IDEAL 139717 RESPONSE FLOW SWITCH GENUINE BRAND NEWProduct Information: The flow switch acts as a safety instrument. It is a switch with an in built sensor that sits in the pipework for both the central heating and DHW systems. When the pump is turned on, the flow switches senses this movement and feeds the information back to the PCB, allowing the ignition sequence to progress. The function of the flow switch is to make sure that the burner cannot switch on if the system is dry or low on water. This

Ensuring the boiler runs safely

Constant curve mode with three settings

Vaillant THERMOCOMPACT 628 E (2000-2001)

Not suitable for properties in Scotland

Vaillant Ecotec plus 824 831 837 937 & pro 24 28 diverter valve 0020132682

🔍 Commonly used in models such as:

Compatible with Ecotec Plus 824/831/837/937 and Ecotec Pro 24/28

Vokera Flashing HE Angled 531

Thermocompact 620E VU 202/2-5 2001-2002  -  41-044-24 2001-2002

ARISTON 998603 CONTROL KNOB

This 90 Degree Flue Bend is created with Worcester Greenstar boilers in mind and can be used to manoeuvre a flue run around obstacles or to create a raised horizontal flue run where space is limited

Ideal Domestic Boiler Spares SPRINT - RS75 COMBINATION BOIL