Question:
0 Trane Air Conditioner: BIG MISTAKE ?
Im a maintenance guy. I get paid to fix these air conditioners.
Trane parts suppliers will sell only to contractors
Answer:
Note 1: You can get parts and units from the same place you order a ballcock or cleaning supplies
Note 2: You mean a Fan switch? Controls when the furnace is hot enough to let the fan come on, That way it doesnt just start and blow cold air or cut the fan off while the furnace is too hot