Viessmann Flow Switch

The flow switch acts as a safety device. It is a switch with an in-built sensor that sits in the pipework for both the DHW and central heating systems. When the pump is activated, the flow switches senses this movement and feeds the information back to the PCB, allowing the ignition sequence to progress. The flow switches purpose is to make sure that the burner cannot switch on whilst the system is dry or low on water.

Viessamnn 7841830 Flow Switch

Viessamnn 7841830 Flow Switch

Part No: 2320255 MPN: 7841830

£81.60 inc VAT

In stock - Next day delivery available

VIESSMANN 7824207 FLOW SWITCH VK320M Free UK Delivery

VIESSMANN 7824207 FLOW SWITCH VK320M

Part No: 2320450 MPN: 7824207

£118.80 inc VAT

In stock - Next day delivery available

VIESSMANN 7828530 WATER PRESSURE SENSOR WB1A Free UK Delivery

VIESSMANN 7828530 WATER PRESSURE SENSOR WB1A

Part No: 2320076 MPN: 7828530

£92.40 inc VAT

In stock - Next day delivery available

VIESSMANN 7826308 FLOW SWITCH

VIESSMANN 7826308 FLOW SWITCH

Part No: 2320092 MPN: 7826308

£61.20 inc VAT

In stock - Next day delivery available

VIESSMANN 7828287 WATER SWITCH

VIESSMANN 7828287 WATER SWITCH

Part No: 2320078 MPN: 7828287

£84.00 inc VAT

In stock - Next day delivery available

Viessmann 7826542 Flow Switch VK332M Wb2B-45/60 - System Free UK Delivery

Viessmann 7826542 Flow Switch VK332M Wb2B-45/60 - System

Part No: 2320852 MPN: 7826542

£109.20 inc VAT

Available in 5-7 working days

Free UK Delivery

VIESSMANN 7823542 WATER SWITCH - SHORT - W/O RESISTANCE

Part No: 2320744 MPN: 7823542

£117.60 inc VAT

Available in 5-7 working days

VIESSMANN 7828036 FLOW UNIT Free UK Delivery

VIESSMANN 7828036 FLOW UNIT

Part No: 2320918 MPN: 7828036

£207.22 inc VAT

Available in 5-7 working days

VIESSMANN 7828754 FLOW REGULATOR (WHT/BRN),

Part No: 2321010 MPN: 7828754

£34.91 inc VAT

Available in 5-7 working days

VIESSMANN 7824248 FLOW LIMITER 8L

Part No: 2320126 MPN: 7824248

£23.51 inc VAT

Available in 5-7 working days

Free UK Delivery

VIESSMANN 7827044 WATER VOLUMNE CONTROL 14L

Part No: 2320866 MPN: 7827044

£168.18 inc VAT

Available in 5-7 working days

Free UK Delivery

VIESSMANN 7843834 FLOW SENSOR WB2A-44/60

Part No: 2320454 MPN: 7843834

£241.20 inc VAT

Available in 5-7 working days

VIESSMANN 7828017 FLOW PIPE

Part No: 2320916 MPN: 7828017

£65.71 inc VAT

Available in 5-7 working days

VIESSMANN 7822762 WATER SWITCH

Part No: 2320478 MPN: 7822762

£34.80 inc VAT

Available in 5-7 working days

VIESSMANN 7823965 WATER CONTENT CONTROLLER 12L

Part No: 2320562 MPN: 7823965

£17.39 inc VAT

Available in 5-7 working days

16 products found