Heat Transfer Customer Service Number

Established in 1974, HTP Comfort Solutions LLC is a full-fledged manufacturer on the cutting edge of energy efficient space and water heating technology. Best known for our best-selling SuperStor stainless steel indirect gas-fired water heater and our breakthrough first residential high efficiency modulating boiler in North America, HTP makes a wide assortment of heating products and system components. The foundation of the company was built by being the most innovative in the markets we serve and we continue to be customer focused and take great pride in delivering products that exceed our customer’s expectations.