High efficiency 48,000 BTU Inverter Compressor 21.5 SEER Ductless Multi Split Four (4) Zone Heat Pump System
Uses 208-230V, ETL Intertek Approved, AHRI Certified
Works for heating with ambient temperature up to -13F°
Includes 4 Installation Kits with Copper Line Set, Accessories and Communication Wires
Quiet Operation, Great for Bedrooms, Additions,Living Rooms and Commercial Applications.