Service scenario here, maybe you guys have some York furnace experience. A colleague I used to work with sent me this, so I don't have a ton of furnace info. York TM9Y (sorry, that's all he sent me) blower motor failed. It would only turn slightly in one direction and then again the other way. Kinda just rocking back and forth slowly. York covered a new motor, tech replaced board too just for the hell of it I suppose. Same issue. Motor rocked back and forth, with new motor and new board. York replaced the furnace, old one is this colleague's shop. He's stumped. If someone's heard of this before, he could use the direction. And I'll look like a hero haha (while also learning something too!) Anyway, I've never heard of this one before, maybe you have. Thanks!

Posted by Terry Hart at 2021-03-30 00:41:08 UTC