Pair powerful cooling with dependable heating using our Split System Air Conditioners matched with Gas Furnaces and Cased Coils. These systems combine efficient summer cooling with natural gas or LP heating. Furnaces are available in AFUE ratings from 80% to 96%. An 80% AFUE furnace means 20% of the fuel energy is lost during combustion, while a 96% AFUE furnace loses only 4%—delivering greater efficiency and lower heating bills. Whether you're cooling off in summer or staying warm in winter, split systems with gas heat offer reliable, year-round comfort. Family owned and operated for over 30 years, we proudly offer fast shipping, free duct designs, honest pricing, and expert warranty and technical support.