This 5-zone MRCOOL DIY bundle includes a 48k BTU condenser, 5 9k wall mount air handlers, and 1 16 ft./two 25 ft./two 50 ft. pre-charged line sets. The Multi-Zone Ductless Mini-Split Heat Pump Condenser delivers powerful, whole-home comfort while helping you save on both installation and long-term energy costs. When fully installed with compatible air handlers, this high-capacity unit can efficiently heat and cool up to 6-individual zones, covering a total area of approximately 2,000 sq. ft. Boasting an impressive 21.8 SEER2 and 10 HSPF2-4, this condenser offers outstanding energy efficiency, making it ideal for homeowners who want to reduce utility bills without sacrificing performance. Installation is made remarkably simple thanks to MRCOOL's patented pre-charged DIY Quick Connect line sets, pre-filled with R-454B refrigerant. These line sets eliminate the need for vacuuming, gauges, or specialized tools, allowing most homeowners to complete the setup themselves-no professional HVAC technician required. This innovation not only streamlines the installation process but also saves money and time from day 1. The Ductless Mini-Split Heat Pump Air Handlers offer an ideal combination of power, efficiency, and convenience. MRCOOL offers strong warranty protection. With online registration, your air handler is covered by a 7-year compressor and a 5-year parts warranty.