 225 250

240005/8 0.5 1.2 1.8 1.9 2.4 3.0 3.7 4.3 4.9 5.5 6.23/4 0.1 0.4 0.6 0.7 0.8 1.1 1.3 1.5 1.8 2.0 2.37/8 0.0 0.1 0.3 0.3 0.4 0.5 0.6 0.7 0.8 1.0 1.1

360005/8 1.1 2.4 3.7 4.0 5.0 6.3 7.7 9.0 10.3 11.6 12.93/4 0.3 0.8 1.3 1.4 1.8 2.3 2.8 3.2 3.7 4.2 4.77/8 0.0 0.3 0.5 0.6 0.8 1.0 1.3 1.5 1.8 2.0 2.3

480003/4 0.7 1.6 2.4 2.6 3.2 4.1 4.9 5.7 6.5 7.4 8.27/8 0.3 0.7 1.1 1.2 1.6 2.0 2.4 2.8 3.2 3.6 4.11 1/8 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0

600003/4 1.0 2.3 3.5 3.8 4.8 6.0 7.3 8.5 9.8 11.0 12.37/8 0.4 1.0 1.7 1.8 2.3 2.9 3.5 4.2 4.8 5.4 6.01 1/8 0.0 0.1 0.3 0.4 0.5 0.7 0.8 1.0 1.2 1.4 1.5

Rating Line Size in BoldTE Length Greater than 80 ft requires Long Line Accessory Liquid Line Solenoid

4

EQUIPMENT SIZING GUIDELINESIf primary load is cooling, size the same as any other air conditioning system. If primary load is heating, use the chart below for maximumsize for heating.

MAXIMUM RECOMMENDED EQUIPMENT SIZE -- HEATING

COOLING LOAD (tons) MAXIMUM RECOMMENDED EQUIPMENT SIZE FOR HEATING*

2 362.5 36

3 483.5 60

4 60

5 60

* Make sure duct work is capable of delivering required airflow . Make sure combination rating exists for desired combination.

MIN/MAX AIRFLOW TABLES

The indoor airflow delivered by this system varies significantlybased on outdoor temperature, indoor unit combination, andsystem demand. The airflows on these tables are for duct designconsiderations. Duct systems capable of these ranges will ensure

the system will deliver full capacity at all outdoor temperatures.Minimum and maximum airflows can be adjusted from thesenumbers in the Infinity Control Heat Pump Setup screen.

Cooling --- Comfort Mode Minimum Cooling(Dehum or Zoning)Size Max Capacity Min Capacity

24 726 651 39836 1168 651 39848 1394 1186 69360 1650 1186 693

Cooling --- Efficiency ModeSize Max Capacity Min Capacity24 949 83036 1334 83048 1593 135560 1885 1355

Heating --- Comfort ModeSize Max Capacity Min Capacity24 698 44036 1140 45148 1354 75160 1354 751

Heating --- Efficiency ModeSize Max Capacity Min Capacity24 900 75036 1350 75048 1600 89060 1750 901

5

PHYSICAL DATAUNIT SIZE SERIES 24---30 36---30 48---30 60---30Operating Weight lb (kg) 324 (147) 324 (147) 334 (152) 334 (152)Shipping Weight lb (kg) 367 (167) 367 (167) 375 (170) 375 (170)Compressor Type Variable Speed ScrollREFRIGERANT Puron (R---410A)Control TXV (Puron Hard Shutoff)Charge lb (kg) 13.12 (5.95) 13.12 (5.95) 13.30 (6.03) 13.30 (6.03)Outdoor Htg Exp. Device EXV EXV EXV EXV

COND FAN Forward Swept Propeller Type, Direct DriveAir Discharge VerticalAir Qty (CFM) 2700 4269 4350 5000Motor HP 1/3 1/3 1/3 1/3Motor RPM 500---900 500---900 500---900 500---900

COND COILFace Area (Sq ft) 30.25 30.25 30.25 30.25Fins per In. 20 20 20 20Rows 2 2 2 2Circuits 8 8 9 9VALVE CONNECT. (In. ID)Vapor 7/8 7/8 7/8 7/8Liquid 3/8

REFRIGERANT TUBES (In. OD)Rated Vapor* 7/8 7/8 1---1/8 1---1/8Max Liquid Line 3/8

* Units are rated with 25 ft (7.6 m) of lineset length. See Vapor Line Sizing and Cooling Capacity Loss table when using other sizes and lengths of lineset.Note: See unit Installation Instruction for proper installation.

ACCESSORIESKIT NUMBER KIT NAME 24---30 36---30 48---30 60---30

KHAEM0101EMI ELECTRO---MAGNETIC INTERFERENCEKIT X X X X

KHALS0401LLS SOLENOID VALVE X X X XKHASS0606MPK* SNOW STAND X X X XKSASF0101AAA SUPPORT FEET X X X XKSATX0301PUR TXV X XKSATX0401PUR TXV XKSATX0501PUR TXV XSTANDARD CRANKCASE HEATER S S S S

x = Accessory S = Standard * Available from RCD

CONTROLSSYSTXCCITN01 Infinity Touch Control (non---Wi---Fi)SYSTXCCITW01 Infinity Touch Control with Wi---Fi & Wireless Access PointSYSTXCCUID01---V Infinity Control Deluxe 7---Day Programmable (Wall---mounted system control.)SYSTXCCUIZ01---V Infinity Control Deluxe Zoning 7---Day Programmable (Wall---mounted control for a multi---zone system.)SYSTXCC4ZC01 Infinity 4---Zone Damper Control Module (Wall---mounted control for a four---zone system.)SYSTXCCSMS01 Infinity Smart Sensor (Optional wall control used to monitor temperature and/or fan control in an individual zone.)SYSTXCCRRS01 Infinity Remote Room Sensor (Monitors temperature in an individual zone.)SYSTXCCRCT01 orSYSTXCCRWF01 Infinity System Access Module (Hardware for wireless access and control via internet.)

SYSTXCCNIM01 Infinity Network Interface Module (Connects Heat Recovery and Energy Recovery Ventilators on non---zoningapplications.)

SYSTXX0LBP01 Decorative Back Plate for Infinity Control (Decorative wall plate.)

6

ACCESSORY USAGE GUIDELINE

ACCESSORY

REQUIRED FORLOW---AMBIENT COOLING APPLICA-

TIONS(Below 55F/12.8_C)

REQUIRED FOR LONG LINE AP-PLICATIONS*

(Over 80 ft/24.38 m)

REQUIRED FOR SEA COASTAPPLICATIONS (Within 2

miles/3.22 km)

Crankcase Heater Standard Standard StandardEvaporator Freeze Protection Standard with Infinityt Control No NoLiquid---Line Solenoid Valve No Yes NoLow---Ambient Control Standard with Infinity Control No No

Puron Refrigerant Balance Port Hard---ShutOff TXV Yes{ Yes{ Yes{

Support Feet Recommended No RecommendedWinter Start Control Standard with Infinity Control No No

* For tubing set lengths between 80 and 200 ft. (24.38 and 60.96 m) horizontal or 20 ft. (6.10 m) vertical differential (total equivalent length), refer to the LongLine Guideline—Air Conditioners and Heat Pumps using Puron® Refrigerant.

{ Required on all indoor units. Standard on all new Greenspeed™ compatible fan coils and furnace coils.

Accessory Description and Usage (Listed Alphabetically)1. Compressor Start AssistThe inverter drive gently starts the variable speed compressor at alltimes. No other start device is compatible with this unit.

2. Crankcase HeaterCompressor motor winding resistance heater which is internal tocompressor to keep the lubricant warm during off cycles. Improvescompressor lubrication on restart and minimizes the chance ofliquid slugging.

Usage:

Used in low ambient cooling applications.

Used in long line applications.

3. Liquid--Line Solenoid Valve (LLS)An electrically operated shutoff valve which stops and startsrefrigerant liquid flow in response to compressor operation. It is tobe installed at the outdoor unit to control refrigerant off cyclemigration in the heating mode.

Usage Guideline:

An LLS is required in all long line heat pumpapplications to control refrigerant off cycle migration in

the heating mode. See Long Line Guideline.

Suggested for all commercial applications.

4. Snow StandCoated wire rack which supports unit 18 in. (457.2 mm) abovemounting pad to allow for drainage from unit base.

Usage Guideline:

Suggested in the following applications:

Heat pump installations in heavy snowfall areas.

Heat pump installations in snow drift locations.

Heat pump installations in areas of prolongedsubfreezing temperatures.

All commercial installations.

5. Thermostatic Expansion Valve (TXV) Bi--FlowA modulating flow--control valve which meters refrigerant liquidflow rate into the evaporator in response to the superheat of therefrigerant gas leaving the evaporator.

Usage Guideline:

Accessory required to meet AHRI rating and systemreliability, where indoor not equipped.

Required in all heat pump applications designed withPuron refrigerant.

6. Electro--Magnetic Interference KitUsage Guideline:

May be required to address radio frequency interferencefor equipment, such as HAM radios, operating between 6and 30 mHz.

7

ELECTRICAL DATA

UNITSIZE---VOLTAGE,SERIES

V/PHOPER VOLTS* COMPR FAN

MCA

MINWIRESIZE{

MINWIRESIZE{

MAXLENGTHft (m)}

MAXLENGTHft (m)}

MAXFUSE** orCKTBRKAMPSMAX MIN LRA RLA FLA 60C 75C 60C 75C

24---30

208---230---1 253 197

24 16.5 2.9 23.5 12 12 52 (15.9) 50 (16.2) 30

36---30 24 16.5 2.9 23.5 12 12 52 (15.9) 50 (16.2) 40

48---30 42 27.0 2.9 36.6 8 8 84 (25.6) 80 (24.3) 50

60---30 42 27.0 2.9 36.6 8 8 84 (25.6) 80 (24.3) 50* Permissible limits of the voltage range at which the unit will operate satisfactorily{ If wire is applied at ambient greater than 30_C, consult table 310---16 of the NEC (NFPA 70). The ampacity of non---metallic---sheathed cable (NM),trade name ROMEX, shall be that of 60_C conditions, per the NEC (NFPA 70) Article 336---26. If other than uncoated (no---plated), 60 or 75_Cinsulation, copper wire (solid wire for 10 AWG or smaller, stranded wire for larger than 10 AWG) is used, consult applicable tables of the NEC (NFPA 70).

} Length shown is as measured 1 way along wire path between unit and service panel for voltage drop not to exceed 2%.** Time---Delay fuse.FLA --- Full Load AmpsLRA --- Locked Rotor AmpsMCA --- Minimum Circuit AmpsRLA --- Rated Load AmpsNOTE: Control circuit is 24---V on all units and requires external power source. Copper wire must be used from service disconnect to unit.All motors/compressors contain internal overload protection.Complies with 2010 requirements of ASHRAE Standards 90.1

SOUND POWER LEVEL (dBA)

Unit Size---Voltage, Series

Typical Octave BandSpectrum

(without tone adjust-ment)

Min SpeedCooling

Max SpeedCooling

*Min SpeedHeating

*Max SpeedHeating

024---30

Freq (Hz) 1800 RPM 3200 RPM 1800 RPM 5700 RPM125 62.0 63.0 63.0 73.5250 57.0 56.5 61.5 63.0500 54.5 57.5 58.5 66.01000 52.0 58.0 54.5 63.52000 47.5 54.0 51.5 64.54000 44.5 48.0 48.0 59.58000 52.5 54.5 54.0 61.5

Sound Rating (dBA) 58 63 62 71

036---30

Freq (Hz) 1800 RPM 4500 RPM 1800 RPM 6850**125 62.0 64.5 63.0 67.0250 57.0 60.5 61.5 67.5500 54.5 61.0 58.5 69.01000 52.0 61.0 54.5 67.02000 47.5 56.0 51.5 67.04000 44.5 51.0 48.0 63.08000 52.5 54.5 54.0 61.5


048---30



060---30


Sound Rating (dBA) 65 72 64 76NOTE: Tested in compliance with AHRI 270---2008 but not listed with AHRI.* 024 & 036 tested at 44_F Outdoor Air Temperature. 048 & 060 tested at 40_F**Testable RPM limited by outdoor temp. Max unit RPM is 6500 for the 4 ton and 7000 for the 3 and 5 ton.

CHARGING SUBCOOLING (TXV--TYPE EXPANSION DEVICE)UNIT SIZE---VOLTAGE, SERIES REQUIRED SUBCOOLING _F (_C) --- See UI

24---30

Subcooling recommendation displayed on UI in Charging Mode must be followed36---3048---3060---30

8

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2030

4050

6070

80


OU

TDO

OR

TEM

PERA

TUR

E F

(C)

25V

NA

060

BALA

NCE

PO

INT

WO

RK

SHEE

T

MIN

IMU

M A

ND

MA

XIM

UM

HEA

TIN

G C

APA

CITI

ES

Min

imum

Cap

aci�

es

Max

imum

Cap

aci�

es

BASE

D O

N IN

DO

OR

ENT.

