Direct Replacement Water Heater for Atwood Model GC10A-4E
Question:
I, need to replace my atwood water heater model GC 10A , witch one do suggest to replace it
asked by: Francois B
Expert Reply:
To replace your Atwood RV Water Heater, Model #GC10A-4E, the direct replacement is the Atwood RV Water Heater - Gas and Electric - part # AT94022. This is the new version of your existing water heater, so it will have all the same features like a 10-gallon capacity, automatic pilot with electronic ignition and 10,000 BTU.
The Double-Panel On/Off Switch - part # AT91230 - will allow you to power the electric and gas components on and off individually. It mounts in your coach for easy operation. The Replacement Door - part # AT91385 - will protect the components.
I've attached a short review video for you to check out as well.

Products Referenced in This Question
Double-Panel On/Off Switch for Dometic Gas / Electric Combination Water Heaters - White
- Accessories and Parts
- RV Water Heater
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- White
- Dometic
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Replacement Door for Atwood RV Water Heaters - 10 Gallon - Arctic White
- Accessories and Parts
- RV Water Heater
- Doors
- White
- Dometic
more information >
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Daver
3/27/2025
my water heater is broken. Atwood GC10A-4E Do you have a replacement in stock? Price? Time to Ship?