Trane XB Air Conditioner Question
I've gotten two estimates from two different HVAC contractors for a Trane XB 13 SEER air conditioner and air handler. The first was for a 2 ton unit and came to ~$6000 and the other was for a 2.5 ton unit and came to ~$3500. The more expensive quote came from a larger contractor. This seems crazy to me that there could be such a difference in price. Both estimates include labor, removal etc. Does anyone have any idea which estimate seems more reasonable for an XB system? I got a really good impression from the cheaper contractor even before I heard the price, but am a little nervous that it seems to good to be true. Any advice would be greatly appreciated.