Description
The Dometic WH-6GEA 6 Gallon RV Water Heater (MPN: WH-6GEA) is a brand new combination gas and electric water heater designed specifically for RVs, motorhomes, and mobile living applications. It delivers fast and reliable hot water using either LP gas (propane) or 120V electric power, making it ideal for both campground and off-grid use.
This model features a corrosion-resistant aluminum tank, eliminating the need for an anode rod and significantly reducing long-term maintenance. With a 10,000 BTU propane burner and a 1400-watt electric heating element, the WH-6GEA provides quick heat recovery and consistent water temperature for showers and everyday use.
Its lightweight, low-profile design and electronic ignition system make installation and operation simple while offering dependable performance for modern RV upgrades.
Manufacturer Part Number (MPN): WH-6GEA
Key Specifications
| Specification | Details |
|---|---|
| Manufacturer | Dometic |
| Part Number (MPN) | WH-6GEA |
| Tank Capacity | 6 Gallon |
| Fuel Type | LP Gas (Propane) + Electric |
| Gas Input | 10,000 BTU |
| Electric Heating Input | 1400 W |
| Input Voltage (DC) | 12V |
| Rated DC Current | 1 Amp |
| Fuel Consumption (Peak) | 99.12 L/h |
| Tank Material | Aluminum (Corrosion Resistant) |
| Ignition Type | Electronic Ignition |
| Width | 12-3/4 Inch |
| Height | 12-3/4 Inch |
| Depth | 19-7/8 Inch |
| Metric Dimensions (W x H x D) | 320.8 mm x 320.8 mm x 482.6 mm |
| Net Weight | 6.8 kg |
| Application | RV / Motorhome / Mobile Living |
| Warranty | Limited 2-Year Manufacturer Warranty |
Features & Benefits
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Dual-fuel operation – propane and electric
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10,000 BTU gas burner and 1400 W electric element for fast recovery
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Consistent hot water for comfortable showering
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Aluminum tank – corrosion resistant and lightweight
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No anode rod required for low maintenance
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Electronic ignition for easy and reliable operation
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Low-profile access door design
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Ideal for campground and off-grid use
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Designed for long-term durability in mobile environments
Replacement & Fitment Information
Replaces Atwood
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GC6AA-10E
Door requirements:
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Requires a new door.
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Compatible door kits: 94951 and 94946 (fit existing cut-out).
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Existing on/off switch remains compatible.
Replaces Suburban
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SW6DEL
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SW6DELC
Door requirements:
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Requires a new door.
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Compatible door kits: 94010 (Black) and 94050 (Arctic White).
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Existing on/off switch remains compatible.
Door & Adapter Notes (Not Included)
Recommended access doors:
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94050 – Arctic White
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94010 – Black
If replacing an older water heater, adapter brackets may be required:
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94016 – Arctic White
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94067 – Black
Scope of Delivery
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1 × Water Heater
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1 × Instruction Manual
(Door kits and adapters sold separately.)
Important Installation Note
Please measure your available opening and installation space before ordering to confirm proper fitment.
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