AIR

AT

70°F

(21.

1°C)

KW

0.0

2.9

5.9

8.8

11.7

14.8

17.6

20.5

(-23

.3)

(-17

.8)

(-12

.2)

(-6.

7)(-

1.1)

(4.4

)(1

0)(1

5.6)

(21.

1)(2

6.7)

13

CLEARANCES

Cle

aran

ces

(var

iou

s ex

amp

les)

Wal

l

Wal

l

Wal

l

Wall24

”S

ervi

ce

6”

(152

.4 m

m)

24”

(609

.6)

Ser

vice

24”

(609

.6)

Ser

vice

24”

(609

.6)

Ser

vice

24”

(609

.6)

Ser

vice

24”

(609

.6)

24”

(609

.6)

24”

(609

.6)

12”

(304

.8)

12”

(304

.8)

12”

(304

.8)

12”

(304

.8)

6”

(152

.4)

No

te:

Nu

mb

ers

in (

) =

mm

IMPORTANT:Wheninstallingmultipleunitsinan

alcove,roofwell,orpartially

enclosed

area,ensurethereisadequateventilationtopreventre--circulationofdischargeair.

A07833

14

TEST

EDAHRICOMBINATIONRATINGS*

NOTE:Ratingscontainedinthisdocumentaresubjecttochange

atanytime.

For

AHRIratingscertificates,pleaserefertotheAHRIdirectorywww.ahridirectory.org

Additionalratingsandsystem

combinationscanbe

accessed

viatheCarrierdatabaseat:http://cactaxcredits.info/carrier-ratings/ac_ratings_srch.php

Equipmentperformancecalculator

canbe

accessed

at:http://rpm

ob.wrightsoft.com/

ModelNumber

CoilModelNumber

FurnaceModel

Number

Clg.

Cap.

High

Clg.

Cap.

Low

EER

SEER

IDCFM

HighTemp

HSPF

LowTemp

High

Low

ECapacity

ECOP

HCapacity

HCOP

25VNA024A**30

FE4ANB006+UI

25,200

19,200

16.0

20.5

900

650

23,600

4.70

13.0

24,800

2.54

25VNA036A**30

FE4ANB006+UI

35,000

23,200

14.5

20.5

1200

875

33,400

4.40

13.0

31,600

2.54

25VNA048A**30

FE4ANB006+UI

47,500

34,800

13.5

18.3

1500

1100

45,500

4.12

12.5

47,500

2.22

25VNA060A**30

FE4ANB006+UI

56,000

38,000

12.7

18.0

1500

1100

55,500

3.86

12.0

52,500

2.22

*Ratingsarenetvaluesreflectingtheeffectsofcirculatingfanheat.Supplementalelectricheatisnotincluded.Ratingsarebasedon:

CoolingStandard:80_F(27_C)db67_F(19_C)wbindoorenteringairtemperatureand95_F(35_C)dbairenteringoutdoorunit.

High---TempHeatingStandard:70_F(21_C)dbindoorenteringairtemperatureand47_F(8_C)db43°F(6_C)wbairenteringoutdoorunit.

Low---TempHeatingStandard:70_F(21_C)dbindoorenteringairtemperatureand17_F(---8_C)db15°F(---9_C)wbairenteringoutdoorunit.

COP—CoefficientofPerformance

EER—EnergyEfficiencyRatio

HSPF—HeatingSeasonalPerformanceFactor

SEER—SeasonalEnergyEfficiencyRatio

UI—UserInterface

15

DETAILEDCOOLINGCAPA

CITIES*

--COMFORT+DEHUMIDIFYMODE

EDB

°F(°C)

EVAP.AIR

EWB

°F(°C)

25VNA024/FE4BNB006CoolingCOMFORT+DEHUMIDIFYMODE

CONDENSERENTERINGAIRTEMPERATURESdeg°F(°C)

115(46.1)

105(40.5)

95(35)

IDSCFM

CapacityMBtuh†

TotalSys.

KW**

IDSCFM

CapacityMBtu†

TotalSys.

KW**

IDSCFM

CapacityMBtuh†

TotalSys.

KW**

Total

Sens}

Total

Sens}

Total

Sens}

MAXIMUMDEMAND

75(23.9)

72(22.2)

629

24.34

9.92

2.07

629

25.50

10.35

1.76

629

26.53

10.73

1.51

67(19.4)

21.75

13.00

2.13

22.82

13.41

1.81

23.77

13.77

1.56

63(17.2)

19.89

15.43

2.17

20.90

15.82

1.85

21.80

16.17

1.60

57(13.9)

18.12

18.12

2.21

18.86

18.86

1.90

19.50

19.50

1.65

80(26.7)

72(22.2)

629

24.27

13.12

2.07

629

25.44

13.53

1.76

629

26.47

13.89

1.51

67(19.4)

21.69

16.18

2.13

22.76

16.56

1.81

23.70

16.90

1.56

63(17.2)

19.90

18.59

2.17

20.90

18.96

1.85

21.79

19.29

1.60

57(13.9)

19.37

19.37

2.18

20.10

20.10

1.87

20.74

20.74

1.62

MEDIANDEMAND

75(23.9)

72(22.2)

500

19.25

7.87

1.57

500

20.24

8.23

1.33

500

21.12

8.56

1.14

67(19.4)

17.22

10.36

1.62

18.13

10.71

1.38

18.94

11.03

1.18

63(17.2)

15.74

12.32

1.65

16.59

12.67

1.42

17.35

12.97

1.22

57(13.9)

14.38

14.38

1.68

15.00

15.00

1.45

15.55

15.55

1.26

80(26.7)

72(22.2)

500

19.20

10.45

1.57

500

20.18

10.80

1.33

500

21.06

11.11

1.14

67(19.4)

17.17

12.93

1.62

18.07

13.26

1.38

18.89

13.56

1.18

63(17.2)

15.75

14.88

1.65

16.59

15.21

1.42

17.34

15.50

1.22

57(13.9)

15.39

15.39

1.66

16.01

16.01

1.43

16.56

16.56

1.24

MINIMUMDEMAND

75(23.9)

72(22.2)

500

14.70

6.25

1.11

500

15.56

6.54

0.94

500

16.34

6.81

0.80

67(19.4)

13.12

8.79

1.15

13.91

9.08

0.98

14.61

9.34

0.83

63(17.2)

11.99

10.80

1.17

12.73

11.09

1.01

13.39

11.34

0.86

57(13.9)

11.59

11.59

1.18

12.16

12.16

1.02

12.67

12.67

0.88

80(26.7)

72(22.2)

500

14.65

8.87

1.11

500

15.51

9.16

0.94

500

16.28

9.41

0.80

67(19.4)

13.09

11.40

1.15

13.87

11.68

0.98

14.57

11.92

0.83

63(17.2)

12.51

12.51

1.16

13.09

13.09

1.00

13.61

13.61

0.86

57(13.9)

12.48

12.48

1.16

13.06

13.06

1.00

13.58

13.58

0.86

Seenotesonpg.30

16

DETAILEDCOOLINGCAPA

CITIES*

--COMFORT+DEHUMIDIFYMODE(CONT.)

EDB

°F(°C)

EVAP.AIR

EWB

°F(°C)



85(29.4)

75(23.9)

65(18.3)

IDSCFM

CapacityMBtuh†

TotalSys.

KW**

IDSCFM

CapacityMBtuh†

TotalSys.

KW

IDSCFM

CapacityMBtuh†

TotalSys.

KW**

Total

Sens‡

Total

Sens‡

Total

Sens‡

MAXIMUMDEMAND

75(23.9)

72(22.2)

656

27.75

11.22

1.28

682

28.86

11.66

1.06

699

29.82

12.03

0.87

67(19.4)

24.87

14.36

1.33

25.90

14.91

1.12

26.77

15.34

0.92

63(17.2)

22.83

16.85

1.37

23.78

17.48

1.16

24.60

17.95

0.96

57(13.9)

20.40

20.40

1.42

21.23

21.23

1.21

21.95

21.83

1.01

80(26.7)

72(22.2)

656

27.67

14.48

1.28

682

28.79

15.02

1.06

699

29.74

15.45

0.87

67(19.4)

24.80

17.61

1.33

25.83

18.24

1.12

26.71

18.73

0.92

63(17.2)

22.82

20.07

1.37

23.77

20.80

1.15

24.59

21.33

0.96

57(13.9)

21.67

21.67

1.39

22.53

22.53

1.18

23.23

23.23

0.99

MEDIANDEMAND

75(23.9)

72(22.2)

500

21.94

8.87

0.97

500

22.69

9.16

0.81

514

23.52

9.49

0.66

67(19.4)

19.69

11.32

1.02

20.37

11.59

0.86

21.13

11.98

0.71

63(17.2)

18.06

13.26

1.06

18.70

13.52

0.90

19.40

13.95

0.75

57(13.9)

16.06

16.06

1.10

16.59

16.39

0.95

17.23

16.89

0.80

80(26.7)

72(22.2)

500

21.89

11.41

0.97

500

22.63

11.68

0.81

514

23.46

12.06

0.66

67(19.4)

19.64

13.84

1.02

20.32

14.10

0.86

21.08

14.54

0.71

63(17.2)

18.05

15.77

1.06

18.68

16.01

0.90

19.38

16.49

0.75

57(13.9)

17.07

17.07

1.08

17.53

17.53

0.93

18.14

18.14

0.78

MINIMUMDEMAND

75(23.9)

72(22.2)

500

17.06

7.07

0.69

500

17.73

7.31

0.58

500

18.36

7.53

0.47

67(19.4)

15.29

9.59

0.73

15.89

9.81

0.62

16.47

10.03

0.51

63(17.2)

14.01

11.58

0.76

14.58

11.80

0.65

15.09

12.00

0.54

57(13.9)

13.14

13.14

0.78

13.56

13.56

0.68

13.93

13.93

0.57

80(26.7)

72(22.2)

500

17.01

9.66

0.69

500

17.67

9.88

0.58

500

18.29

10.09

0.47

67(19.4)

15.24

12.16

0.73

15.85

12.37

0.62

16.42

12.57

0.51

63(17.2)

14.09

14.09

0.75

14.61

14.34

0.65

15.11

14.53

0.54

57(13.9)

14.06

14.06

0.75

14.49

14.49

0.65

14.88

14.88

0.55

Seenotesonpg.30

17

DETAILEDCOOLINGCAPA

CITIES*


EDB

°F(°C)

EVAP.AIR

EWB

°F(°C)



115(46.1)

105(40.5)

95(35)

IDSCFM

CapacityMBtuh†

TotalSys.

KW**

IDSCFM

CapacityMBtu†

TotalSys.

KW**

IDSCFM

CapacityMBtuh†

TotalSys.

KW**

Total

Sens}

Total

Sens}

Total

Sens}

MAXIMUMDEMAND

75(23.9)

72(22.2)

955

33.87

13.86

3.05

1077

36.51

14.98

2.67

1200

38.95

16.02

2.36

67(19.4)

30.46

18.54

3.11

32.88

20.28

2.73

35.13

21.92

2.41

63(17.2)

27.92

22.19

3.16

30.20

24.41

2.78

32.31

26.54

2.46

57(13.9)

25.72

25.72

3.21

28.05

28.05

2.82

30.23

30.23

2.49

80(26.7)

72(22.2)

955

33.72

18.63

3.05

1077

36.34

20.35

2.67

1200

38.76

21.97

2.36

67(19.4)

30.35

23.26

3.11

32.76

25.58

2.73

35.00

27.81

2.41

63(17.2)

27.95

26.86

3.16

30.28

29.61

2.78

32.46

32.22

2.45

57(13.9)

27.49

27.49

3.17

29.98

29.98

2.78

32.31

32.31

2.45

MEDIANDEMAND

75(23.9)

72(22.2)

744

24.83

10.30

1.93

822

26.62

11.08

1.67

900

28.25

11.79

1.48

67(19.4)

22.23

14.04

1.99

23.87

15.22

1.73

25.38

16.33

1.53

63(17.2)

20.36

16.96

2.03

21.89

18.45

1.77

23.31

19.87

1.57

57(13.9)

19.16

19.16

2.05

20.72

20.72

1.80

22.16

22.16

1.59

80(26.7)

72(22.2)

744

24.70

14.12

1.93

822

26.47

15.30

1.67

900

28.08

16.42

1.48

67(19.4)

22.16

17.82

1.98

23.80

19.39

1.73

25.30

20.87

1.53

63(17.2)

20.56

20.54

2.02

22.21

22.21

1.76

23.76

23.76

1.56

57(13.9)

20.51

20.51

2.02

22.17

22.17

1.77

23.71

23.71

1.56

MINIMUMDEMAND

75(23.9)

72(22.2)

500

14.70

6.26

1.08

500

15.55

6.56

0.93

500

16.29

6.81

0.79

67(19.4)

13.15

8.86

1.11

13.94

9.14

0.96

14.63

9.39

0.83

63(17.2)

12.04

10.91

1.14

12.78

11.18

0.99

13.43

11.43

0.86

57(13.9)

11.67

11.67

1.15

12.24

12.24

1.00

12.73

12.73

0.88

80(26.7)

72(22.2)

500

14.60

8.91

1.08

500

15.44

9.18

0.93

500

16.19

9.43

0.79

67(19.4)

13.11

11.49

1.11

13.89

11.77

0.96

14.58

12.00

0.83

63(17.2)

12.57

12.57

1.13

13.15

13.15

0.98

13.66

13.66

0.85

57(13.9)

12.54

12.54

1.13

13.13

13.13

0.98

13.64

13.64

0.86

Seenotesonpg.30

18

DETAILEDCOOLINGCAPA

CITIES*


EDB

°F(°C)

EVAP.AIR

EWB

°F(°C)



8575

65

IDSCFM

CapacityMBtuh†

TotalSys.

