The MrCool DIY Multi-Zone Ductless Mini-Split Heat Pump. Package Includes: 36K BTU Multi-Zone Condenser, 9K BTU Wall Mounted Air Handler, 9K BTU Wall Mounted Air Handler, 9K BTU Wall Mounted Air Handler, 9K BTU Wall Mounted Air Handler, 4 Remotes and four 75 ft. Installation Kits. 21.5 SEER 7-year Compressor and 5-year Parts Warranty DIY Multi 36K BTU 4-Zone Ductless Mini-Split Heat Pump 9K + 9K + 9K + 9K. DIY Multi 27,000 BTU/hour series multi-zone systems can support up to 3 indoor units. The DIY Multi 36,000 BTU/hour system can support up to 4 indoor units. DIY Multi-series ductless heating and cooling systems are a convenient, Multi-room solution for homes or offices that formerly relied on electric baseboard heaters in the winter and window air conditioning units in the summer.This System includes enhanced Wi-Fi engineering to make setup not only quick and easy, but the DIY Multi is flexible enough to be installed virtually anywhere without requiring specialized tools or expensive equipment. This bundle includes:Mounting plate,Anchor, Mounting plate fixing screws,Remote control,Fixing screw for remote controller holder ST2.9 x 10, Remote control holder,Air freshening filter,Seal,Allen wrench,Drain joint,Neoprene,Line-Set Adapter Set (Included with 4-zone only),Magnetic Ring,Plastic Wall Sleeve,Owner & Installation Manual,Remote Control Manual,Smart Controller Kit,Sound deadening pads,Quick Connect line set (refrigerant pipe),Insulation material,Tape,Condensate Drain.