HVAC: Inducer motor doesn't shut off

[wyome]

Goodman furnace, no trouble codes indicated, furnace cycles on/off fine when call for heat is made....dang draft Inducer motor just doesn't shut off.

Swapped the pressure switch from our other furnace, with no changes....any ideas?

[Wulf202]

Assuming no shorts in the wires you have a stuck relay. Which is likely on the board.

[wyome]

And the relays on the board don't look like an easy remove and replace job....most likely a new board then?

[fitterjohn]

Yep that's a new board if you have a stuck relay. Try tapping on all the relays lightly, I have freed them up before untill the new parts get in.
Most hvac equipment you can't replace components on boards, idk about small stuff yet, but larger equipment has all gone to 4 layer boards

[wyome]

Replaced the board and wired it back up...works like a champ again.

Thanks for the advice fellas

David

[fitterjohn]

Any time