KW**

IDSCFM

CapacityMBtuh†

TotalSys.

KW

IDSCFM

CapacityMBtuh†

TotalSys.

KW**

Total

Sens‡

Total

Sens‡

Total

Sens‡

MAXIMUMDEMAND

75(23.9)

72(22.2)

1038

40.08

16.25

2.00

1104

42.25

17.12

1.72

1145

44.16

17.87

1.48

67(19.4)

36.16

21.39

2.06

38.13

22.59

1.78

39.87

23.55

1.53

63(17.2)

33.23

25.38

2.10

35.06

26.84

1.82

36.68

27.96

1.57

57(13.9)

30.17

30.17

2.15

31.89

31.89

1.87

33.31

33.31

1.62

80(26.7)

72(22.2)

1038

39.92

21.45

2.00

1104

42.08

22.65

1.72

1145

43.99

23.60

1.48

67(19.4)

36.05

26.52

2.06

38.01

28.05

1.78

39.75

29.21

1.53

63(17.2)

33.22

30.48

2.10

35.06

32.26

1.82

36.68

33.58

1.57

57(13.9)

32.11

32.11

2.11

33.93

33.93

1.83

35.44

35.44

1.59

MEDIANDEMAND

75(23.9)

72(22.2)

641

27.95

11.31

1.27

667

29.28

11.84

1.07

683

30.46

12.30

0.89

67(19.4)

25.11

14.51

1.32

26.33

15.17

1.13

27.41

15.71

0.94

63(17.2)

23.07

17.03

1.36

24.21

17.79

1.17

25.21

18.40

0.99

57(13.9)

20.63

20.63

1.42

21.63

21.63

1.23

22.50

22.38

1.05

80(26.7)

72(22.2)

641

27.85

14.59

1.27

667

29.18

15.25

1.07

683

30.36

15.78

0.89

67(19.4)

25.03

17.77

1.32

26.25

18.55

1.13

27.32

19.18

0.94

63(17.2)

23.06

20.28

1.36

24.19

21.17

1.17

25.19

21.84

0.99

57(13.9)

21.91

21.91

1.39

22.94

22.94

1.20

23.80

23.80

1.01

MINIMUMDEMAND

75(23.9)

72(22.2)

500

17.06

7.08

0.69

500

17.74

7.32

0.58

500

18.36

7.54

0.48

67(19.4)

15.33

9.64

0.73

15.95

9.87

0.62

16.51

10.08

0.52

63(17.2)

14.07

11.67

0.76

14.64

11.88

0.66

15.16

12.07

0.55

57(13.9)

13.21

13.21

0.78

13.63

13.63

0.68

14.01

14.01

0.59

80(26.7)

72(22.2)

500

16.97

9.68

0.69

500

17.65

9.91

0.58

500

18.27

10.12

0.48

67(19.4)

15.27

12.24

0.73

15.89

12.45

0.62

16.45

12.64

0.52

63(17.2)

14.16

14.16

0.75

14.67

14.45

0.66

15.17

14.63

0.55

57(13.9)

14.13

14.13

0.76

14.56

14.56

0.66

14.95

14.95

0.56

Seenotesonpg.30

19

DETAILEDCOOLINGCAPA

CITIES*


EDB

°F(°C)

EVAP.AIR

EWB

°F(°C)



115(46.1)

105(40.5)

95(35)

IDSCFM

CapacityMBtuh†

TotalSys.

KW**

IDSCFM

CapacityMBtu†

TotalSys.

KW**

IDSCFM

CapacityMBtuh†

TotalSys.

KW**

Total

Sens}

Total

Sens}

Total

Sens}

MAXIMUMDEMAND

75(23.9)

72(22.2)

1088

45.25

18.24

4.18

1158

48.35

19.46

3.77

1228

51.33

20.63

3.40

67(19.4)

40.77

23.54

4.17

43.59

25.12

3.75

46.31

26.66

3.38

63(17.2)

37.51

27.68

4.16

40.12

29.55

3.74

42.64

31.38

3.37

57(13.9)

33.54

33.54

4.16

35.89

35.89

3.74

38.16

38.16

3.36

80(26.7)

72(22.2)

1088

45.12

23.65

4.18

1158

48.22

25.23

3.77

1228

51.19

26.76

3.40

67(19.4)

40.67

28.88

4.17

43.48

30.82

3.75

46.20

32.71

3.38

63(17.2)

37.46

32.99

4.16

40.07

35.21

3.74

42.60

37.39

3.37

57(13.9)

35.58

35.58

4.16

38.06

38.06

3.74

40.45

40.45

3.36

MEDIANDEMAND

75(23.9)

72(22.2)

765

32.03

12.92

3.09

811

34.80

14.03

2.75

857

37.56

15.13

2.44

67(19.4)

28.81

16.41

3.10

31.33

17.82

2.75

33.84

19.22

2.44

63(17.2)

26.42

19.12

3.10

28.77

20.76

2.75

31.09

22.39

2.44

57(13.9)

23.43

23.15

3.11

25.54

25.13

2.76

27.63

27.11

2.44

80(26.7)

72(22.2)

765

31.94

16.50

3.09

811

34.70

17.91

2.75

857

37.45

19.31

2.44

67(19.4)

28.74

19.96

3.10

31.25

21.65

2.75

33.75

23.35

2.44

63(17.2)

26.39

22.66

3.10

28.73

24.58

2.75

31.04

26.51

2.44

57(13.9)

24.76

24.76

3.11

26.93

26.93

2.75

29.09

29.09

2.43

MINIMUMDEMAND

75(23.9)

72(22.2)

542

23.55

9.53

2.08

568

25.20

10.19

1.80

593

26.77

10.81

1.57

67(19.4)

21.10

12.15

2.09

22.59

12.96

1.80

24.02

13.74

1.57

63(17.2)

19.35

14.24

2.09

20.74

15.16

1.81

22.07

16.06

1.57

57(13.9)

17.23

17.23

2.10

18.44

18.44

1.82

19.64

19.51

1.57

80(26.7)

72(22.2)

542

23.48

12.26

2.08

568

25.12

13.06

1.80

593

26.69

13.84

1.57

67(19.4)

21.04

14.87

2.08

22.52

15.83

1.80

23.96

16.75

1.57

63(17.2)

19.33

16.94

2.09

20.72

18.02

1.81

22.05

19.05

1.57

57(13.9)

18.31

18.31

2.09

19.57

19.57

1.81

20.78

20.78

1.57

Seenotesonpg.30

20

DETAILEDCOOLINGCAPA

CITIES*


EDB

°F(°C)

EVAP.AIR

EWB

°F(°C)



8575

65

IDSCFM

CapacityMBtuh†

TotalSys.

KW**

IDSCFM

CapacityMBtuh†

TotalSys.

KW

IDSCFM

CapacityMBtuh†

TotalSys.

KW**

Total

Sens‡

Total

Sens‡

Total

Sens‡

MAXIMUMDEMAND

75(23.9)

72(22.2)

1251

53.90

21.63

3.07

1268

56.26

22.55

2.74

1282

58.43

23.39

2.48

67(19.4)

48.63

27.79

3.05

50.77

28.81

2.70

52.79

29.77

2.44

63(17.2)

44.81

32.62

3.03

46.81

33.72

2.68

48.68

34.75

2.41

57(13.9)

40.05

39.65

3.02

41.83

40.96

2.66

43.53

42.15

2.38

80(26.7)

72(22.2)

1251

53.76

27.89

3.07

1268

56.12

28.92

2.74

1282

58.28

29.86

2.48

67(19.4)

48.52

33.97

3.05

50.66

35.09

2.70

52.68

36.14

2.44

63(17.2)

44.76

38.76

3.03

46.75

39.97

2.68

48.62

41.10

2.41

57(13.9)

42.27

42.27

3.02

43.94

43.94

2.67

45.50

45.50

2.39

MEDIANDEMAND

75(23.9)

72(22.2)

891

40.20

16.19

2.17

896

42.56

17.12

1.91

915

44.99

18.10

1.69

67(19.4)

36.23

20.53

2.16

38.34

21.55

1.90

40.56

22.71

1.67

63(17.2)

33.30

23.89

2.15

35.26

25.00

1.89

37.31

26.30

1.66

57(13.9)

29.62

28.89

2.15

31.37

30.16

1.88

33.22

31.67

1.65

80(26.7)

72(22.2)

891

40.09

20.62

2.17

896

42.44

21.66

1.91

915

44.88

22.81

1.69

67(19.4)

36.15

24.89

2.16

38.26

26.03

1.90

40.47

27.37

1.67

63(17.2)

33.26

28.24

2.15

35.21

29.47

1.89

37.26

30.94

1.66

57(13.9)

31.10

31.10

2.15

32.74

32.74

1.88

34.53

34.53

1.65

MINIMUMDEMAND

75(23.9)

72(22.2)

618

28.32

11.44

1.39

645

29.87

12.06

1.22

668

31.35

12.65

1.07

67(19.4)

25.44

14.51

1.38

26.84

15.29

1.22

28.17

16.02

1.07

63(17.2)

23.38

16.95

1.38

24.67

17.85

1.22

25.91

18.68

1.06

57(13.9)

20.82

20.58

1.39

21.98

21.67

1.22

23.09

22.67

1.06

80(26.7)

72(22.2)

618

28.24

14.61

1.39

645

29.79

15.39

1.22

668

31.26

16.12

1.07

67(19.4)

25.37

17.66

1.38

26.76

18.60

1.22

28.09

19.47

1.07

63(17.2)

23.35

20.08

1.38

24.65

21.14

1.22

25.88

22.12

1.06

57(13.9)

21.97

21.97

1.38

23.18

23.18

1.22

24.31

24.31

1.06

Seenotesonpg.30

21

DETAILEDCOOLINGCAPA

CITIES*


EDB

°F(°C)

EVAP.AIR

EWB

°F(°C)



115(46.1)

105(40.5)

95(35)

IDSCFM

CapacityMBtuh†

TotalSys.

KW**

IDSCFM

CapacityMBtu†

TotalSys.

KW**

IDSCFM

CapacityMBtuh†

TotalSys.

