AIRSTAGE VRF Systems J-IV Series


Up to 15 indoor units can be connected (5Ton) *

Small but powerful indoor units combined with the J-IV outdoor unit to reach an industry leading maximum of up to 15 indoor units.

5Ton model.

Improvement in the connectable indoor unit capacity range

The capacity of indoor units that can be connected has increased from 130% to 150%.

Long piping design

Our advanced refrigerant control technology allows us to achieve a total refrigerant piping length of 590ft.(180 m). This opens up new possibilities in system design.

High energy efficiency *

High class SEER/HSPF is achieved for all models by large heat exchanger, high efficient DC twin compressor, and our own technologies.