Air Pressure Switches
A boiler air pressure switch works along with the fan. The air pressure switch is to make sure the fan is working properly and helps prevent the build-up of harmful gases in case the fan malfunctions.
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Ideal Logic+Combi Pressure Switch 176480 Brand New
Original price was: £24.99.£23.74Current price is: £23.74. Add to basket - Sale!

Worcester Air/Gas Mixing Chamber 87161164860
Original price was: £35.99.£29.99Current price is: £29.99. Add to basket - Sale!

Ideal Classic 230 240NF FF Air Pressure Switch 111379 New
Original price was: £24.99.£23.74Current price is: £23.74. Read more - Sale!

Vokera Compact 25 HE Air Pressure Switch MPN 10020889
Original price was: £24.99.£17.99Current price is: £17.99. Read more - Sale!

Worcester Greenstar Air Pressure Switch 87161066330
Original price was: £14.99.£9.99Current price is: £9.99. Read more - Sale!

Baxi Pressure Switch 5114748
Original price was: £20.99.£14.99Current price is: £14.99. Add to basket - Sale!

Potterton Pressure Switch 5114748
Original price was: £30.00.£14.99Current price is: £14.99. Add to basket - Sale!

Biasi Air Pressure Switch BI1536103
Original price was: £29.99.£28.49Current price is: £28.49. Add to basket - Sale!

Heatline Compact C24 Air Pressure Switch D003200909
Original price was: £22.99.£19.99Current price is: £19.99. Add to basket - Sale!

Main Pressure Switch 5114748
Original price was: £20.99.£14.99Current price is: £14.99. Add to basket - Sale!

Alpha Intec Air Pressure Switch Replacement 1.027277
Original price was: £24.99.£20.99Current price is: £20.99. Add to basket - Sale!

Alpha Pressure Switch 1.027277
Original price was: £25.00.£12.99Current price is: £12.99. Add to basket - Sale!

Worcester 24CDi Air Pressure Switch 87161424060
Original price was: £13.49.£12.82Current price is: £12.82. Read more - Sale!

Ariston Pressure Switch 995903 Microcombi/Microgenus/Microsystem New
Original price was: £20.99.£19.94Current price is: £19.94. Add to basket - Sale!

Alpha 6.5629560 Air Pressure Switch C6065F1100
Original price was: £29.99.£22.99Current price is: £22.99. Add to basket - Sale!

Worcester 87161461380 Differential Pressure Switch – Fits Highflow & Heatslave Boilers
Original price was: £29.99.£20.99Current price is: £20.99. Add to basket - Sale!

Biasi Air Pressure Switch BI1351118
Original price was: £19.99.£15.99Current price is: £15.99. Add to basket - Sale!

Worcester Air Pressure Switch 8716117685
Original price was: £40.00.£29.99Current price is: £29.99. Add to basket