Rmack1 wrote:
They have run into this problem with the Suburban furnaces before. They said they have a weak control board made in China that have been known to fail after six months. They are bringing a DynaSoar fan 50+ to replace it.
It's a shame but the furnaces in stick and brick houses have the same issue of cheap circuit boards. The relays are **** and the welds are shoddy. The same Chinese manufacturer makes them for most of the big brand name furnaces. My 5-year-old Goodman furnace failed recently (fan relay on the circuit board). Gone are the days where major appliances last decades.
I hope that control board fixes it for you!