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nazpaz's avatar
nazpaz
Explorer
May 16, 2020

Atwood Water Heater gas comes on-only electric switch is on

I flushed out my water heater today. Got a lot of the white flakes out of it. I put the plug back in, turned the water on, and then flipped the 110v water heater switch. However, when I did that, the ...
nazpaz's avatar
nazpaz
Explorer
May 16, 2020
Thanks for the info. Looks like I need to order a new circuit board!

Old-Biscuit wrote:
Circuit Board has shorted........

Both gas and electric use 12VDC for control
DC comes from Electric and/or Gas On/Off Switches to the common circuit board
White wire is from Electric Switch
Orange wire is from Gas Switch

Electric is shorting across to Gas circuit...




**2004 Atwood starting using the 'common DC control' for 6 gal & 10 gal models

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