3-Pipe Systems
Our 3-pipe heat recovery VRF systems operate with 3 interconnecting pipes and are designed to provide simultaneous heating and cooling operations to individual indoor units according to the room condition/ requirement.
The systems incorporate highly sophisticated control to condition multiple indoor areas, for applications where the building orientation (N, S, W, E) creates heat gain/loss on each side of the building.
The KXZRE2 series of 3 pipe VRF systems offer high performance and high energy efficiencies in both heating and cooling modes with a max COP of 9.0. These units employ DC inverter multiport compressors with concentrated winding motor and boast an industry leading total piping length of 1000m. Their 3 pipe design allows them to run either heating or cooling at the same time.