My Dometic WH-6GA will burn fine when door is left open. If I close door flame will go out in 30 seconds. I
Suburban 260617 Replacement RV Water Heater Vent Cap - 1''-2''
Everything has been cleaned thoroughly
Question ID: 4521046 Status:
Open Jul 11, 2023 - 10:24 AM
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Jul 14, 2023 - 06:48 PM
If the RV water heater runs fine with the door off, it indicates that there is an air flow blockage somewhere. When the door is shut, the blockage causes the heater to snuff itself out. To resolve this issue, you will need to locate and remove the blockage.
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