Shop Packaged Straight Cool Units—self-contained air conditioning systems that provide powerful cooling without heating capability. Unlike split systems, where the air handler and condenser are separated, packaged straight cool units combine all components into a single outdoor cabinet. These units are ideal for homes or businesses in warm climates where heating is not a major concern, and for rooftop or tight-space installations like manufactured homes or small commercial properties. Family owned and operated for over 30 years, we offer fast shipping, free duct designs with system purchases, honest pricing with no hidden fees, and top-notch customer and warranty support.