Dometic WH-6GA 6-Gallon RV Gas Water Heater – Automatic Pilot Ignition | LP Gas | Compact & Reliable Replacement Unit
Upgrade your RV’s hot water system with the Dometic WH-6GA, a dependable 6-gallon LP gas water heater designed for consistent performance and efficient recovery. Built with automatic pilot ignition, this model offers easy startup and reliable heating, making it ideal for RVers who want worry-free operation on the road.
Whether you’re replacing an older model or upgrading to a compact and efficient solution, the WH-6GA delivers hot water quickly — perfect for showers, dishwashing, and everyday use while traveling.
Key Features:
-
6-gallon steel tank with quick recovery rate
-
Runs on LP gas only – no electric element
-
Automatic pilot ignition – easy to light, no standing pilot required
-
Compact size – fits most RVs with standard 6-gallon cut-outs
-
Durable steel tank with corrosion protection
-
Designed for use in motorhomes, travel trailers, and fifth wheels
-
Replaces older Atwood and Dometic models with minimal modification
Specifications:
-
Capacity: 6 gallons
-
Fuel: LP Gas (Propane)
-
Ignition: Automatic pilot
-
Cut-out dimensions: Approx. 12-5/8” H x 16” W x 18” D
-
Weight: ~30 lbs
-
Compatible with Dometic replacement doors (sold separately)
Whether you’re restoring an older RV or replacing a failed unit, the Dometic WH-6GA gas water heater offers a compact, cost-effective, and easy-to-install solution. Backed by Dometic’s reputation for quality and performance.
Before You Order
Before ordering, verify the WH-6GA part number, LP gas fuel, 6-gallon capacity and automatic pilot ignition against your current heater. Check the approximate 12-5/8 x 16 x 18-inch cutout and confirm the manufacturer identity because source fields conflict.
Frequently Asked Questions
What fuel and ignition type are listed?
The product details specify LP gas and automatic pilot ignition.
What tank capacity and cutout dimensions are given?
The listing states 6 gallons and approximate cutout dimensions of 12-5/8 inches high by 16 inches wide by 18 inches deep.
