AIRSTAGE VRF Systems J-IV Series
![](/shared/us/img-fcus-vrf-j4-top-01.jpg)
Features
Common Features
- New intelligent refrigerant control
- Enhanced static pressure capabilities
- Expanded heating operation range (J-IVS/J-IV)
- Base pan heater comes standard and is specifically designed for better drain management (J-IVS/J-IV)
- Wiring to CSA standard -22°F (-30°C) compliant (J-IVS/J-IV)
- Breaker size optimized (J-IVS/J-IV)
- Maximum circuit breaker setting (J-IVS/J-IV)
Series Features
Outdoor unit lineup
208 / 230V Single-phase | |
---|---|
3 Ton(s) | AOU36RLAVM4 |
4 Ton(s) | AOU48RLAVM4 |
5 Ton(s) | AOU60RLAVM4 |
Features
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.
![](/shared/us/img-0000-vrf-j4-up-to-15-indoor-units-can-be-connected-01.jpg)
- *
- 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%.
![](/shared/us/img-0000-vrf-j4-improvement-in-the-number-of-connectable-indoor-units-02.jpg)
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.
![](/shared/us/img-0000-vrf-j4-long-piping-design-01.jpg)
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.
![](/shared/us/img-0000-vrf-j4-high-energy-efficiency-01.jpg)