Fujitsu General VR-IV Heat Recovery Outdoor Unit
Moreover, Fujitsu General VR-V Heat Recovery VRF Outdoor Unit operation allows for simultaneous cooling and heating process. Additionally, the new Fujitsu VRF system VR-IV delivers optimum automatic control through its ability to change modes from cooling to heating. Moreover, the Fujitsu VR-IV three pipe VRF system is truly adaptable air conditioning technology.
The control suite includes a new Central Touch Panel LCD wired controller, enabling individual or group operation. BEMS interfacing options are available for centralised monitoring and management of multiple units, such as Fujitsu AJY396GALHH heat recovery outdoor unit.
- Simultaneous Heating & Cooling: Transfer waste heat from cooling zones to heat other areas simultaneously, dramatically lowering running costs and improving total energy efficiency.
- Exceptional Efficiency & Inverter Control: Powered by a high-efficiency DC twin rotary compressor and precise inverter control to optimise power consumption throughout the year.
- Flexible Installation: Supports total refrigerant piping lengths up to 1,000 meters and a high static pressure of 80 Pa, accommodating complex architectural layouts and plant room requirements.
- Centralised Smart Management: Compatible with Central Touch Panel LCD controllers and BEMS (Building Energy Management Systems) for full facility automation and monitoring.
- Continuous Comfort: Features non-stop oil recovery operation to maintain consistent, uninterrupted heating even during winter performance cycles.
Fujitsu AIRSTAGEâ„¢ VR-IV Heat Recovery Outdoor Units (UK Standard Range)
Complete single-module outdoor unit lineup for simultaneous cooling and heating VRF systems.
| HP Rating | Model Reference | Cooling Capacity (kW) | Heating Capacity (kW) | Power Supply |
|---|---|---|---|---|
| 8 HP | AJY072GALBH / GALDH | 22.4 kW | 25.0 kW | 3-Phase 400V |
| 10 HP | AJY090GALBH / GALDH | 28.0 kW | 31.5 kW | 3-Phase 400V |
| 12 HP | AJY108GALBH / GALDH | 33.5 kW | 37.5 kW | 3-Phase 400V |
| 14 HP | AJY126GALBH / GALDH | 40.0 kW | 45.0 kW | 3-Phase 400V |
| 16 HP | AJY144GALBH / GALDH | 45.0 kW | 50.0 kW | 3-Phase 400V |
| 18 HP | AJY162GALBH / GALDH | 50.0 kW | 56.0 kW | 3-Phase 400V |
| 20 HP | AJY180GALBH / GALDH | 56.0 kW | 63.0 kW | 3-Phase 400V |
| 22 HP | AJY198GALBH / GALDH | 61.5 kW | 69.0 kW | 3-Phase 400V |
| 24 HP | AJY216GALBH / GALDH | 67.0 kW | 75.0 kW | 3-Phase 400V |
* Modular combinations available up to 48 HP (135.0 kW cooling capacity).
Professional Fujitsu VRF Design & Installation Services by SWAT Engineering
SWAT Engineering provides full-turnkey HVAC services across the UK, assisting commercial and industrial clients with tailored Fujitsu AIRSTAGEâ„¢ VRF solutions:
- System Design & Planning: Bespoke VRF/VRF system sizing and layout engineering tailored to meet accurate heating and cooling loads.
- Expert Installation Across the UK: Professional installation carried out nationwide by certified air conditioning engineers.
- Commissioning & Support: Complete testing, system setup, and ongoing maintenance programs to ensure long-term efficiency and reliability.
Contact the SWAT Engineering technical team today for a custom design consultation or a site installation quote.

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