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- Space Heating
Space Heating
HTP's space heating boilers provide ultimate comfort and the best overall efficiency ratings while keeping maintenance and operating costs to a minimum. With a HTP high efficiency boiler you can achieve the heat your family or business needs while also saving money and energy.
Residential
Commercial
- • Elite XL
Not sure which type of space heater is right for you? Learn more by viewing our space heating selection guide
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- Water Heating
Water Heating
Residential
Tank TypeGas SeriesElectric SeriesCommercial
Tank TypeGas SeriesElectric SeriesHTP has several water heating options for your needs: tank type water heaters, tankless water heaters, our Crossover series water heaters, or supply boilers. HTP also has models for both your residential or commercial needs.
Not sure which type of water heater is right for you? Learn more by viewing our water heating selection guide
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- Indirect Water Heating
Indirect Water Heating
HTP's Indirect Water Heaters can be a part of your combination heating system whether you need indirect tanks or storage tanks for your residential or commercial needs.
Not sure which type of indirect water heating option is right for you? Learn more by viewing our indirect water heating selection guide.
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- Combination Appliances
Combination Appliances
Combination appliances save homeowners money on operating expenses, reduces overall installation costs, and takes up less space than traditional space heating and hot water appliances.
Floor and Wall Combis
Phoenix Series
EFT Combi Floor - Condensing Boiler
The remarkable EFT Combi condensing boiler is up to 95.7% efficient and delivers abundant hot water to take care of both domestic hot water and space heating requirements for most home applications. The EFT Combi is manufactured with the highest quality materials to last longer and provide higher efficiency with a low pressure drop. The high quality 316L stainless steel coil indirect fired water heater produces endless hot water and maintains a stable temperature for your complete satisfaction. The EFT Combi is also eco-friendly, with an Energy Star certification and ultra-low NOx emissions.
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A Combination Unit with a High Efficiency
The EFT Combi Floor is an advanced modulating gas condensing boiler. The Combi's pre-mixed metal fiber combustion system has a 10 to 1 turndown ratio (for the 199K/BTU model) and has an AFUE of up to 95.7%.
The Perfect Fit
The EFT Combi has a versatile range! It is available in 140K and 199K BTUs and in both liquid propane and natural gas.
Model DHW Input CH Input AFUE Energy Guides EFTC-140F 28,000-140,000 28,000-140,000 93.2% 
EFTC-199F 19,000-199,000 19,000-140,000 95.7%
Added Savings!
The EFT Combination unit provides homeowners with one appliance that saves money on operating expenses, reduces overall installation costs and takes up less space than traditional space heating and water heating appliances. It also reduces greenhouse gas emissions by utilizing a mesh burner that reduces nitrogen oxide and carbon monoxide production and meets all nationally recognized low NOx emission standards.
