Shop 3.5 Ton (3 1/2 Ton) Packaged Straight Cool Units, designed to cool larger homes, offices, or spaces between approximately 1,800 and 2,100 square feet. These all-in-one systems combine the compressor, condenser, and air handler into a single outdoor cabinet, saving valuable indoor space compared to traditional split systems. Packaged straight cool units are ideal for rooftops, garages, manufactured homes, and light commercial applications. Built strictly for cooling (with backup electric heat strip), they are perfect for areas where heating is not needed. Family owned and operated for over 30 years, we offer fast shipping, free duct designs with every system purchase, transparent pricing with no hidden fees, and expert warranty and customer support.