Dometic offers 7 propane water heaters models in the lineup we track. This page is the Dometic-specific cut of the broader Propane Water Heaters water heaters category — same product class, narrowed to the Dometic catalog only.
Dometic — Specialty water-heater manufacturer serving the US market.
For the complete Dometic lineup across all sub-types and capacities, see the Dometic Water Heaters hub.
If you're cross-shopping propane water heaters beyond Dometic, the following brands also ship in this category:
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:
For the complete propane buyer's guide (all brands, full comparison framework), see the Propane Water Heaters category hub.
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