KW**

Total

Sens}

Total

Sens}

Total

Sens}

MAXIMUMDEMAND

75(23.9)

72(22.2)

1317

55.23

22.21

5.32

1412

58.76

23.57

4.86

1508

62.04

24.84

4.46

67(19.4)

50.06

28.90

5.28

53.24

30.68

4.82

56.21

32.35

4.41

63(17.2)

46.20

34.11

5.26

49.14

36.23

4.79

51.88

38.23

4.38

57(13.9)

41.43

41.43

5.23

44.08

44.08

4.76

46.56

46.56

4.35

80(26.7)

72(22.2)

1317

55.03

28.88

5.32

1412

58.54

30.67

4.86

1508

61.82

32.35

4.46

67(19.4)

49.91

35.51

5.28

53.09

37.71

4.82

56.04

39.79

4.41

63(17.2)

46.13

40.68

5.26

49.07

43.20

4.79

51.81

45.61

4.38

57(13.9)

43.92

43.92

5.25

46.71

46.71

4.78

49.33

49.33

4.37

MEDIANDEMAND

75(23.9)

72(22.2)

922

40.02

16.17

3.57

979

42.71

17.24

3.20

1037

45.27

18.26

2.86

67(19.4)

36.18

20.87

3.57

38.63

22.22

3.19

40.95

23.53

2.86

63(17.2)

33.33

24.53

3.57

35.61

26.11

3.19

37.77

27.65

2.85

57(13.9)

29.74

29.74

3.57

31.76

31.76

3.19

33.74

33.62

2.85

80(26.7)

72(22.2)

922

39.86

20.90

3.57

979

42.54

22.25

3.20

1037

45.10

23.56

2.86

67(19.4)

36.07

25.55

3.57

38.51

27.18

3.19

40.84

28.77

2.85

63(17.2)

33.27

29.19

3.57

35.55

31.05

3.19

37.71

32.87

2.85

57(13.9)

31.55

31.55

3.57

33.67

33.67

3.19

35.71

35.71

2.85

MINIMUMDEMAND

75(23.9)

72(22.2)

542

18.77

4.79

1.87

568

25.17

10.19

1.67

593

26.73

10.82

1.51

67(19.4)

21.16

12.26

1.87

22.67

13.07

1.68

24.10

13.85

1.51

63(17.2)

19.44

14.41

1.88

20.84

15.33

1.68

22.18

16.22

1.51

57(13.9)

17.36

17.36

1.89

18.59

18.59

1.69

19.76

19.74

1.51

80(26.7)

72(22.2)

542

23.42

12.31

1.87

568

25.08

13.12

1.67

593

26.64

13.89

1.51

67(19.4)

21.09

15.04

1.87

22.60

15.99

1.68

24.02

16.90

1.51

63(17.2)

19.41

17.17

1.88

20.82

18.24

1.68

22.15

19.27

1.51

57(13.9)

18.47

18.47

1.89

19.74

19.74

1.69

20.95

20.95

1.51

Seenotesonpg.30

22

DETAILEDCOOLINGCAPA

CITIES*


EDB

°F(°C)

EVAP.AIR

EWB

°F(°C)



8575

65

IDSCFM

CapacityMBtuh†

TotalSys.

KW**

IDSCFM

CapacityMBtuh†

TotalSys.

KW

IDSCFM

CapacityMBtuh†

TotalSys.

KW**

Total

Sens‡

Total

Sens‡

Total

Sens‡

MAXIMUMDEMAND

75(23.9)

72(22.2)

1515

64.48

25.76

4.02

1521

66.50

26.53

3.65

1528

68.16

27.17

3.38

67(19.4)

58.40

33.27

3.97

60.29

34.06

3.59

61.92

34.75

3.30

63(17.2)

53.94

39.14

3.93

55.71

39.93

3.55

57.32

40.65

3.25

57(13.9)

48.34

47.68

3.90

49.93

48.56

3.50

51.38

49.33

3.19

80(26.7)

72(22.2)

1515

64.26

33.28

4.02

1521

66.28

34.04

3.65

1528

67.92

34.67

3.38

67(19.4)

58.24

40.70

3.97

60.14

41.47

3.59

61.77

42.15

3.30

63(17.2)

53.86

46.53

3.94

55.62

47.31

3.55

57.22

48.03

3.25

57(13.9)

50.89

50.89

3.91

52.27

52.27

3.52

53.47

53.47

3.21

MEDIANDEMAND

75(23.9)

72(22.2)

1065

47.53

19.14

2.57

1076

49.19

19.79

2.36

1093

51.11

20.54

2.05

67(19.4)

43.00

24.56

2.56

44.58

25.28

2.34

46.32

26.12

2.03

63(17.2)

39.67

28.78

2.56

41.18

29.56

2.32

42.79

30.46

2.01

57(13.9)

35.40

34.97

2.55

36.77

35.85

2.30

38.21

36.86

1.99

80(26.7)

72(22.2)

1065

47.36

24.59

2.57

1076

49.02

25.28

2.36

1093

50.96

26.12

2.05

67(19.4)

42.88

29.94

2.56

44.45

30.71

2.34

46.20

31.62

2.03

63(17.2)

39.60

34.14

2.56

41.11

34.97

2.32

42.72

35.94

2.01

57(13.9)

37.34

37.34

2.55

38.55

38.55

2.31

39.89

39.89

1.99

MINIMUMDEMAND

75(23.9)

72(22.2)

618

28.31

11.45

1.32

645

29.87

12.08

1.16

668

31.33

12.66

1.02

67(19.4)

25.53

14.62

1.32

26.94

15.40

1.16

28.26

16.12

1.01

63(17.2)

23.50

17.11

1.33

24.80

18.01

1.16

26.03

18.83

1.01

57(13.9)

20.95

20.81

1.33

22.12

21.89

1.16

23.22

22.87

1.01

80(26.7)

72(22.2)

618

28.21

14.67

1.32

645

29.77

15.45

1.16

668

31.22

16.16

1.02

67(19.4)

25.45

17.82

1.32

26.86

18.75

1.16

28.18

19.60

1.01

63(17.2)

23.47

20.30

1.33

24.78

21.35

1.16

26.00

22.30

1.01

57(13.9)

22.14

22.14

1.33

23.35

23.35

1.16

24.46

24.46

1.01

Seenotesonpg.30

23

DETAILEDCOOLINGCAPA

CITIES*

--EFFICIENCYMODE

25VNA024//FE4BNB006CoolingEFFICIENCYMode

CondenserEnteringAirTemperature°F(°C)

EDB

°F(°C)

EVAP.AIR

EWB

°F(°C)

115

105

95

IDSCFM

CapacityMBtuh†

TotalSys.

KW**

IDSCFM

CapacityMBtuh†

TotalSys.

KW**

IDSCFM

CapacityMBtuh†

TotalSys.

KW**

Total

Sens‡

Total

Sens‡

Total

Sens‡

MAXIMUMDEMAND

75(23.9)

72(22.2)

750

25.08

10.37

2.07

825

26.71

11.07

1.76

900

28.19

11.70

1.53

67(19.4)

22.41

14.07

2.12

23.90

15.11

1.82

25.26

16.09

1.58

63(17.2)

20.49

16.96

2.17

21.89

18.28

1.86

23.15

19.52

1.61

57(13.9)

19.23

19.23

2.20

20.63

20.63

1.89

21.91

21.91

1.64

80(26.7)

72(22.2)

750

25.01

14.19

2.06

825

26.63

15.24

1.76

900

28.11

16.21

1.52

67(19.4)

22.35

17.84

2.12

23.85

19.22

1.81

25.20

20.52

1.57

63(17.2)

20.65

20.62

2.16

22.15

22.09

1.85

23.51

23.51

1.61

57(13.9)

20.60

20.60

2.16

22.09

22.09

1.85

23.45

23.45

1.61

MEDIANDEMAND

75(23.9)

72(22.2)

573

19.71

8.15

1.57

618

21.00

8.69

1.33

664

22.20

9.19

1.13

67(19.4)

17.63

11.02

1.61

18.81

11.78

1.37

19.91

12.50

1.18

63(17.2)

16.13

13.29

1.65

17.24

14.21

1.41

18.27

15.11

1.21

57(13.9)

15.08

15.08

1.67

16.15

16.15

1.44

17.15

17.15

1.24

80(26.7)

72(22.2)

573

19.65

11.12

1.56

618

20.93

11.86

1.33

664

22.12

12.58

1.13

67(19.4)

17.58

13.96

1.61

18.77

14.93

1.37

19.86

15.86

1.18

63(17.2)

16.24

16.14

1.64

17.35

17.29

1.41

18.40

18.36

1.21

57(13.9)

16.17

16.17

1.65

17.29

17.29

1.41

18.35

18.35

1.21

MINIMUMDEMAND

75(23.9)

72(22.2)

500

14.70

6.25

1.11

500

15.56

6.54

0.95

500

16.34

6.81

0.81

67(19.4)

13.12

8.79

1.15

13.91

9.08

0.98

14.62

9.34

0.85

63(17.2)

11.99

10.80

1.17

12.73

11.09

1.01

13.39

11.34

0.87

57(13.9)

11.59

11.59

1.18

12.16

12.16

1.02

12.67

12.67

0.89

80(26.7)

72(22.2)

500

14.65

8.87

1.11

500

15.51

9.16

0.95

500

16.28

9.41

0.81

67(19.4)

13.09

11.40

1.15

13.87

11.68

0.98

14.58

11.92

0.84

63(17.2)

12.51

12.51

1.16

13.09

13.09

1.00

13.61

13.61

0.87

57(13.9)

12.48

12.48

1.16

13.06

13.06

1.00

13.58

13.58

0.87

Seenotesonpg.30

24

DETAILEDCOOLINGCAPA

CITIES*

--EFFICIENCYMODE(CONT.)



EDB

°F(°C)

EVAP.AIR

EWB

°F(°C)

85(29.4)

75(23.9)

65(18.3)

IDSCFM

CapacityMBtuh†

TotalSys.

KW**

IDSCFM

CapacityMBtuh†

TotalSys.

KW**

IDSCFM

CapacityMBtuh†

TotalSys.

KW**

Total

Sens‡

Total

Sens‡

Total

Sens‡

MAXIMUMDEMAND

75(23.9)

72(22.2)

875

29.18

12.01

1.29

887

30.23

12.39

1.08

900

31.22

12.76

0.88

67(19.4)

26.18

16.24

1.34

27.13

16.65

1.13

28.04

17.04

0.93

63(17.2)

24.01

19.55

1.38

24.89

19.98

1.17

25.73

20.40

0.97

57(13.9)

22.43

22.43

1.41

23.13

23.13

1.20

23.80

23.80

1.01

80(26.7)

72(22.2)

875

29.10

16.36

1.29

887

30.14

16.78

1.08

900

31.12

17.16

0.88

67(19.4)

26.12

20.53

1.34

27.06

20.95

1.13

27.97

21.38

0.93

63(17.2)

24.14

23.76

1.38

25.00

24.23

1.17

25.82

24.69

0.97

57(13.9)

23.96

23.96

1.38

24.69

24.69

1.17

25.38

25.38

0.98

MEDIANDEMAND

75(23.9)

72(22.2)

752

23.54

9.82

0.97

754

24.43

10.13

0.81

782

25.37

10.50

0.66

67(19.4)

21.13

13.56

1.02

21.94

13.87

0.86

22.80

14.35

0.71

63(17.2)

19.41

16.49

1.05

20.16

16.77

0.90

20.97

17.36

0.75

57(13.9)

18.42

18.42

1.07

19.00

19.00

0.92

19.72

19.72

0.77

80(26.7)

72(22.2)

752

23.46

13.63

0.97

754

24.35

13.93

0.81

782

25.29

14.42

0.66

67(19.4)

21.08

17.32

1.02

21.89

17.60

0.86

22.75

18.21

0.71

63(17.2)

19.76

19.76

1.04

20.35

20.35

0.89

21.12

21.12

0.74

57(13.9)

19.72

19.72

1.04

20.31

20.31

0.89

21.07

21.07

0.74

MINIMUMDEMAND

75(23.9)

72(22.2)

562

17.35

7.29

0.70

650

18.38

7.83

0.59

631

19.00

8.00

0.49

67(19.4)

15.55

10.13

0.74

16.49

11.11

0.63

17.04

11.17

0.53

63(17.2)

14.26

12.38

0.77

15.16

13.70

0.66

15.66

13.67

0.56

57(13.9)

13.62

13.62

0.78

14.70

14.70

0.68

15.01

15.01

0.57

80(26.7)

72(22.2)

562

17.29

10.20

0.70

650

18.31

11.18

0.59

631

18.93

11.23

0.48

67(19.4)

15.51

13.02

0.74

16.47

14.43

0.63

17.01

14.38

0.53

63(17.2)

14.65

14.65

0.76

15.79

15.79

0.65

16.11

16.11

0.55

57(13.9)

14.62

14.62

0.76

15.76

15.76

0.65

16.08

16.08

0.55

Seenotesonpg.30

25

DETAILEDCOOLINGCAPA

CITIES*


25VNA036/FE4BNB006CoolingEFFICIENCYMode


EDB

°F(°C)

EVAP.AIR

EWB

°F(°C)

115

105

95

IDSCFM

CapacityMBtuh†

TotalSys.

KW**

IDSCFM

CapacityMBtuh†

TotalSys.

KW**

IDSCFM

CapacityMBtuh†

TotalSys.

