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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
- • Elite Ultra Wall and Floor New
- • Elite Fire Tube Ultra New
- • Pioneer
Commercial
- • Elite Ultra Duo New
- • Elite XL
Accessories
- •ELU/EFTU 0-10V Clip-In Board New
- • ELU/EFTU Cascade Kit New
- • ELU/EFTU Common Vent Kit New
- • Elite XL Stack Rack New
- • Elite XL System Flow Kit New
- • HTP Link New
- • ModBus BACnet
- • The Universal Stand
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
- • Elite Ultra Wall and Floor New
- • Elite Fire Tube Ultra New
Phoenix Series
Flexible Capacity Electric Water Heating
Proudly developed in our New Bedford R&D center and the result of collaboration with Ariston Group’s Engineering and Quality teams, HTP’s Everlast Elevate® Residential Electric Water Heater has been designed to deliver the comfort of 50 – 100 gallon conventional electric water heaters from a 55 gallon platform. Just adjust the thermostats to increase hot water output and meet your comfort needs. A factory installed ASSE 1017 mixing valve ensures stored water is tempered before delivery to the fixtures. The Elevate combines energy efficiency, durability, and maximum comfort in one easy-to-install package.
Quality Components
The Everlast® Elevate Residential Electric Water Heater is constructed of lightweight, corrosion resistant 316L Stainless Steel. Ariston’s low watt density Titanium heating elements are designed for increased corrosion resistance and extended element life, and are far more durable than traditional steel or incoloy electric elements. Further protection against corrosion is provided by a premium grade aluminum anode rod. We are so confident in the quality and durability of the Elevate that we’ve backed it with an industry leading lifetime limited warranty. When contractors and homeowners need quality comfort solutions that last a lifetime, they turn to HTP.
A Focus on Performance and Safety
HTP’s Everlast® Elevate Residential Electric Water Heater is UL 174 safety certified and includes a number of design features proven to safely boost performance. Surface mount thermostats allow for accurate temperature measurement while providing a built-in thermal cutout to protect against overheating. An ASSE 1017 thermostatic mixing valve offers scald protection by safely and consistently mixing outlet water. The entirety of the tank has been optimized to reduce the mixing of cold inlet and stored heated water, ensuring only the hottest water is drawn from the top of the tank. And energy saving, environmentally friendly HFO foam insulation keeps stored water hot, maximizing the Elevate for thermal storage.
ModelsGallonsSafety Listing# Elements and ThermostatsAvailable WattageVoltageFull Load Current in Amps (Single Phase)Inlet / OutletShipping Weight (EST) lbs.ELV055C2X055N55UL 17425,50024023¾” NPT131
Easy to Install
The Everlast® Elevate is design optimized to fit into the footprint of a traditional 80 gallon electric water heater, but its size and 316L stainless steel construction make it far lighter than those traditional glass-lined models. No need to pipe the factory installed mixing valve assembly: simply pipe the Elevate’s top inlet and outlet connections. A T&P Relief Valve and brass drain valve ship installed on the tank – no need to source or install components in the field. And a top mount electrical junction box facilitates wiring. These features ensure the Everlast® Elevate is a pleasure to install in new or retrofit installations.
Lifetime Assurance
The Everlast® Elevate Residential Electric Water Heater is backed by an industry leading Lifetime Tank and Six (6) Year Components Limited Warranty when registered online. The Everlast® Elevate Residential comes with a standard Ten (10) Year Tank and One (1) Year Components Limited Warranty if not registered. See product warranty for complete details.
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