Worcester Bosch 2 boiler cascade strategy

Product code: 101647

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Product Description

The Worcester Bosch FM456 two boiler cascade sequence module controls the sequencing strategy and modulation of between 2 and 4 boilers installed as a cascade system.

Product Features

  • Controls 2-4 boilers
  • Can also control an additional unmixed heating circuit
  • 0-10V input with provision for a common alarm signal
  • For use with BMS control