Dometic WH-6GEA RV Propane Electric Water Heater – 6 Gal.

Dometic’s new RV water heater is the solution you’ve been searching for. This high-performance water heater features dual power source capabilities, allowing it to operate on propane, electric, or a combination of both for an improved recovery rate. The water inlet and outlet are now male thread, eliminating the need for adaptors. The improved insulation is environmentally friendly, and the hinge has been redesigned with heavy gauge stainless steel, reducing the possibility of your door coming off while on the road. The aluminum tank is 50% lighter than traditional steel tanks and does not require an anode rod, making it both efficient and durable. Upgrade to Dometic’s new RV water heater for a better hot water experience.

• 12V Electric Ignition for easy and reliable startup
• Propane and/or Electric operation for flexible power source options
• 6-Gallon Holding Tank for ample hot water supply
• Aluminum Tank is 50% lighter than steel tanks
• Improved Insulation: thermal blanket, environmentally friendly

Propane and Electric Operation

This RV water heater offers versatility with its dual power source capabilities, allowing it to operate on propane, electric, or a combination of both for an improved recovery rate. When using propane gas, a propane-fired burner routes heat through a passage in the tank, transferring the heat to the water stored in the tank. Alternatively, the electric option uses a 120V AC heating element to heat the water, much like a traditional household water heater. This model features an automatic spark ignition system, also known as a direct spark ignition (DSI), making it easy to operate. To start the heater, simply ensure that it is filled with water and flip the switch. A 12V DC connection is required to power the control board and igniter.

Aluminum Tank

The lightweight aluminum material makes it easier to handle and reduces the added weight to your RV. Unlike porcelain-lined steel tanks, an aluminum tank does not require an anode rod for protection, simplifying maintenance. The aluminum material also offers a longer lifespan due to its resistance to corrosion. Additionally, aluminum is a good conductor of heat, leading to more efficient heating.

Electric Ignition

The electric ignition eliminates the hassle of manual lighting of your water heater. The electric ignition utilizes a control board that sends an electrical signal to the igniter, which then creates a spark to ignite the propane burner. Simply flip the switch (not included) to start the water heater, making it more convenient and easier to use.

Additional Info

Capacity 6 Gal.

Energy Source LP Gas and/or 120V AC

Input Gas 10,000 BTU

Recovery Gallons Per Hour 11.6

Dimensions (inches) 12-5/8″ W X 12-5/8″ H X 20″ D

Propane Connection 3/8″ Male Flared

Water Connections 1/2″ MPT

Replaces Atwood: GC6AA-10E

The replacement of this water heater requires a new door. The 94946 and 94951 door kits fit the current cut-out. The existing on/off switch is compatible with the new water heater.

Replaces Suburban: SW6DEL, SW6DELC

The replacement of this water heater requires a new door. The 94010 and 94050 door kits fit the current cut-out. The existing on/off switch is compatible with the new water heater.

Installation Note

When installing this water heater, additional components such as an exterior access door, ignition switch, caulking, putty tape and mounting screws are necessary for proper installation and are not included with the water heater. Installing an RV water heater requires an intermediate level of understanding and expertise in RV plumbing, electrical, and propane systems. It is recommended that only individuals with an understanding of these systems and the necessary tools attempt the installation.