Mitsubishi Electric VRF Branch Controller R410A

The Mitsubishi Electric VRF Branch Controller R410A is the intelligence engine behind Mitsubishi Electric City Multi R2 and WR2 Series 2-pipe VRF heat recovery systems. Designed to route liquid and gas refrigerant on demand, this branch box allows connected indoor units across your building to operate in simultaneous heating and cooling modes using a streamlined 2-pipe network.

By redirecting waste thermal energy from cooling zones to satisfy heating demand in other areas, the Mitsubishi Electric VRF Branch Controller R410A drastically cuts energy consumption and lowers operational costs across UK offices, hotels, commercial premises, and luxury residences. Available in multi-port main controller configurations (4 to 16 ports) and expandable via Sub-BC controllers, it provides unmatched scalability for complex commercial HVAC layouts.

Core Features & System Advantages:

• True 2-Pipe Heat Recovery: Enables independent heating or cooling in different rooms using a simplified 2-pipe design, reducing pipework materials, installation labor, and ceiling void clutter compared to 3-pipe systems.

• Intelligent Refrigerant Separation: Houses a specialized gas-liquid separator and electronic linear expansion valves that separate 2-phase refrigerant mixtures from the outdoor unit and direct the exact phase required to each indoor zone.

• Built-In Sub-Cooling (HIC) Circuit: Features an integrated High-Performance Sub-Cooling circuit to optimize system COP and ensure precise flow control under varying load conditions.

• Flexible Multi-Port Scaling: Choose from 4, 6, 8, 10, 12, or 16-port main BC controllers, with the ability to connect up to 11 Sub-BC controllers for large-scale multi-floor coverage.

• Compact Ceiling-Void Profile: Designed with a slim profile (250 mm height) and lightweight galvanized steel enclosure for easy fitting in constrained ceiling voids or service risers.

• Low Power Requirements: Runs on a standard 220–240V single-phase electrical supply with low current draw.

SWAT Engineering Installation & Replacement Services Across the UK

At SWAT Engineering, we provide complete end-to-end supply, replacement, and installation support for Mitsubishi Electric VRF systems throughout the UK:

• BC Controller Replacement & Repairs: Experiencing solenoid valve errors, thermistor faults, or refrigerant leaks on an existing R410A City Multi system? Our REFCOM – certified engineers offer fast diagnosis and direct replacement of faulty BC controllers to restore your heating and cooling with minimal downtime.

• New VRF Design & Installation: We design and fit complete 2-pipe City Multi heat recovery VRF networks tailored for UK commercial developments and high-end residential homes.

• Full Warranty & Maintenance Support: Receive complete peace of mind with full manufacturer backing and ongoing planned maintenance packages.