HTP is a leading American manufacturer of high-efficiency heating and hot water systems, including SuperStor Ultra tanks and Pioneer boilers.
HTP (Heat Transfer Products) is an American manufacturer founded in 1974, dedicated to producing efficient and user-friendly heating and hot water appliances. Known for utilizing state-of-the-art technologies and durable stainless steel construction, HTP produces a wide array of residential and commercial products, including the popular SuperStor Ultra indirect water heaters, high-efficiency modulating condensing boilers, and solar thermal systems.
The company focuses on energy conservation and environmental sustainability in the HVAC industry. Note: This section also hosts manuals for HTP-branded projectors and electronics, which are distinct from the heating manufacturer.
Latest manuals from manuals+ curated for this brand.
Common questions about manuals, registration, and support for this brand.
Serial numbers on HTP products are typically located on the rating plate decal attached to the unit's exterior jacket. For SuperStor tanks, it is often found near the piping connections.
Warranty claims must generally be processed through a qualified heating installer or the distributor where the unit was purchased. You can also visit the HTP website to use their Warranty Wizard tool.
No. HTP (Heat Transfer Products) manufactures heating equipment. HTP-branded projectors are typically produced by a different electronics manufacturer sharing the same acronym. Manuals for both are available here.