- Menu
- 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
Can’t find your product? Click here
Discontinued products Click here
- 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
Can’t find your product? Click here
Discontinued products Click here
- 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.
Can’t find your product? Click here
Discontinued products Click here
- 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
SuperStor Ultra Stainless Steel Storage Tank
SuperStor Ultra Stainless Steel Storage Tanks from HTP increases the storage capacity of any hot water system. The SuperStor Ultra Storage Tank efficiently maintains hot water, allowing heat losses of less than 1 degree Fahrenheit per hour. It is made with quality 316L stainless steel tank construction to resists corrosion and last longer. With five gallon sizes available, the SuperStor Ultra Storage Tank can be used in almost any commercial or residential application.
Quality Construction
The SuperStor Ultra Storage Tanks are manufactured with long lasting, quality 316L stainless steel construction. This durable material resists corrosion and eliminates the need for anode rods. These tanks are laser welded with the most advance automated welding techniques to allow for more precise welding, providing a concentrated heat source. The SSU Storage Tanks have 2” thick environmentally safe foam insulation, reducing standby losses and increasing efficiency. The aesthetically pleasing and durable silver plastic jacket ensures a rustproof finish, even in moist environments.
Impressive Range
The SuperStor Ultra Stainless Steel Storage Tank is appropriate for both residential and commercial applications. It is available in five sizes, ranging from 30 to 119 gallons.
Advanced Assurance
The SuperStor Ultra Storage Tank is backed by a limited 10 year limited warranty. No registration is required.Download HTP’s FREE Mobile App
It's perfect for when you need guidance on the job. You’ll be able to access installation manuals, parts and installation drawings, brochures, troubleshooting videos and more.
download the app
Get help buying
Testimonials
Rebate center
Warranty claim
Customer Support
HTP Warranty
Shop Parts
Stay Connected
© Copyright Ariston Thermo USA LLC parent company of HTP | 272 Duchaine Boulevard | New Bedford, MA 02745 | 800-323-9651 Careers | Sitemap
