Description
Potterton 642228 air pressure switch
RRP: £77.00 … OUR PRICE: £45.00 Inc VAT and Free Delivery
Brand: Potterton
This Part Fits: Potterton SUPRIMA 100, Potterton SUPRIMA 80
Model Number: 642228
Product Information:
The air pressure switch acts as a safety device which checks the fan is working correctly. It ensures that, if the fan fails within the boiler, there would not be a build up of toxic gasses with no means of venting them. The PCB closely monitors the air pressure switch to make sure it is fully operational before the unit is fired up, preventing the appliance from starting without one of its key safety instruments.
For more information about this part please call our office on
01772 704029
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