Offered in sizes 6 through 10 tons with belt-drive blowers, the Tranquility Compact Series is available with a vertical cabinet. The series has an extended range refrigerant circuit, capable of ground loop applications, ground water applications, as well as water loop (boiler-tower) applications. Standard features include microprocessor controls, galvanized steel cabinet, epoxy powder coat-painted front access panels, galvanized steel with epoxy powder coat painted drain pan, and TXV refrigerant metering devices. Vertical unit configurations can be ordered with front or back return air and top, front, or back supply air discharge. The air discharge is field convertible using all existing parts including panels and belts. The electrical box can also be field converted to either side of the unit. According to the manufacturer, the small footprint allows the unit to be installed in tight spaces, which can be the difference in major construction or a simple unit changeout.