RichCalh
Mar 16, 2015, 11:02 PM
I do not have model number from inside of unit. Unit seems to only run for about 5 minutes at a time, then will kill the flame, blower fan comes once flame is off, will run for a short while then shut down. Almost immediately the inducer fan will start again, flame will relight, lather rinse repeat. My question is, is this an issue or normal? I was called out for no blower motor...
Unit doesn't seem to have any original parts, besides inducer motor. Spark ignitor replaced with hot surface ceramic ignitor, where there should be a fan limit is a high limit? unit has a circuit board that controls blower motor it seems, wiring on the fan relays 3 terminals on cooling relay NC NO COM, 2 on heating relay NO & COM
Unit doesn't seem to have any original parts, besides inducer motor. Spark ignitor replaced with hot surface ceramic ignitor, where there should be a fan limit is a high limit? unit has a circuit board that controls blower motor it seems, wiring on the fan relays 3 terminals on cooling relay NC NO COM, 2 on heating relay NO & COM