The company has introduced Airstage™ V-II VRF, a new line of VRF heat pumps.
This large capacity, zoned heat pump system with operational efficiencies up to 21.7 iEER (to AHRI 1230 standard) is the perfect fit for small and large buildings. Airstage systems avail a lineup from 6 to 24 tons with a connectable indoor unit capacity ratio up to 130% and up to 45 indoor units per bank of three condensing units.