unit cost difference between 3 and 3.5 Ton Trane XB13
I am getting quotes from various contractor, here are some questions:
1) What is the equipment cost difference (coil + condenser) between 3 ton and 3.5 ton Trane XB13 AC?
2) Is RUUD a good brand for AC? How does it compare with Trane?
Thanks in advance.