Description
The Dometic WH-9GEA XT 9 Gallon RV Water Heater (MPN: WH-9GEA XT) is a brand new, high-performance combination gas and electric water heater engineered for RVs, campers, motorhomes, and mobile living applications. Designed for users who need longer hot-water availability and faster recovery, this XT model delivers a noticeably improved shower experience compared to standard 6-gallon systems.
This unit uses a 10,000 BTU propane burner and a 1400-watt electric heating element, allowing operation on either LP gas or electric power. An integrated mixing valve provides approximately 33% more usable hot water, making it ideal for longer showers and multiple consecutive uses.
The lightweight aluminum tank is corrosion-resistant and eliminates the need for an anode rod, reducing routine maintenance. The WH-9GEA XT is designed for easy replacement of older RV water heaters and features electronic ignition for reliable operation.
Manufacturer Part Number (MPN): WH-9GEA XT
Key Specifications
| Specification | Details |
|---|---|
| Manufacturer | Dometic |
| Part Number (MPN) | WH-9GEA XT |
| Tank Capacity | 9 Gallon |
| Fuel Type | LP Gas (Propane) + Electric |
| Gas Input | 10,000 BTU |
| Electric Heating Input | 1400 W |
| Input Voltage (DC) | 12V |
| Fuel Consumption (Peak) | 99.12 L/h |
| Tank Material | Aluminum (Corrosion Resistant) |
| Ignition Type | Electronic |
| Overall Dimensions (W x H x D) | 320.8 mm x 320.8 mm x 596.9 mm |
| Cut-Out Dimensions | 12-3/4" H x 12-3/4" W x 20-7/8" D |
| Net Weight | 8.16 kg |
| Application | RV, camper, motorhome, mobile living |
| Door Included | No |
| 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
-
XT mixing valve provides approximately 33% more usable hot water
-
Lightweight, corrosion-resistant aluminum tank
-
No anode rod required – low maintenance design
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Electronic ignition for dependable start-up
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Low-profile access door design
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Designed for quick and easy replacement of older RV water heaters
-
Ideal for extended showering and multiple back-to-back uses
Scope of Delivery
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1 × Water Heater
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1 × Instruction Manual
(Access door not included.)
Important Installation Note
Please measure your installation opening and available depth before ordering to confirm proper fitment.
Professional installation is recommended for RV gas and electrical appliances.
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