hey guys, appreciate some help.
I have a York Furnace that the main board went out last year. I called in an independent tech to come out and he said the board looks like it is fried. some monies later, he installed a new one and everything was good. Fast forward to this year and same thing happens.... From what i recall both were on windy days...
Model number YP9C080B12MP12CA
Here is a pic of what is fried on the board. The Tstat still works.... Any thoughts as to why this would happen and anything I can do to prevent it (surge protector)?
York is well known for having one of the worst boards out there.
Quote from: walker on November 04, 2019, 01:53:48 PM
York is well known for having one of the worst boards out there.
Im learning that real quick. Any idea if a power surge would cause that? or is it internal?
I'm not sure if a surge protector would help unless this was in fact caused by a surge. Is that rust on those burnt out electronics? Maybe a summer time AC water leak is causing this to happen. Is that a streak down the white sticker?
QuoteI'm not sure if a surge protector would help unless this was in fact caused by a surge. Is that rust on those burnt out electronics? Maybe a summer time AC water leak is causing this to happen. Is that a streak down the white sticker?
It worked fine for about a month this winter. I'll have to look at it to see if there is anything above it to cause water to drop on it.