The 14.5 SEER rating balances energy efficiency and cooling strength to help lower your home cooling costs.

The XR15 has a SEER rating of 16 and HSPF of 9.5, which makes it a great choice for an energy efficient home.

The S8B1 is rated up to 80% AFUE, meaning it’s designed to use less energy to warm your home. For you, that means more comfort and lower energy use.

Temperature control you can trust to make your home comfortable.