KW**

Total

Sens‡

Total

Sens‡

Total

Sens‡

MAXIMUMDEMAND

75(23.9)

72(22.2)

955

33.87

13.86

3.05

1077

36.51

14.98

2.67

1200

38.95

16.02

2.36

67(19.4)

30.46

18.54

3.11

32.88

20.28

2.73

35.13

21.92

2.41

63(17.2)

27.92

22.19

3.16

30.20

24.41

2.78

32.31

26.54

2.46

57(13.9)

25.72

25.72

3.21

28.05

28.05

2.82

30.23

30.23

2.49

80(26.7)

72(22.2)

955

33.72

18.63

3.05

1077

36.34

20.35

2.67

1200

38.76

21.97

2.36

67(19.4)

30.35

23.26

3.11

32.76

25.58

2.73

35.00

27.81

2.41

63(17.2)

27.95

26.86

3.16

30.28

29.61

2.78

32.46

32.22

2.45

57(13.9)

27.49

27.49

3.17

29.98

29.98

2.78

32.31

32.31

2.45

MEDIANDEMAND

75(23.9)

72(22.2)

744

24.83

10.30

1.93

822

26.62

11.08

1.67

900

28.25

11.79

1.48

67(19.4)

22.23

14.04

1.99

23.87

15.22

1.73

25.38

16.33

1.53

63(17.2)

20.36

16.96

2.03

21.89

18.45

1.77

23.31

19.87

1.57

57(13.9)

19.16

19.16

2.05

20.72

20.72

1.80

22.16

22.16

1.59

80(26.7)

72(22.2)

744

24.70

14.12

1.93

822

26.47

15.30

1.67

900

28.08

16.42

1.48

67(19.4)

22.16

17.82

1.98

23.80

19.39

1.73

25.30

20.87

1.53

63(17.2)

20.56

20.54

2.02

22.21

22.21

1.76

23.76

23.76

1.56

57(13.9)

20.51

20.51

2.02

22.17

22.17

1.77

23.71

23.71

1.56

MINIMUMDEMAND

75(23.9)

72(22.2)

500

14.70

6.26

1.08

500

15.55

6.56

0.93

500

16.29

6.81

0.79

67(19.4)

13.15

8.86

1.11

13.94

9.14

0.96

14.63

9.39

0.83

63(17.2)

12.04

10.91

1.14

12.78

11.18

0.99

13.43

11.43

0.86

57(13.9)

11.67

11.67

1.15

12.24

12.24

1.00

12.73

12.73

0.88

80(26.7)

72(22.2)

500

14.60

8.91

1.08

500

15.44

9.18

0.93

500

16.19

9.43

0.79

67(19.4)

13.11

11.49

1.11

13.89

11.77

0.96

14.58

12.00

0.83

63(17.2)

12.57

12.57

1.13

13.15

13.15

0.98

13.66

13.66

0.85

57(13.9)

12.54

12.54

1.13

13.13

13.13

0.98

13.64

13.64

0.86

Seenotesonpg.30

26

DETAILEDCOOLINGCAPA

CITIES*




EDB

°F(°C)

EVAP.AIR

EWB

°F(°C)

85(29.4)

75(23.9)

65(18.3)

IDSCFM

CapacityMBtuh†

TotalSys.

KW**

IDSCFM

CapacityMBtuh†

TotalSys.

KW**

IDSCFM

CapacityMBtuh†

TotalSys.

KW**

Total

Sens‡

Total

Sens‡

Total

Sens‡

MAXIMUMDEMAND

75(23.9)

72(22.2)

1050

40.15

16.29

2.00

1190

42.69

17.37

1.75

1347

45.07

18.39

1.56

67(19.4)

36.23

21.49

2.06

38.54

23.25

1.80

40.71

25.02

1.61

63(17.2)

33.29

25.53

2.10

35.44

27.84

1.84

37.47

30.21

1.65

57(13.9)

30.27

30.27

2.15

32.58

32.58

1.88

34.87

34.87

1.68

80(26.7)

72(22.2)

1050

39.99

21.55

2.00

1190

42.51

23.30

1.75

1347

44.87

25.06

1.56

67(19.4)

36.11

26.68

2.06

38.41

29.11

1.80

40.56

31.63

1.61

63(17.2)

33.29

30.68

2.10

35.49

33.62

1.84

37.61

36.65

1.65

57(13.9)

32.23

32.23

2.11

34.75

34.75

1.85

37.20

37.20

1.65

MEDIANDEMAND

75(23.9)

72(22.2)

875

29.48

12.18

1.27

931

30.98

12.81

1.08

985

32.38

13.39

0.91

67(19.4)

26.50

16.59

1.33

27.87

17.48

1.14

29.16

18.33

0.96

63(17.2)

24.34

20.03

1.37

25.62

21.14

1.18

26.82

22.19

1.01

57(13.9)

22.85

22.85

1.40

24.08

24.08

1.21

25.24

25.24

1.04

80(26.7)

72(22.2)

875

29.32

16.66

1.27

931

30.82

17.55

1.08

985

32.21

18.39

0.91

67(19.4)

26.42

21.00

1.33

27.78

22.17

1.14

29.07

23.27

0.96

63(17.2)

24.51

24.32

1.36

25.79

25.68

1.18

27.03

26.92

1.00

57(13.9)

24.39

24.39

1.37

25.70

25.70

1.18

26.94

26.94

1.00

MINIMUMDEMAND

75(23.9)

72(22.2)

562

17.32

7.30

0.69

650

18.35

7.84

0.59

650

18.96

8.00

0.48

67(19.4)

15.56

10.19

0.73

16.50

11.17

0.63

17.06

11.22

0.53

63(17.2)

14.31

12.47

0.76

15.20

13.79

0.66

15.70

13.76

0.56

57(13.9)

13.70

13.70

0.78

14.77

14.77

0.67

15.07

15.07

0.58

80(26.7)

72(22.2)

562

17.21

10.22

0.69

650

18.22

11.20

0.59

650

18.84

11.25

0.48

67(19.4)

15.51

13.10

0.73

16.46

14.51

0.63

17.01

14.45

0.53

63(17.2)

14.70

14.70

0.75

15.85

15.85

0.65

16.16

16.16

0.55

57(13.9)

14.67

14.67

0.75

15.82

15.82

0.65

16.13

16.13

0.55

Seenotesonpg.30

27

DETAILEDCOOLINGCAPA

CITIES*

--EFFICIENCYMODE



EDB

°F(°C)

EVAP.AIR

EWB

°F(°C)

115

105

95

IDSCFM

CapacityMBtuh†

TotalSys.

KW**

IDSCFM

CapacityMBtuh†

TotalSys.

KW**

IDSCFM

CapacityMBtuh†

TotalSys.

KW**

Total

Sens‡

Total

Sens‡

Total

Sens‡

MAXIMUMDEMAND

75(23.9)

72(22.2)

1334

46.68

18.96

4.28

1417

49.81

20.17

3.89

1500

52.80

21.33

3.54

67(19.4)

42.07

25.42

4.26

44.91

27.05

3.87

47.64

28.62

3.52

63(17.2)

38.69

30.49

4.25

41.33

32.45

3.86

43.84

34.35

3.51

57(13.9)

35.62

35.62

4.25

38.02

38.02

3.85

40.33

40.33

3.49

80(26.7)

72(22.2)

1334

46.54

25.52

4.28

1417

49.66

27.15

3.89

1500

52.65

28.71

3.54

67(19.4)

41.95

31.91

4.26

44.78

33.95

3.87

47.50

35.94

3.52

63(17.2)

38.73

36.87

4.25

41.38

39.23

3.86

43.90

41.52

3.51

57(13.9)

37.99

37.99

4.25

40.52

40.52

3.86

42.95

42.95

3.50

MEDIANDEMAND

75(23.9)

72(22.2)

1059

33.94

13.92

3.14

1122

36.83

15.07

2.82

1185

39.69

16.22

2.53

67(19.4)

30.53

18.75

3.15

33.16

20.30

2.81

35.77

21.85

2.52

63(17.2)

28.06

22.55

3.15

30.49

24.40

2.82

32.90

26.26

2.52

57(13.9)

26.00

26.00

3.16

28.23

28.23

2.82

30.45

30.45

2.52

80(26.7)

72(22.2)

1059

33.82

18.85

3.14

1122

36.70

20.39

2.82

1185

39.56

21.93

2.52

67(19.4)

30.44

23.62

3.15

33.06

25.55

2.81

35.66

27.49

2.52

63(17.2)

28.12

27.34

3.15

30.55

29.57

2.82

32.97

31.81

2.52

57(13.9)

27.78

27.78

3.15

30.14

30.14

2.82

32.49

32.49

2.52

MINIMUMDEMAND

75(23.9)

72(22.2)

775

25.14

10.44

2.10

811

26.90

11.14

1.82

847

28.57

11.81

1.60

67(19.4)

22.51

14.24

2.10

24.11

15.14

1.83

25.64

16.03

1.60

63(17.2)

20.64

17.22

2.11

22.11

18.29

1.83

23.53

19.34

1.60

57(13.9)

19.45

19.45

2.11

20.78

20.78

1.83

22.07

22.07

1.60

80(26.7)

72(22.2)

775

25.04

14.34

2.10

811

26.78

15.24

1.82

847

28.45

16.12

1.60

67(19.4)

22.45

18.09

2.10

24.04

19.20

1.83

25.56

20.29

1.60

63(17.2)

20.87

20.82

2.11

22.27

22.22

1.83

23.81

23.24

1.60

57(13.9)

20.81

20.81

2.11

22.21

22.21

1.83

23.57

23.57

1.60

Seenotesonpg.30

28

DETAILEDCOOLINGCAPA

CITIES*




EDB

°F(°C)

EVAP.AIR

EWB

°F(°C)

85(29.4)

75(23.9)

65(18.3)

IDSCFM

CapacityMBtuh†

TotalSys.

KW**

IDSCFM

CapacityMBtuh†

TotalSys.

KW**

IDSCFM

CapacityMBtuh†

TotalSys.

KW**

Total

Sens‡

Total

Sens‡

Total

Sens‡

MAXIMUMDEMAND

75(23.9)

72(22.2)

1500

55.37

22.28

3.20

1534

57.89

23.23

2.89

1576

60.28

24.14

2.66

67(19.4)

49.95

29.60

3.18

52.25

30.75

2.85

54.48

31.91

2.61

63(17.2)

46.01

35.36

3.16

48.14

36.66

2.83

50.22

38.00

2.58

57(13.9)

42.00

42.00

3.15

43.81

43.81

2.81

45.61

45.61

2.55

80(26.7)

72(22.2)

1500

55.22

29.70

3.20

1534

57.73

30.84

2.88

1576

60.11

31.97

2.66

67(19.4)

49.81

36.94

3.18

52.12

38.27

2.85

54.33

39.65

2.61

63(17.2)

46.03

42.59

3.16

48.16

44.09

2.83

50.22

45.66

2.58

57(13.9)

44.66

44.66

3.16

46.55

46.55

2.82

48.42

48.42

2.57

MEDIANDEMAND

75(23.9)

72(22.2)

1150

42.08

17.09

2.23

1238

45.04

18.30

2.02

1265

47.67

19.32

1.81

67(19.4)

37.94

22.67

2.23

40.63

24.41

2.00

43.02

25.68

1.79

63(17.2)

34.89

27.03

2.22

37.38

29.19

1.99

39.59

30.66

1.77

57(13.9)

31.89

31.89

2.21

34.29

34.29

1.98

36.21

36.21

1.76

80(26.7)

72(22.2)

1150

41.94

22.76

2.23

1238

44.90

24.49

2.02

1265

47.52

25.76

1.81

67(19.4)

37.83

28.26

2.23

40.51

30.52

2.00

42.90

32.05

1.79

63(17.2)

34.91

32.57

2.22

37.42

35.23

1.99

39.63

36.95

1.77

57(13.9)

33.98

33.98

2.22

36.55

36.55

1.99

38.56

38.56

1.77

MINIMUMDEMAND

75(23.9)

72(22.2)

870

30.17

12.43

1.42

875

31.63

12.98

1.25

894

33.11

13.56

1.11

67(19.4)

27.09

16.79

1.42

28.41

17.39

1.25

29.76

18.09

1.10

63(17.2)

24.87

20.21

1.41

26.09

20.85

1.25

27.34

21.65

1.10

57(13.9)

23.23

23.23

1.42

24.21

24.21

1.25

25.28

25.28

1.09

80(26.7)

72(22.2)

870

30.05

16.89

1.42

875

31.50

17.49

1.25

894

32.98

18.19

1.11

67(19.4)

27.01

21.19

1.42

28.32

21.84

1.25

29.67

22.67

1.10

63(17.2)

24.99

24.54

1.42

26.18

25.26

1.25

27.41

26.19

1.10

57(13.9)

24.79

24.79

1.41

25.81

25.81

1.25

26.94

26.94

1.10

Seenotesonpg.30

29

DETAILEDCOOLINGCAPA

CITIES*

--EFFICIENCYMODE



EDB

°F(°C)

EVAP.AIR

EWB

°F(°C)

115

105

95

IDSCFM

CapacityMBtuh†

TotalSys.

KW**

IDSCFM

CapacityMBtuh†

TotalSys.

