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pcoplin's avatar
pcoplin
Explorer II
Nov 27, 2015

Atwood furnace blowing cold some time at night...

I have an Atwood 7900 series furnace in my 2001 Lance 915. DSI iginition, no external timer relay. The past couple nights I have woke up to cold to find the heat has shut off and it just blows cold...
AllegroD's avatar
AllegroD
Nomad
Nov 27, 2015
Cannot tell from your post whether this was duplicated while on shore power. Could it be that your batteries got too low for the furnace to turn on? Check your manual. I believe the Atwood 7900 Series says 10.5 and above.

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