Atwood 7900 series furnace troubleshooting
I have a brand new 7916-II installed in my small coach. Thermostat is brand new, t-stat wiring is brand new. The furnace gets most of the way through the ignition cycle before failing. 1. T-sta...
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So I have 11 WC" at the regulator, so that's not the problem. I'm measuring 6 at the valve outlet, but perhaps that is correct, since half of the pressure would be going into the burner head?