KW**

IDSCFM

CapacityMBtuh†

TotalSys.

KW**

Total

Sens‡

Total

Sens‡

Total

Sens‡

MAXIMUMDEMAND

75(23.9)

72(22.2)

1300

55.12

22.16

5.31

1400

58.68

23.54

4.85

1500

62.00

24.82

4.45

67(19.4)

49.96

28.77

5.28

53.17

30.59

4.81

56.16

32.30

4.41

63(17.2)

46.11

33.91

5.25

49.08

36.09

4.79

51.85

38.15

4.38

57(13.9)

41.28

41.28

5.22

43.98

43.98

4.76

46.50

46.50

4.35

80(26.7)

72(22.2)

1300

54.92

28.76

5.31

1400

58.47

30.59

4.85

1500

61.78

32.30

4.45

67(19.4)

49.82

35.29

5.28

53.02

37.56

4.81

56.00

39.70

4.41

63(17.2)

46.04

40.40

5.25

49.01

43.02

4.79

51.78

45.49

4.38

57(13.9)

43.74

43.74

5.24

46.59

46.59

4.77

49.25

49.25

4.36

MEDIANDEMAND

75(23.9)

72(22.2)

1192

41.61

17.05

3.63

1265

44.37

18.14

3.28

1338

46.98

19.16

2.96

67(19.4)

37.68

23.11

3.63

40.19

24.56

3.27

42.55

25.93

2.95

63(17.2)

34.75

27.85

3.63

37.07

29.58

3.27

39.27

31.23

2.95

57(13.9)

32.25

32.25

3.63

34.38

34.38

3.27

36.38

36.38

2.94

80(26.7)

72(22.2)

1192

41.41

23.11

3.63

1265

44.16

24.55

3.28

1338

46.76

25.92

2.96

67(19.4)

37.53

29.11

3.63

40.04

30.90

3.27

42.39

32.62

2.95

63(17.2)

34.79

33.74

3.63

37.12

35.81

3.27

39.32

37.79

2.95

57(13.9)

34.35

34.35

3.63

36.59

36.59

3.27

38.71

38.71

2.95

MINIMUMDEMAND

75(23.9)

72(22.2)

775

16.15

1.63

2.08

811

26.68

11.10

1.82

847

28.33

11.75

1.59

67(19.4)

22.49

14.35

2.09

24.09

15.26

1.82

25.61

16.14

1.60

63(17.2)

20.68

17.44

2.10

22.18

18.50

1.83

23.59

19.53

1.60

57(13.9)

19.58

19.58

2.10

20.92

20.92

1.83

22.21

22.21

1.60

80(26.7)

72(22.2)

775

24.77

14.38

2.08

811

26.53

15.28

1.82

847

28.17

16.14

1.59

67(19.4)

22.42

18.29

2.09

24.01

19.40

1.82

25.52

20.47

1.60

63(17.2)

20.97

20.97

2.09

22.38

22.38

1.82

23.74

23.73

1.60

57(13.9)

20.93

20.93

2.09

22.34

22.34

1.83

23.69

23.69

1.60

Seenotesonpg.30

30

DETAILEDCOOLINGCAPA

CITIES*




EDB

°F(°C)

EVAP.AIR

EWB

°F(°C)

85(29.4)

75(23.9)

65(18.3)

IDSCFM

CapacityMBtuh†

TotalSys.

KW**

IDSCFM

CapacityMBtuh†

TotalSys.

KW**

IDSCFM

CapacityMBtuh†

TotalSys.

KW**

Total

Sens‡

Total

Sens‡

Total

Sens‡

MAXIMUMDEMAND

75(23.9)

72(22.2)

1500

64.39

25.72

4.01

1675

67.43

26.88

3.76

1877

69.94

27.79

3.66

67(19.4)

58.31

33.16

3.96

61.15

35.12

3.70

63.57

36.95

3.58

63(17.2)

53.85

38.98

3.93

56.52

41.57

3.65

58.83

44.13

3.52

57(13.9)

48.25

47.46

3.89

50.78

50.78

3.60

53.42

53.42

3.46

80(26.7)

72(22.2)

1500

64.17

33.17

4.01

1675

67.19

35.08

3.76

1877

69.67

36.84

3.66

67(19.4)

58.15

40.52

3.96

60.97

43.24

3.70

63.37

45.92

3.58

63(17.2)

53.77

46.29

3.93

56.45

49.62

3.65

58.79

52.99

3.53

57(13.9)

50.74

50.74

3.91

53.75

53.75

3.63

56.56

56.56

3.50

MEDIANDEMAND

75(23.9)

72(22.2)

1320

49.14

19.93

2.66

1382

51.12

20.71

2.48

1416

53.24

21.51

2.18

67(19.4)

44.50

26.61

2.65

46.37

27.71

2.45

48.28

28.67

2.16

63(17.2)

41.05

31.82

2.64

42.84

33.19

2.44

44.63

34.28

2.14

57(13.9)

37.63

37.63

2.63

39.31

39.31

2.42

40.82

40.82

2.12

80(26.7)

72(22.2)

1320

48.93

26.60

2.66

1382

50.90

27.67

2.48

1416

53.00

28.63

2.19

67(19.4)

44.34

33.21

2.65

46.21

34.60

2.45

48.12

35.72

2.16

63(17.2)

41.05

38.35

2.64

42.85

39.99

2.44

44.63

41.24

2.14

57(13.9)

40.00

40.00

2.64

41.75

41.75

2.43

43.32

43.32

2.13

MINIMUMDEMAND

75(23.9)

72(22.2)

870

30.01

12.41

1.42

875

31.50

12.96

1.25

894

32.90

13.50

1.11

67(19.4)

27.09

16.90

1.42

28.43

17.49

1.25

29.77

18.18

1.10

63(17.2)

24.96

20.41

1.42

26.19

21.04

1.25

27.42

21.81

1.10

57(13.9)

23.39

23.39

1.42

24.37

24.37

1.25

25.43

25.43

1.10

80(26.7)

72(22.2)

870

29.84

16.92

1.42

875

31.33

17.52

1.25

894

32.81

18.21

1.11

67(19.4)

27.00

21.37

1.42

28.33

22.00

1.25

29.67

22.81

1.10

63(17.2)

25.07

24.80

1.42

26.26

25.50

1.25

27.49

26.40

1.10

57(13.9)

24.93

24.93

1.42

25.96

25.96

1.25

27.06

27.06

1.10

{Totalandsensiblecapacitiesarenetcapacities.Blowermotorheathasbeensubtracted.

}Sensiblecapacitiesshownarebasedon80_F(27_C)enteringairattheindoorcoil.Forsensiblecapacitiesatotherthan80_F(27_C),deduct835Btuh

(245kW)per1000CFM(480L/S)ofindoorcoilairforeachdegreebelow80_F(27_C),oradd835Btuh(245kW)per1000CFM(480L/S)ofindoorcoilairperdegreeabove80_F(27_C).

**Systemkwistotalofindoorandoutdoorunitkilowatts.

#DetailedcoolingcapacitiesarebasedonindoorandoutdoorunitatthesameelevationperAHRIstandard210/240---08.Ifadditionaltubinglengthand/orindoorunitislocatedaboveoutdoorunit,aslightvariationincapacitymayoccur.

NOTE:Whentherequireddatafallsbetweenthepublisheddata,interpolationmaybeperformed.Extrapolationisnotanacceptablepractice.

EWB—EnteringWetBulb

31

HEATPUMPHEATINGPERFORMANCE--COMFORTMODE

INDOOR

AIR

25VNA024/FE4BNB006ExpandedRatingsHeatingComfortMode

OUTDOORCOILENTERINGAIRTEMPERATURESdeg°F(°C)

---3(---19.4)

7(---13.9)

17(---8.3)

27(---2.8)

EDB

IDSCFM

Capacity

MBtuh

TotalSys.KW†

IDSCFM

CapacityMBtuh

TotalSys.KW†

IDSCFM

CapacityMBtuh

TotalSys.KW†

IDSCFM

CapacityMBtuh

TotalSys.KW†

Total

Integ‡

Total

Integ‡

Total

Integ‡

Total

Integ‡

MAXIMUM

65

500

15.72

14.46

2.52

500

20.31

18.66

2.90

576

23.77

21.67

2.83

621

24.60

21.85

2.43

7015.32

14.10

2.60

19.93

18.31

3.00

23.46

21.39

2.97

24.35

21.63

2.57

7514.88

13.69

2.67

19.51

17.93

3.09

23.12

21.08

3.10

24.08

21.39

2.71

MEDIAN

65

500

15.35

14.12

1.77

500

18.88

17.35

1.99

500

21.49

19.59

2.04

524

22.19

19.71

1.52

7014.97

13.77

1.83

18.55

17.04

2.08

21.20

19.33

2.15

21.94

19.49

2.01

7514.54

13.37

1.90

18.17

16.70

2.17

20.88

19.03

2.26

21.67

19.25

2.13

MINIMUM

65

500

13.03

11.98

1.15

500

15.28

14.05

1.25

500

17.30

15.78

1.28

500

18.50

16.43

1.31

7012.66

11.65

1.20

15.00

13.78

1.32

17.05

15.55

1.36

17.97

15.96

1.37

7512.26

11.28

1.24

14.68

13.49

1.38

16.77

15.29

1.44

17.72

15.74

1.46

INDOOR

AIR



37(2.7)

47(8.3)

57(13.9)

EDB

IDSCFM

CapacityMBtuh

TotalSys.KW†

IDSCFM

CapacityMBtuh

TotalSys.KW†

IDSCFM

CapacityMBtuh

TotalSys.KW†

Total

Integ‡

Total

Integ‡

Total

Integ‡

MAXIMUMDEMAND

65

694

24.24

22.06

1.89

744

23.87

23.87

1.45

848

27.73

27.73

1.52

7024.01

21.85

2.02

23.63

23.63

1.56

27.45

27.45

1.65

7523.78

21.64

2.16

23.38

23.38

1.68

27.17

27.17

1.79

MEDIANDEMAND

65

594

21.24

19.33

1.52

581

19.76

19.76

1.24

663

20.95

20.95

1.13

7021.02

19.13

1.63

19.55

19.55

1.34

20.71

20.71

1.22

7520.78

18.91

1.75

19.32

19.32

1.44

20.47

20.47

1.32

MINIMUMDEMAND

65

500

17.52

15.94

1.16

500

16.09

16.09

1.00

500

15.32

15.32

0.89

7015.91

14.48

1.12

13.24

13.24

0.85

14.21

14.21

0.89

7515.69

15.69

1.20

13.05

13.05

0.92

14.01

14.01

0.96

Seenotesonpage38

32


INDOOR

AIR



---3(---19.4)

7(---13.9)

17(---8.3)

27(---2.8)

EDB

ID SCFM

Capacity

MBtuh

TotalSys.

KW†

ID SCFM

CapacityMBtuh

TotalSys.

KW†

ID SCFM

CapacityMBtuh

TotalSys.

KW†

ID SCFM

CapacityMBtuh

TotalSys.

