Air conditioner monoblock 12000 BTU, without unit outside class A heat pump
Amazon.com: YMGI 18,000 Btu 16 SEER Ductless Mini Split DC Inverter Air Conditioner Heat Pump System - 208-230 Volt with Free 25 Feet Installation Kit … : Home & Kitchen
18000 BTU CARRIER QHC018 ELITE PLUS Inverter midwall split -