The different styles of indoor units can be mounted in several locations to accommodate the application. This selection of fan coils permits inexpensive and creative solutions to design problems such as: When adding air conditioning to spaces that are heated by hydronic or electric heat and have no ductwork. Historical renovations or any application where preserving the look of the original structure is essential. Commercial add-on jobs where the existing air conditioning system cannot be stretched. These compact indoor fan coil units take up very little space in the room and do not obstruct windows. The fan coils are attractively styled to blend with most room decors. Advanced system components incorporate innovative technology to provide reliable cooling and heating performance at low sound levels.