KW†

Total

In-

teg‡

Total

In-

teg‡

Total

In-

teg‡

Total

In-

teg‡

MAXIMUM

65

629

21.27

19.57

3.41

734

26.45

24.31

3.59

725

28.62

26.09

3.34

909

28.24

25.08

2.57

7020.82

19.15

3.53

26.08

23.97

3.74

28.31

25.81

3.50

28.01

24.87

2.73

7520.31

18.69

3.64

25.67

23.59

3.89

27.97

25.50

3.66

27.76

24.65

2.88

MEDIAN

65

500

17.67

16.26

2.14

500

21.73

19.97

2.37

627

23.92

21.81

2.16

745

24.39

21.66

1.87

7017.25

15.87

2.22

21.37

19.64

2.47

23.63

21.55

2.22

24.12

21.42

1.95

7516.78

15.44

2.29

20.95

19.25

2.56

23.35

21.29

2.35

23.88

21.21

2.07

MINIMUM

65

500

12.89

11.86

1.12

500

15.13

13.91

1.23

500

17.16

15.65

1.26

500

18.38

16.32

1.16

7012.55

11.55

1.17

14.86

13.66

1.29

16.92

15.43

1.34

18.16

16.13

1.39

7512.16

11.19

1.21

14.56

13.38

1.36

16.66

15.19

1.42

17.92

15.92

1.48

INDOOR

AIR


OUTDOORCOILENTERINGAIRTEMPERATURESdeg°F

37(2.7)

47(8.3)

57(13.9)

EDB

IDSCFM

CapacityMBtuh

TotalSys.KW†

IDSCFM

CapacityMBtuh

TotalSys.KW†

IDSCFM

CapacityMBtuh

TotalSys.KW†

Total

Integ‡

Total

Integ‡

Total

Integ‡

MAXIMUMDEMAND

65

978

26.87

24.45

1.93

1065

33.65

33.65

2.12

1255

38.34

38.34

2.04

7026.63

24.24

2.06

33.33

33.33

2.28

37.96

37.96

2.20

7526.39

24.01

2.20

33.01

33.01

2.44

37.57

37.57

2.37

MEDIANDEMAND

65

543

23.39

21.29

1.81

766

21.63

21.63

1.26

862

21.79

21.79

1.10

7022.99

20.92

1.63

21.43

21.43

1.39

21.58

21.58

1.20

7522.77

20.72

1.74

21.22

21.22

1.49

21.36

21.36

1.30

MINIMUMDEMAND

65

500

17.43

15.86

1.16

500

16.02

16.02

0.99

500

15.24

15.24

0.89

7017.23

15.68

1.25

15.83

15.83

1.07

15.06

15.06

0.97

7517.03

15.49

1.33

15.64

15.64

1.16

14.87

14.87

1.05

Seenotesonpage38

33


INDOOR

AIR



---3(---19.4)

7(---13.9)

17(---8.3)

27(---2.8)

EDB

IDSCFM

Capacity

MBtuh

TotalSys.KW†

IDSCFM

CapacityMBtuh

TotalSys.KW†

IDSCFM

CapacityMBtuh

TotalSys.KW†

IDSCFM

CapacityMBtuh

TotalSys.KW†

Total

Integ‡

Total

Integ‡

Total

Integ‡

Total

Integ‡

MAXIMUM

65

829

29.43

27.08

4.77

977

40.09

36.84

5.97

1173

45.44

41.43

5.83

1266

45.54

40.45

4.82

7028.87

26.56

4.91

39.59

36.38

6.18

45.09

41.11

6.08

45.26

40.20

5.06

7528.23

25.97

5.03

39.02

35.85

6.37

44.69

40.75

6.32

44.95

39.92

5.31

MEDIAN

65

706

26.60

24.48

3.60

790

34.64

31.84

4.26

937

39.30

35.83

4.24

1053

40.05

35.57

3.67

7026.10

24.01

3.72

34.19

31.42

4.43

38.96

35.52

4.44

39.76

35.31

3.87

7525.50

23.46

3.83

33.68

30.95

4.60

38.58

35.17

4.65

39.46

35.04

4.08

MINIMUM

65

583

21.58

19.86

2.51

603

25.66

23.58

2.71

700

29.61

27.00

2.79

733

31.67

28.13

2.25

7021.14

19.45

2.60

25.31

23.26

2.84

29.33

26.74

2.94

31.41

27.90

2.83

7520.63

18.98

2.69

24.92

22.90

2.96

29.02

26.46

3.09

31.13

27.65

2.99

INDOOR

AIR



37(2.7)

47(8.3)

57(13.9)

EDB

IDSCFM

CapacityMBtuh

TotalSys.KW†

IDSCFM

CapacityMBtuh

TotalSys.KW†

IDSCFM

CapacityMBtuh

TotalSys.KW†

Total

Integ‡

Total

Integ‡

Total

Integ‡

MAXIMUMDEMAND

65

1332

43.52

39.60

3.72

1265

45.37

45.37

3.10

1488

56.57

56.57

3.45

7043.20

39.31

3.92

44.98

44.98

3.28

56.02

56.02

3.65

7542.87

39.01

4.14

44.59

44.59

3.47

55.47

55.47

3.85

MEDIANDEMAND

65

1000

37.44

34.07

2.96

945

32.81

32.81

2.20

1133

36.14

36.14

2.13

7037.13

33.79

3.13

32.53

32.53

2.34

35.78

35.78

2.26

7536.83

33.52

3.31

32.24

32.24

2.48

35.43

35.43

2.40

MINIMUMDEMAND

65

639

28.99

26.38

2.25

627

24.67

24.67

1.65

754

27.04

27.04

1.60

7028.74

26.15

2.39

24.43

24.43

1.75

26.74

26.74

1.70

7528.48

25.92

2.53

24.18

24.18

1.86

26.45

26.45

1.81

Seenotesonpage38

34


INDOOR

AIR



---3(---19.4)

7(---13.9)

17(---8.3)

27(---2.8)

EDB

IDSCFM

Capacity

MBtuh

TotalSys.KW†

IDSCFM

CapacityMBtuh

TotalSys.KW†

IDSCFM

CapacityMBtuh

TotalSys.KW†

IDSCFM

CapacityMBtuh

TotalSys.KW†

Total

Integ‡

Total

Integ‡

Total

Integ‡

Total

Integ‡

MAXIMUM

65

933

35.26

32.44

5.55

1011

42.64

39.19

6.14

1526

52.51

47.88

6.69

1568

56.52

50.20

6.38

7034.67

31.89

5.72

42.17

38.76

6.36

52.21

47.60

6.98

56.18

49.89

6.67

7533.96

31.24

5.86

41.63

38.26

6.57

51.87

47.29

7.27

55.80

49.56

6.97

MEDIAN

65

758

31.33

28.83

3.66

801

37.25

34.23

4.08

1000

44.24

40.33

4.43

1204

47.67

42.33

4.25

7030.78

28.31

3.78

36.80

33.82

4.24

43.88

40.01

4.64

47.35

42.06

4.48

7530.13

27.72

3.89

36.29

33.35

4.40

43.49

39.65

4.85

47.03

41.77

4.70

MINIMUM

65

583

23.59

21.70

2.13

603

27.53

25.30

2.38

700

31.22

28.46

2.52

774

34.47

30.61

2.23

7023.13

21.28

2.22

27.18

24.98

2.49

30.93

28.20

2.66

34.19

30.37

2.77

7522.60

20.79

2.29

26.78

24.61

2.60

30.62

27.92

2.80

33.90

30.11

2.93

INDOOR

AIR



37(2.7)

47(8.3)

57(13.9)

EDB

IDSCFM

CapacityMBtuh

TotalSys.KW†

IDSCFM

CapacityMBtuh

TotalSys.KW†

IDSCFM

CapacityMBtuh

TotalSys.KW†

Total

Integ‡

Total

Integ‡

Total

Integ‡

MAXIMUMDEMAND

65

1567

54.31

49.42

5.06

1575

55.53

55.53

3.99

1618

49.79

49.79

3.00

7053.87

49.02

5.31

55.04

55.04

4.21

49.27

49.27

3.16

7553.44

48.63

5.56

54.56

54.56

4.44

48.74

48.74

3.33

MEDIANDEMAND

65

1555

44.86

40.82

3.36

1101

37.77

37.77

2.59

1226

38.56

38.56

2.42

7044.48

40.48

3.55

37.42

37.42

2.75

38.13

38.13

2.57

7544.10

40.13

3.75

37.07

37.07

2.92

37.71

37.71

2.72

MINIMUMDEMAND

65

666

30.31

27.59

2.23

627

24.40

24.40

1.62

754

26.18

26.18

1.61

7030.05

27.35

2.36

24.15

24.15

1.73

25.87

25.87

1.72

7529.79

27.11

2.50

23.90

23.90

1.83

25.55

25.55

1.83

Seenotesonpage38

35

HEATPUMPHEATINGPERFORMANCE--EFFICIENCYMODE

INDOOR

AIR

25VNA024/FE4BNB006ExpandedRatingsHeatingEfficiencyMode


---3(---19.4)

7(---13.9)

17(---8.3)

27(---2.8)

EDB

IDSCFM

Capacity

MBtuh

TotalSys.KW†

IDSCFM

CapacityMBtuh

TotalSys.KW†

IDSCFM

CapacityMBtuh

TotalSys.KW†

IDSCFM

CapacityMBtuh

TotalSys.KW†

Total

Integ‡

Total

Integ‡

Total

Integ‡

Total

Integ‡

MAXIMUM

65

500

16.06

14.77

2.59

566

21.06

19.36

2.93

900

25.06

22.85

2.71

855

27.90

24.78

2.64

7015.65

14.40

2.66

20.70

19.02

3.04

24.80

22.61

2.86

27.65

24.56

2.80

7515.20

13.98

2.73

20.29

18.64

3.15

24.52

22.35

3.01

27.39

24.32

2.97

MEDIAN

65

500

15.58

14.33

1.79

500

19.33

17.76

2.04

505

22.35

20.38

2.15

708

23.93

21.25

1.38

7015.19

13.97

1.86

18.98

17.44

2.14

22.05

20.10

2.26

23.69

21.04

2.02

7514.75

13.57

1.92

18.60

17.09

2.22

21.71

19.80

2.36

23.43

20.81

2.15

MINIMUM

65

500

13.03

11.98

1.15

500

15.28

14.05

1.25

500

17.30

15.78

1.28

500

18.20

16.16

1.29

7012.66

11.65

1.20

15.00

13.78

1.32

17.05

15.55

1.36

17.97

15.96

1.37

7512.26

11.28

1.24

14.68

13.49

1.38

16.77

15.29

1.44

17.72

15.74

1.46

INDOOR

AIR



37(2.7)

47(8.3)

57(13.9)

EDB

IDSCFM

CapacityMBtuh

TotalSys.KW†

IDSCFM

CapacityMBtuh

TotalSys.KW†

IDSCFM

CapacityMBtuh

TotalSys.KW†

Total

Integ‡

Total

Integ‡

Total

Integ‡

MAXIMUMDEMAND

65

900

26.19

23.84

1.95

900

23.85

23.85

1.36

900

27.73

27.73

1.49

7025.95

23.61

2.09

23.60

23.60

1.47

27.45

27.45

1.62

7525.70

23.39

2.24

23.35

23.35

1.59

27.17

27.17

1.75

MEDIANDEMAND

65

889

21.61

19.67

1.38

817

18.45

18.45

1.00

826

20.52

20.52

1.00

7021.40

19.47

1.49

18.23

18.23

1.09

20.28

20.28

1.09

7521.18

19.27

1.60

18.02

18.02

1.18

20.03

20.03

1.19

MINIMUMDEMAND

65

500

16.11

14.66

1.04

750

13.49

13.49

0.70

750

14.46

14.46

0.71

7015.91

14.48

1.12

13.30

13.30

0.77

14.26

14.26

0.77

7515.69

15.69

1.20

13.10

13.10

0.83

14.06

14.06

0.85

Seenotesonpage38

36


INDOOR

AIR



---3(---19.4)

7(---13.9)

17(---8.3)

27(---2.8)

EDB

IDSCFM

Capacity

MBtuh

TotalSys.KW†

IDSCFM

CapacityMBtuh

TotalSys.KW†

IDSCFM

CapacityMBtuh

TotalSys.KW†

IDSCFM

CapacityMBtuh

TotalSys.KW†

Total

Integ‡

Total

Integ‡

Total

Integ‡

Total

Integ‡

MAXIMUM

65

720

21.39

19.68

3.35

922

27.41

25.19

3.60

1350

31.88

29.07

3.46

1289

32.55

28.91

2.98

7020.97

19.29

3.48

27.07

24.88

3.76

31.62

28.83

3.65

32.31

28.69

3.16

7520.49

18.85

3.60

26.69

24.52

3.93

31.34

28.57

3.84

32.06

28.47

3.34

MEDIAN

65

501

17.67

16.26

2.14

597

22.31

20.51

2.33

860

25.82

23.54

2.20

945

26.79

23.80

2.01

7017.26

15.88

2.22

21.97

20.19

2.44

25.56

23.30

2.34

26.55

23.58

2.14

7516.79

15.45

2.29

21.59

19.84

2.55

25.28

23.05

2.47

26.30

23.36

2.28

MINIMUM

65

500

12.89

11.86

1.12

500

15.13

13.91

1.23

500

17.16

15.65

1.26

523

18.07

16.05

1.01

7012.55

11.55

1.17

14.86

13.66

1.29

16.92

15.43

1.34

17.86

15.86

1.34

7512.16

11.19

1.21

14.56

13.38

1.36

16.66

15.19

1.42

17.63

15.66

1.43

INDOOR

AIR



37(2.7)

47(8.3)

57(13.9)

