ON/OFF (Heating/Cooling) Split Units WARTH Split Unit (H/C) (12000 Btu/h) WARTH Split Unit (H/C) (18000 Btu/h) WARTH Split Unit (H/C) (24000 Btu/h) ON/OFF (Cooling) Split Units WARTH Split Unit (C) (18000 Btu/h) WARTH Split Unit (C) (18000 Btu/h) High Efficiency WARTH Split Unit (C) (24000 Btu/h) Inverter Split Units WARTH Split Unit (12000 Btu/h) Inverter WARTH Split Unit (18000 Btu/h) Inverter WARTH Split Unit (24000 Btu/h) Inverter
