Grant Divertor Valve Mpcbs20A Combi

Grant Divertor Valve Mpcbs20A Combi

Grant Diverter Valve – MPCBS20/A

Genuine DHW/CH Flow Control Valve for Grant Combi Boilers

Ensure smooth switching between hot water and heating with the Grant Diverter Valve MPCBS20/A, a vital component in Grant combi boilers. This genuine OEM part is designed to divert flow between the central heating circuit and the domestic hot water (DHW) system, ensuring efficient boiler operation and fast response to hot water demand.

Whether you're replacing a faulty diverter valve or conducting a full boiler service, the MPCBS20/A guarantees compatibility, reliability, and performance in line with Grant's high engineering standards.

 Key Features & Benefits

• Genuine Grant Part – MPCBS20/A
  Official replacement diverter valve, designed and approved by Grant UK for flawless operation.

• Controls Flow Between Heating and Hot Water
  Accurately switches flow direction depending on system demand, maintaining optimal boiler performance.

• Reliable Motorised Operation
  Features an internal actuator to quickly and reliably respond to hot water taps or thermostat signals.

• Pre-assembled for Ease of Replacement
  Comes as a complete unit, ready to install with minimal disruption.

• Prevents Hot Water/Heating Cross-Flow Issues
  Essential for avoiding DHW/CH overlap and ensuring efficient fuel use.

• Built for Long-Term Use
  Durable materials resist limescale and wear in hard water or high-demand systems.

 Compatible Grant Boiler Models

The MPCBS20/A Diverter Valve is used in several Grant combi boiler models, including:

• Grant Vortex Pro Combi 21kW

• Grant Vortex Pro Combi 26kW

• Grant Vortex Pro Combi 36kW

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