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Old 09-23-2018, 06:02 AM   #1
1 Rivet Member
Gleville , New York
Join Date: Aug 2018
Posts: 8
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Atwood XT in 2018 23FC CB Blowing 2 amp fuse


My Atwood XT AC/propane water heater has stopped working on both propane and AC. It is blowing the 2 amp fuse on the epoxy potted module located in the heater WH compartment on the outside of the trailer.

I searched on the forum and could not find what the cause of this might be. If the heater element is bad would it cause this to happen. If the element is bad wouldn't the propane light?

I don't want to replace this module if that is not the root cause.

Any help to further diagnose this is appreciated.

It is still under warranty and will be calling the dealer on Monday but would like have a better understanding of what is going on.

Thank you.
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Old 10-01-2018, 06:17 AM   #2
1 Rivet Member
Gleville , New York
Join Date: Aug 2018
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follow up to my post.

I called AS service and they shipped me a new control board not questions asked. I installed it and have hot water.

They said there were a bad batch of boards out there.
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Old 10-01-2018, 06:45 AM   #3
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2022 23' Globetrotter
New Hyde Park , New York
Join Date: Oct 2017
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Yeah, i went through 3 boards within 3 weeks! The newest one seems to be holding (knock on wood).

2021 Ram 1500 Laramie - 5.7L Hemi eTORQUE
2022 Globetrotter 23FBT

Airstream Club International #2600

Id rather be camping is an understatement!
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