I am in the process of having my first home built and the builder refuses to put in a second unit for the upstairs....
2001 sqft, 2 floors, vaulted ceiling in living room
2.5 Ton zoned unit is the standard they are going to put in.
I live in Nashville, TN where the summers are normally around 90-100 degrees with 50-70% humidity. They are saying that they have better energy saving standards, but they weren't even going to zone the system until I said something and then after arguing with them they gave in.
Should I continue to fight for the 2nd unit or give in to the 2.5 ton zoned unit.
If I got 2 units, the first floor would have 2.5 tons and the second floor would have 2 tons