I got a quote from a contractor to put in a new AC unit + Evaporator coil.
The quote he gave me was this:
Trane 15-Seer 3-Ton AC/Evaporator Coil (compatible with existing furnance).
The model number is 4TTX5036A1000A.
The evaporator coil model is 4TXCB036BC3HCAA (aluminum).
My existing furnace is a old furnace that is not a VARIABLE speed blower.
Is this really 15 seer? I had a couple of other contractors say that the furnace cannot take more than 14 seer because it does not have a variable speed blower.