Haier HVAC Solutions Europe has introduced the R32 MRV7 S range, a next-generation VRF (Variable Refrigerant Flow) system designed to comply with the EU F-Gas Regulation 573/2024. By adopting the low-GWP R32 refrigerant the MRV7 S achieves a balance of energy efficiency, safety, and environmental responsibility.
The MRV7 S improves energy efficiency by up to 17%, powered by advanced components such as a Twin-rotary DC inverter compressor and a stepless axial fan that enhances airflow while minimizing power consumption. Its modular design ensures scalability, supporting diverse applications from compact spaces to large infrastructures, with compatibility across wall-mounted, cassette and ducted units and pipe runs up to 400 meters.
On safety the system integrates multi-zone leak detection, visual and audible alarms and optional automatic shut-off valves with emergency battery backup.
Installation and control flexibility are core strengths with Space-Link wiring technology, automatic addressing and AI-driven refrigerant control (AVRA-AI) streamlining commissioning and maintenance.
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