Part of the VRF series of product, this heat pump unit is mounted high on the inside wall. When combined with a VRF condensing unit, model B-HW**A3AK can provide year-round comfort.
During the winter months, the air flow pattern is from top to bottom through the unit. This delivers warm air down toward the room inhabitants where it is needed.
The process is reversed during cooling season. Cool air is delivered horizontally where it filters down to the room occupants.