EDB

IDSCFM

CapacityMBtuh

TotalSys.KW†

IDSCFM

CapacityMBtuh

TotalSys.KW†

IDSCFM

CapacityMBtuh

TotalSys.KW†

Total

Integ‡

Total

Integ‡

Total

Integ‡

MAXIMUMDEMAND

65

1142

29.24

26.61

2.12

1200

33.72

33.72

2.07

1300

38.39

38.39

2.03

7028.99

26.38

2.26

33.40

33.40

2.22

38.00

38.00

2.19

7528.73

26.14

2.40

33.07

33.07

2.39

37.61

37.61

2.35

MEDIANDEMAND

65

984

24.02

21.86

1.52

836

20.56

20.56

1.13

974

21.48

21.48

1.03

7023.80

21.66

1.63

20.35

20.35

1.22

21.26

21.26

1.12

7523.58

21.46

1.75

20.14

20.14

1.32

21.04

21.04

1.22

MINIMUMDEMAND

65

544

16.03

14.59

1.01

750

13.48

13.48

0.70

750

14.46

14.46

0.71

7015.84

14.42

1.09

13.30

13.30

0.77

14.26

14.26

0.77

7515.64

14.23

1.17

13.11

13.11

0.83

14.07

14.07

0.85

Seenotesonpage38

37


INDOOR

AIR



---3(---19.4)

7(---13.9)

17(---8.3)

27(---2.8)

EDB

IDSCFM

Capacity

MBtuh

TotalSys.KW†

IDSCFM

CapacityMBtuh

TotalSys.KW†

IDSCFM

CapacityMBtuh

TotalSys.KW†

IDSCFM

CapacityMBtuh

TotalSys.KW†

Total

Integ‡

Total

Integ‡

Total

Integ‡

Total

Integ‡

MAXIMUM

65

945

29.56

27.20

4.68

1176

40.55

37.26

5.85

1600

47.79

43.57

6.00

1474

51.02

45.31

5.60

7029.06

26.74

4.84

40.12

36.86

6.08

47.50

43.31

6.27

50.69

45.02

5.87

7528.48

26.20

4.98

39.61

36.40

6.29

47.16

43.00

6.54

50.35

44.72

6.14

MEDIAN

65

807

26.71

24.57

3.52

907

34.88

32.05

4.16

1101

40.55

36.97

4.26

1286

43.27

38.43

3.92

7026.24

24.14

3.65

34.47

31.67

4.34

40.22

36.67

4.47

42.99

38.18

4.13

7525.70

23.65

3.77

34.01

31.25

4.52

39.86

36.34

4.68

42.69

37.92

4.35

MINIMUM

65

667

21.67

19.94

2.45

689

25.66

23.58

2.62

800

29.57

26.96

2.69

859

31.62

28.08

2.10

7021.26

19.56

2.55

25.35

23.29

2.75

29.30

26.71

2.84

31.36

27.85

2.70

7520.79

19.13

2.65

24.99

22.96

2.88

29.00

26.44

2.99

31.09

27.61

2.85

INDOOR

AIR



37(2.7)

47(8.3)

57(13.9)

EDB

IDSCFM

CapacityMBtuh

TotalSys.KW†

IDSCFM

CapacityMBtuh

TotalSys.KW†

IDSCFM

CapacityMBtuh

TotalSys.KW†

Total

Integ‡

Total

Integ‡

Total

Integ‡

MAXIMUMDEMAND

65

1511

46.93

42.71

4.07

1600

45.91

45.91

3.06

1600

56.86

56.86

3.45

7046.58

42.39

4.28

45.50

45.50

3.24

56.33

56.33

3.64

7546.22

42.06

4.50

45.09

45.09

3.42

55.77

55.77

3.85

MEDIANDEMAND

65

1600

39.94

36.34

2.99

1275

33.12

33.12

2.08

1370

36.52

36.52

2.09

7039.58

36.02

3.16

32.81

32.81

2.21

36.14

36.14

2.22

7539.24

35.71

3.34

32.50

32.50

2.35

35.77

35.77

2.35

MINIMUMDEMAND

65

775

28.98

26.37

2.10

1125

25.07

25.07

1.44

1125

27.55

27.55

1.47

7028.72

26.14

2.23

24.80

24.80

1.53

27.23

27.23

1.57

7528.46

25.90

2.36

24.52

24.52

1.64

26.92

26.92

1.67

Seenotesonpage38

38


INDOOR

AIR



---3(---19.4)

7(---13.9)

17(---8.3)

27(---2.8)

EDB

IDSCFM

Capacity

MBtuh

TotalSys.KW†

IDSCFM

CapacityMBtuh

TotalSys.KW†

IDSCFM

CapacityMBtuh

TotalSys.KW†

IDSCFM

CapacityMBtuh

TotalSys.KW†

Total

Integ‡

Total

Integ‡

Total

Integ‡

Total

Integ‡

MAXIMUM

65

1067

35.44

32.61

5.46

1155

42.75

39.28

5.99

1750

52.80

48.14

6.63

1662

56.64

50.30

6.34

7034.90

32.11

5.64

42.32

38.89

6.22

52.50

47.87

6.93

56.30

50.00

6.63

7534.27

31.53

5.80

41.83

38.44

6.45

52.19

47.58

7.23

55.94

49.68

6.93

MEDIAN

65

867

31.48

28.96

3.58

916

37.31

34.28

3.95

1143

44.28

40.37

4.29

1342

47.77

42.43

4.17

7030.97

28.49

3.72

36.90

33.91

4.12

43.95

40.07

4.51

47.46

42.15

4.39

7530.37

27.94

3.84

36.44

33.49

4.29

43.58

39.73

4.72

47.14

41.87

4.62

MINIMUM

65

667

23.63

21.74

2.07

689

27.55

25.32

2.30

800

31.24

28.48

2.43

945

34.52

30.66

2.08

7023.21

21.35

2.16

27.23

25.03

2.41

30.96

28.23

2.57

34.24

30.41

2.62

7522.72

20.90

2.24

26.87

24.69

2.53

30.66

27.96

2.71

33.96

30.16

2.78

INDOOR

AIR



37(2.7)

47(8.3)

57(13.9)

EDB

IDSCFM

CapacityMBtuh

TotalSys.KW†

IDSCFM

CapacityMBtuh

TotalSys.KW†

IDSCFM

CapacityMBtuh

TotalSys.KW†

Total

Integ‡

Total

Integ‡

Total

Integ‡

MAXIMUMDEMAND

65

1649

54.45

49.55

5.03

1750

56.00

56.00

4.00

1725

50.08

50.08

3.00

7054.03

49.17

5.28

55.50

55.50

4.21

49.57

49.57

3.17

7553.59

48.77

5.54

54.99

54.99

4.44

49.04

49.04

3.33

MEDIANDEMAND

65

1468

44.69

40.67

3.36

1478

38.45

38.45

2.51

1500

39.22

39.22

2.40

7044.32

40.33

3.56

38.07

38.07

2.67

38.76

38.76

2.54

7543.95

40.00

3.76

37.69

37.69

2.83

38.32

38.32

2.69

MINIMUMDEMAND

65

814

30.39

27.66

2.08

1125

25.08

25.08

1.43

1125

26.98

26.98

1.51

7030.14

27.42

2.21

24.80

24.80

1.53

26.61

26.61

1.61

7529.86

27.17

2.34

24.51

24.51

1.63

26.25

26.25

1.71

NOTES:

{ThekWvaluesincludethecompressor,outdoorfanmotor,andindoorblowermotor.ThekWfromsupplementheatersshouldbeaddedtothesevaluestoobtainTotalSys.kilowatts.

}TheBtuhheatingcapacityvaluesshownarenetintegratedvaluesfromwhichthedefrosteffecthasbeensubtracted.TheBtuhheatingfromsupplementheatersshouldbeaddedtothosevaluestoobtainTotalSys.capacity.

NOTE:Whentherequireddatafallsbetweenthepublisheddata,interpolationmaybeperformed.Extrapolationisnotanacceptablepractice.

EDB—EnteringDryBulb

39

GUIDE SPECIFICATIONSGENERALSystem DescriptionOutdoor--mounted, air--cooled, split--system heat pump unitsuitable for ground or rooftop installation. Unit consists of ahermetic compressor, an air--cooled coil, forward--swept bladepropeller--type condenser fan, and a control box. Unit willdischarge supply air upward as shown on contract drawings. Unitwill be used in a refrigeration circuit to match up to a packaged fancoil or coil unit.

Quality Assurance— Unit will be rated in accordance with the latest edition of

AHRI Standard 240.

— Unit will be certified for capacity and efficiency, andlisted in the latest AHRI directory.

— Unit construction will comply with latest edition ofASHRAE and with NEC.

— Unit will be constructed in accordance with ULstandards and will carry the UL label of approval. Unitwill have C--UL approval.

— Unit cabinet will be capable of withstanding Federal TestMethod Standard No. 141 (Method 6061) 500--hr saltspray test.

— Air--cooled condenser coils are pressure tested and theoutdoor units are leak tested.

— Unit constructed in ISO9001 approved facility.

Delivery, Storage, and Handling— Unit will be shipped as single package only and is stored

and handled per unit manufacturer’s recommendations.

Warranty (for inclusion by specifying engineer)— U.S. and Canada only.

PRODUCTSEquipment

— Factory--assembled, single--piece, air--cooled heat pumpunit. Contained within the unit enclosure is all factorywiring, piping, controls, compressor, refrigerant chargePuronr (R--410A) refrigerant, and special featuresrequired prior to field start--up.

Unit Cabinet— Unit cabinet will be constructed of galvanized steel,

bonderized, and coated with a powder coat paint.

Fans— Condenser fan will be direct--drive propeller type,

forward swept blade, discharging air upward.

AIR--COOLED, SPLIT--SYSTEM HEAT PUMP25VNA0

2 TO 5 NOMINAL TONS— Condenser fan motors will be totally enclosed, 1--phase

type with class B insulation and permanently lubricated.

— Shafts will be corrosion resistant.

— Fan blades will be statically and dynamically balanced.

— Condenser fan openings will be equipped with coatedsteel wire safety guards.

Compressor— Compressor will be hermetically sealed.

— Compressor will be mounted on rubber vibrationisolators.

— Compressor will be covered with a sound absorbingblanket.

Condenser Coil— Condenser coil will be air cooled.

— Coil will be constructed of aluminum fins mechanicallybonded to copper tubes which are then cleaned,dehydrated, and sealed.

Refrigeration Components— Refrigeration circuit components will include liquid--line

front--seating shutoff valve with sweat connections,vapor--line front--seating shutoff valve with sweatconnections, system charge of Puronr (R--410A)refrigerant, POE compressor oil, accumulator, chargecompensator, electronic expansion valve, and reversingvalve.

— Unit will be equipped with high--pressure switch, suctionpressure transducer, and filter drier for Puronrrefrigerant.

Operating Characteristics— The capacity of the unit will meet or exceed _____ Btuh

at a suction temperature of _____ _F (_C). The powerconsumption at full load will not exceed _____ kW.

— Combination of the unit and the evaporator or fan coilunit will have a total net cooling capacity of _____ Btuhor greater at conditions of _____ CFM entering airtemperature at the evaporator at _____ _F (_C) wet bulband _____ _F (_C) dry bulb, and air entering the unit at_____ _F (_C).

— The system will have a SEER of _____ Btuh/watt orgreater at DOE conditions.

Electrical Requirements— Nominal unit electrical characteristics will be _____ v,

single phase, 60 hz. The unit will be capable ofsatisfactory operation within voltage limits of _____ v to_____ v.

— Unit electrical power will be single point connection.

— Control circuit will be 24v.

Special Features— Refer to section of this literature identifying accessories

and descriptions for specific features and availableenhancements.

— Infinity control with appropriate software version isrequired for full featured operation.

40

SYSTEM DESIGN SUMMARY1. Intended for outdoor installation with free air inlet and outlet. Outdoor fan external static pressure available is less than 0.01--in. wc.

2. This product is qualified for low ambient cooling operation (below 55_F / 12.8_C) with an Infinity User Interface ONLY.3. The maximum outdoor operating ambient in cooling mode is 125_F (51.67_C).

4. Minimum outdoor operating air temperature for heating mode is –15_F (–26.1_C).

5. Maximum outdoor operating air temperature for heating mode is 66_F (18.9_C).

6. For reliable operation, unit should be level in all horizontal planes.

7. For interconnecting refrigerant tube lengths greater than 80 ft (23.4 m) and/or elevation differences between indoor and outdoor unitsgreater than 20 ft (6.1 m), consult Residential Piping and Longline Guideline and Service Manual available from equipment distribut-or.

8. If any refrigerant tubing is buried, provide a 6 in. (152.4 mm) vertical rise to the valve connections at the unit. Refrigerant tubinglengths up to 36 in. (914.4 mm) may be buried without further consideration. Do not bury refrigerant lines longer than 36 in. (914.4mm).

9. Use only copper wire for electric connection at unit. Aluminum and clad aluminum are not acceptable for the type of connectorprovided.

10. Do not apply capillary tube indoor coils to these units.

11. Factory--supplied filter drier must be installed.

Copyright 2019 Carrier Corp. D 7310 W. Morris St. D Indianapolis, IN 46231 Edition Date: 03/19

Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.

Catalog No: 25VNA---05PD

Replaces: 25VNA---04PD

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