Atwood GH6
Atwood GH6 RV Water Heater Parts
The Atwood GH6 is a 6-gallon LP gas Atwood tank water heater with engine-coolant heat exchanger (motor aid), in pilot and DSI versions. This page collects the replacement parts we carry for it, sorted into 7 part categories.
Atwood GH6 at a glance
- Tank capacity: 6 gallons
- Fuel: LP gas only (plus engine heat exchanger)
- Ignition: pilot
- Gas input: 8,800 BTU/hr
- Tank: aluminum, no anode rod
Shop by part type
- All Parts (7)
- Wiring Harness (1)
- Access Door (1)
- Thermostat (1)
- Burner Orifice (1)
- Access Door Parts (1)
- Gas Burner (2)
Parts that most often need replacing
- thermocouple
- DSI circuit board (93851)
- electrode assembly (93804)
- gas solenoid valve (93870)
Maintenance tip
On motor-aid (H) models, check the 5/8" engine coolant hoses and clamps at the heat exchanger; drain and flush the tank yearly.
To verify compatibility, contact Atwood directly with your water heater model and serial number.
