Each split system cooling unit has a nominal SEER rating. This rating can be increased with the upgrade of the same series indoor unit. The SEER rating of a system is derived based on the combination of equipment installed in the home. The outdoor equipment (heat pump or air conditioner), as well as the indoor equipment (evaporator coil and furnace, or air handler), play a vital role in the total rating.
No one looks forward to replacing an HVAC unit, but Wilson’s and crew were as helpful as they could be. They were in and out in less than a day, and our new system is fantastic. I can’t believe how much better it performs compared to our old one. My power bills are noticeably lower, too!