Furnace stays on regardless of thermostat setting. Where to find replacement parts?
First of all, it's a mobile home furnace, VEXAR BY YORK. Model # EB15B Serial #WON5514505. Don't want to install wrong part, and haven't had luck finding it locally. Problem its having : after furnace kicks on, heat and blower stays on until you turn off the breaker regardless of thermostat setting. after flipping breaker sometimes it will turn off once or twice, then get stuck on again. I believe this is a sequencer, please let me know if this is correct and where I can find a replacement. Thanks in advance!