Do these Trane systems match up? What exactly are they?
Trane Evaporator Coils:
First I am wondering what the first furnace actually is. I cannot find it on the internet. Next, I am just curious if these AC's, Coils and Furnaces all match up. I am thinking that I remember reading somewhere how important it was for the coil to match the furnace or AC, or maybe I am just making that up. Anyway, these are the 2 systems model numbers that our HVAC company sent to me upon request. I actually wanted them to send me the serial numbers but they said that they did not have them. Is that strange that the install company would not have the serial numbers? Thanks for any information in advance!