The new Carrier 42CE Fan Coil Unit has been designed and developed to help create truly healthy buildings. Why say no to cleaner air quality, greater comfort, and better health? Make the right choice. Get this product now! The new Carrier 42CE Fan Coil Units have been designed and developed to help create truly healthy buildings that prioritize the health and well-being of the buildings' occupants, in conjunction with other Carrier accessories such as the UVC Lamp and the PM 2.5 Filter.