These unit heaters range from scaled-down place-sized electric powered heaters to massive indoor and outdoor duct furnaces. RTU’s home all the factors in the rooftop unit. This is made up of several dampers to control the move of air and might enable air re circulation, if circumstances are ideal. It https://chillerhire16048.izrablog.com/32742763/the-best-side-of-air-handling-units-ahus