high efficiency eft combi - interline brandssetting/current temp current status customized...

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www.htproducts.com Advanced Heating & Hot Water Systems High Efficiency Save Energy • Save Money • Save Space • Save On Installation SCAQMD Rule 1146.2 Heat Exchanger Bears the ASME HStamp Stainless Steel, Fire Tube Heat Exchanger Turndown Ratio up to 10:1 Advanced Modulating Gas Condensing Boiler: EFTC-140W = 95% AFUE EFTC-199W = 95.1% AFUE Built-in 2 Gallon Indirect Stainless Steel Tank Equipped with Highly Innovative Gas Leak Detector 3.2 GPM Flow Rate @ 77 º Rise ( EFTC-140W) Venting: 2” or 3” PVC, CPVC or Polypropylene EFT COMBI Wall Mount Tankless Water Heater & Space Heating Appliance 140K & 199K Btuh Units

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Page 1: High Efficiency EFT COMBI - Interline BrandsSetting/Current Temp Current status Customized Temperature Control Maintain constant temperature with the user friendly Flow Control, Flow

www.htproducts.com

Advanced Heating& Hot Water Systems

High Efficiency

Save Energy • Save Money • Save Space • Save On Installation

SCAQMD Rule 1146.2SCAQMD Rule 1146.2

Heat Exchanger Bears the ASME

“H” Stamp

Stainless Steel, Fire Tube Heat Exchanger

Turndown Ratio up to 10 :1

Advanced Modulating Gas Condensing Boiler: EFTC-140W = 95% AFUEEFTC-199W = 95.1% AFUE

Built-in 2 Gallon Indirect Stainless Steel Tank

Equipped with Highly Innovative Gas Leak Detector

3.2 GPM Flow Rate @ 77º Rise (EFTC-140W)

Venting: 2” or 3” PVC, CPVC or Polypropylene

EFT COMBIWall Mount

Tankless Water Heater& Space Heating Appliance

140K & 199K Btuh Units

Page 2: High Efficiency EFT COMBI - Interline BrandsSetting/Current Temp Current status Customized Temperature Control Maintain constant temperature with the user friendly Flow Control, Flow

DHW Heat Exchanger

Modulating Gas Valve

- Premium grade

stainless steel

- Minimizes Calcium Deposits

- Sufficient hot water flow

Intake Exhaust

Turbo Fan Modulating fan provides

significant power for long

vent runs

Ceramic Fiber BurnerThe Eco Pre-Mixed burner offers

high combustion efficiency and

low CO and NOx emissions

Main Control- Multiple safety functions

- Built in dual stage anti-

freezing mechanism

Condensate Trap

CH Pressure Gauge

State of the art built-in Gas Leak Detector In the event of a gas leak,

the leak detector shuts

the unit off

Heat Exchanger- Hi-fin heat exchanger

- Higher efficiency

- Lower pressure drop

- Compact storage size

Automatic Air Vent

T&P ValveConnection

EFT Combi A CLOSER LOOK

Page 3: High Efficiency EFT COMBI - Interline BrandsSetting/Current Temp Current status Customized Temperature Control Maintain constant temperature with the user friendly Flow Control, Flow

VENT TERMINATION

MULTIFUNC TIONCONTROL PANEL

Forced Draft Direct-Vent2"(50ft), 3"(100ft), PVC, CPVC & PP

1. Horizontal Vent Terminations

2. Vertical Vent Termination

1. Horizontal Vent Terminations

2. Vertical Vent Termination

DisplaySetting/Current TempCurrent status

Customized Temperature Control Maintain constant temperature with the user friendly Flow Control, Flow Sensor and Heat Capacity Control.

Power ON/OFFButton

TemperatureControl Button

Degree Setting°C or °F

UP / DOWNControl/Setting for Hot water, Timer, Temperature

Current Status

Exhaust

Page 4: High Efficiency EFT COMBI - Interline BrandsSetting/Current Temp Current status Customized Temperature Control Maintain constant temperature with the user friendly Flow Control, Flow

DIMENSIONS (EFTC-140W)

Model EFTC -140W EFTC -199W

DHW InputNatural Gas or Propane Gas

28,000 ~ 140,000 Btuh 19,900 ~ 199,000 Btuh

Boiler Input 28,000 ~ 140,000 Btuh 19,900 ~ 140,000 Btuh*

Dimensions (W X H X D) W 17.25'' X H 29'' X D 15.5'' W 19.7'' X H 31.9'' X D 16.8''

Installation Type Indoor / Wall - Hung

Venting Type Forced Draft Direct-Vent

Venting: Combined Vent Length / Materials 2"(50ft), 3"(100ft) / CPVC, PVC, PP & Power Vent

Iginition Electronic Iginition

Gas Supply Pressure

Natural Gas 3.5''W.C ~ 14''W.C

Propane Gas 3.5''W.C ~ 14''W.C

Power SupplyMain Supply AC 120V / 60Hz

Maximum Power Consumption 160W

Flow Rate(DHW)

35℉ (19℃) Temp Rise 7.1 gal/m 9.88 GPM

45℉(25℃) Temp Rise 5.5 gal/m 7.7 GPM

77℉ (43℃) Temp Rise 3.2 gal/m 4.8 GPM

Water Pressure Central Heating 15 min - 30 max PSI

Domestic Hot Water 15 min - 150 max PSI

Connection Sizes

Cold Water Inlet/ Hot Water Outlet 3/4'' NPT

Space Heating Supply/Return 1'' NPT

Gas Inlet 1/2" NPT for 140 Model (1/2" x 3/4" Bell Coupling Provided to Upsize Gas Line) 3/4" NPT for 199 model

Warranty Limited 10 Year Residential Warranty

* The Central Heating capacity can be boosted to 199,000 Btuh by using an additional pump on the primary loop of the boiler (EFTC-199)

272 Duchaine Blvd, New Bedford, MA 02745 • 1-800-323-9651 • www.htproducts.comMKTLIT- 67 - 08 / 2016 © HTPIn accordance with our company policy of ongoing product improvement, HTP Inc. reserves the right to make changes without prior notice.

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