GE NS18H60MA4 5 Ton Inverter Split-System Heat Pump 208-230/60/1 18 SEER 222671
GE NS18H60MA4 is a. 4 to 5-ton, 18 SEER residential inverter split-system heat pump. Inverter Technology: Adjusts speed smoothly to save energy and keep a steady indoor temperature. Heating Capacity: 55.5 KBtu/hr.