RE: Problems with Evcon 7681-8191/2 gas furnace
Posted: Tue Dec 18, 2007 12:41 am
One other thing. If the Centrifugal motor blower is bad, would that cause the gas to shut off early before reaching the thermostat temperature?
The motor sounds fine, it starts up, runs then shuts off. I put a meter to it and coming from the board the left wire read good, but when I connected up to the right blue wire, it would kick to the next cycle. I'm sure you are correct in your assesment, but I am still most curious about the failure to reach the thermostat temp. Please let me know.
Thanks,
Keith
The motor sounds fine, it starts up, runs then shuts off. I put a meter to it and coming from the board the left wire read good, but when I connected up to the right blue wire, it would kick to the next cycle. I'm sure you are correct in your assesment, but I am still most curious about the failure to reach the thermostat temp. Please let me know.
Thanks,
Keith