Cover even the largest residential or light commercial spaces with our 5 Ton Packaged Gas Units, sized to heat and cool areas between approximately 2,400 and 3,000 square feet. These all-in-one systems combine an efficient air conditioner with a powerful natural gas or propane (LP) furnace, all housed within a single outdoor cabinet. In the summer, they cool your home by removing heat from inside. When colder weather arrives, the gas furnace provides steady, reliable heat to keep you comfortable. Ideal for rooftops, garages, manufactured homes, and other spaces where saving indoor room matters. Family owned and operated for over 30 years, we offer fast shipping, free duct design services, honest pricing with no hidden fees, and expert customer and warranty support you can trust.