Johnson Controls. Units in the Coleman Comforteer series offer a compact design and four-way forkable full-perimeter base rails for easy installation. Side supply and return duct connections allow for easy hook-up to ducts in low crawlspaces without the need for transition pieces, and utility knockouts further reduce installation time. Available 2-, 2.5-, and 3-ton cooling units use three-speed permanent split capacitor fan motors, while 4- and 5-ton units and Comforteer packaged heat pump models operate with a constant torque motor on the indoor supply fan. A top discharge condenser fan creates upward airflow that carries operating noise up and away from the living area for quiet operation. 877.926.5362.