Dometic RV & Mobile-Home Water Heaters

Dometic offers 7 rv / mobile water heaters models in the lineup we track. This page is the Dometic-specific cut of the broader RV & Mobile-Home Water Heaters water heaters category — same product class, narrowed to the Dometic catalog only.

About Dometic

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.

Dometic RV & Mobile-Home Water Heaters models we track

• Dometic G10-3E 10-Gallon RV Water Heater (G10-3E) — Dometic 10-gallon RV — larger fifth-wheel and Class A applications.
• Dometic GC10A-4E 10-Gallon Gas+Electric RV Water Heater (GC10A-4E) — Dometic GC10A-4E 10-gallon gas + electric — volume Dometic 10-gallon. Direct successor to Atwood G10-3E. Aluminum tank, no anode rod, standard cutout.
• Dometic XT 10-Gallon Premium Gas+Electric RV Water Heater (XT-10E-DM) — Dometic XT 10-gallon premium gas + electric. Successor to Atwood XT-10E. Premium Dometic for active RV families.
• Dometic XT 6-Gallon Premium Gas+Electric RV Water Heater (XT-6E-DM) — Dometic XT 6-gallon premium gas + electric — successor to Atwood XT-6E. Faster recovery, quieter burner. For owners upgrading from standard GC models.
• Dometic GC6AA-8E 6-Gallon Gas+Electric RV Water Heater (GC6AA-8E) — Dometic GC6AA-8E 6-gallon gas + electric with DSI ignition. Volume Dometic 6-gallon pick for travel trailers. Atwood cutout. 1400W 120V electric element.
• Dometic 6.5-Gallon RV Water Heater Replacement Cabinet (CWR-650) — Dometic 6.5-gallon residential-style RV cabinet water heater for Class A motorhomes and luxury fifth-wheels with cabinet enclosure. Gas + electric operation.
• Dometic GC6AA-7 6-Gallon LP DSI RV Water Heater (GC6AA-7) — Dometic GC6AA-7 6-gallon LP-only with DSI ignition. Current production of the legacy Atwood G6A-8. Aluminum tank, no anode rod. Standard Atwood cutout — direct...

Other RV / Mobile water heaters brands

If you're cross-shopping rv / mobile water heaters beyond Dometic, the following brands also ship in this category:

• Suburban RV / Mobile
• Atwood RV / Mobile
• Furrion RV / Mobile
• Camco RV / Mobile

About RV & Mobile-Home Water Heaters water heaters

RV and mobile-home water heaters split into two related-but-distinct markets: RV/travel-trailer water heaters (typically 6–10 gallon propane or propane+electric dual-fuel units mounted in a side cabinet) and manufactured-home / mobile-home water heaters (HUD-certified residential units sized for tighter clearances and different code requirements).

• RV propane storage — the legacy standard. 6–10 gallon tank, propane burner, side-mounted in the trailer. Suburban SW6, Atwood, Dometic dominate this segment.
• RV propane + electric dual-fuel — same form factor with an added 120V electric element. Runs on shore power when plugged in (cheaper), propane when boondocking.
• RV tankless propane — newer technolog...

  For the complete rv / mobile buyer's guide (all brands, full comparison framework), see the RV & Mobile-Home Water Heaters category hub.

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