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.
Not sure which type of space heater is right for you? Learn more by viewing our space heating selection guide
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HTP 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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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 save homeowners money on operating expenses, reduces overall installation costs, and takes up less space than traditional space heating and hot water appliances.
Models |
Gallons |
180°F Boiler Water First Hour Rating | 180°F Boiler Btuh/Size | Recommended Flow Rate |
Pressure Drop at Recommended Flow Rate |
---|---|---|---|---|---|
MSSU-30N |
30 |
228 Gal. |
95,700 |
8 GPM |
1.7 Ft |
MSSU-45N |
40 |
257 Gal. |
122,265 |
10 GPM |
2.3 Ft |
MSSU-60N |
60 |
303 Gal. |
155,230 |
10 GPM |
2.3 Ft |
MSSU-80N |
80 |
347 Gal. |
192,000 |
12 GPM |
3.0 Ft |
MSSU-119N |
100 |
387 Gal. |
194,000 |
14 GPM |
3.75 Ft |
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