Fujitsu General adds to its J-Series Airstage VRF line with the introduction of the smaller J-IIS series, which avails variable-refrigerant flow technology for smaller residential, multi-housing and light commercial uses with equipment now available in 3- and 4-ton sizes. A shorter height provides easy installation in smaller spaces or when condensing units are stacked vertically. The J-Series VRF systems offer up to 19.8 SEER and 11.4 HSPF.

Fujitsu General.