Atwood Water Heater Strange Problem
I live in Wyoming where the humidity is low, 10-35% in the summer. We just got back from a trip to Iowa where the humidity was 80-99%. The water heater would not light (it is DSI) at all. Came home ...
Forum Discussion
Give a little tug on the wire going into the ignitor. On ours the wire had broke loose inside the ceramic. The high voltage spark would jump the gap but the millivolt signal coming back wouldn't. So it would ignite but not sense flame.
In your case the change in humidity could definitely be a factor. Also pull the spade connector off the control board and reinstall, other end of wire from ignitor.
In your case the change in humidity could definitely be a factor. Also pull the spade connector off the control board and reinstall, other end of wire from ignitor.
