mobilehomerepair.com

i have a problem here the furnace acts up and blinks 1 time and wont start it seems to happen when it snows real heavy any ideas??????help its cold

Check to see if your flue/furnace discharge pipe is covered or plugged with snow.

Hi,

One flash is Ignition Failure. check the flue as HVAC1000 suggested first.

Is your Booster motor coming on and running at first call for Heat from t-stat ?

If so, after 1 minute, does your Gas Valve show 24-28vac at GV terminals ?

Thanks,
Robert