Whats Included:36K BTU 3-Zone Ductless Heat Pump Condenser18K BTU Ductless Wall Mounted Air Handler18K BTU Ductless Wall Mounted Air Handler25ft 1/4 x 1/2 Lineset Install Kit 25ft 1/4 x 1/2 Lineset Install Kit MrCool DIY 4th Gen Multi-Zone 4-Zone CondenserThe 4th Generation MrCool DIY 36K BTU 4-Zone Ductless Heat Pump offers the latest in heat pump innovations.This condenser has the ability to support up to 4 zones and, when paired with select MrCool air handlers, can provide a SEER efficiency rating of up to 21.5. It even has the ability to