Profile: Colman Air Distribution is a provider of air handling, air conditioning and air distribution services & products. Our range of fan coil units are designed to be mounted in concealed ceiling voids and are typically used for commercial applications. When measured against VAV and main duct supply, they offer minimal main ducting, optimum flexibility & zone control support. These features make them ideal for refurbishment systems with low height ceiling voids. Their common features include three depths, cooling duties, optional control valves, acoustic plenums, optional EC fans and optional painted finish. We test all types of air conditioning, air distribution, acoustic products and terminal units. Our range of air distribution products utilize CAD/CAM technology.