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 through a gas furnace. Choose from traditional gas furnace setups or dual fuel systems, where an electric heat pump handles mild heating and the gas furnace takes over when temperatures drop. 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%—giving you more heat for every dollar spent. Whether you're cooling off in summer or staying warm in winter, split systems with gas heat or dual fuel flexibility 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 technical and warranty support.