HTP Propane Water Heaters
HTP filters
No HTP propane water heaters in our catalog
HTP doesn't currently ship any propane water heaters we track. Try one of the alternatives below.
HTP Propane Water Heaters: buyer's guide
HTP doesn't currently ship any propane water heaters in the lineup we track. If you're shopping for propane water heaters, see the full Propane category for cross-brand options.
About HTP
HTP (Heat Transfer Products) — combi boilers, Phoenix direct-fired, Versa-Hydro hybrid.
For the complete HTP lineup across all sub-types and capacities, see the HTP Water Heaters hub.
Other Propane water heaters brands
If you're cross-shopping propane water heaters beyond HTP, the following brands also ship in this category:
- Rinnai Propane
- Noritz Propane
- Bosch Propane
- Takagi Propane
- Suburban Propane
- Marey Propane
- Eccotemp Propane
- Dometic Propane
About Propane Water Heaters water heaters
Propane (LP gas) water heaters use the same fundamental hardware as natural gas water heaters — the only difference is the orifice size and burner air-fuel ratio calibrated for propane's higher BTU/cu ft. Most US residential gas water heaters ship as natural gas with an LP conversion kit (~$30–$80 part) that the installer applies during install. Propane water heaters serve rural US homes without natural gas service, mountain properties, off-grid homes, and many manufactured homes.
Per BTU, propane typically costs 1.5x to 2x more than natural gas in US markets. Specific 2026 pricing varies by region — propane delivery cost, tank lease, regional availability all play in. For a typical 3–4 person household:
- Natural gas atm...
For the complete propane buyer's guide (all brands, full comparison framework), see the Propane Water Heaters category hub.
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