Potterton Air Pressure Switch (Aps)
The air pressure switch is a safety instrument 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 noxious gases with no means of venting them. The PCB closely monitors the air pressure switch to make sure it is completely functional before the unit is fired up, preventing the appliance from starting without one of its key safety instruments.
Free UK DeliveryPotterton 5105574 Air Pressure Switch - Suprima
Part No: 1123553 MPN: 5105574
£92.40 inc VAT
In stock - Next day delivery available
Free UK DeliveryPOTTERTON 5105796 AIR PRESSURE SWITCH
Part No: 1123583 MPN: 5105796
£92.40 inc VAT
In stock - Next day delivery available
Free UK DeliveryPOTTERTON 642216 PRESSURE SWITCH
Part No: 1124321 MPN: 642216
£139.20 inc VAT
In stock - Next day delivery available
POTTERTON 5112196 AIR PRESSURE SWITCH SUP 40 HE
Part No: 1123739 MPN: 5112196
£46.80 inc VAT
In stock - Next day delivery available
Potterton 5110393 Air Pressure Switch - Suprima 80HE/HE 24
Part No: 1123699 MPN: 5110393
£54.00 inc VAT
In stock - Next day delivery available
POTTERTON 682234 WATER PRESSURE SWITCH
Part No: 1128857 MPN: 682234
£84.00 inc VAT
Available in 5-7 working days
Free UK DeliveryPOTTERTON 642481 AIR PRESSURE SWITCH (STD)
Part No: 1124356 MPN: 642481
£170.40 inc VAT
Available in 5-7 working days
Free UK DeliveryPOTTERTON 5105867 AIR PRESSURE SWITCH (80L)
Part No: 1123586 MPN: 5105867
£150.00 inc VAT
In stock - Next day delivery available
POTTERTON 5112198 AIR PRESSURE SWITCH SUP 70 HE
Part No: 1123741 MPN: 5112198
£54.00 inc VAT
Available in 5-7 working days
Free UK DeliveryPOTTERTON 933902 GAS PRESSURE SWITCH
Part No: 1126455 MPN: 933902
£103.34 inc VAT
Available in 5-7 working days
POTTERTON 5142127 CONDENSATE PRESSURE SWITCH
Part No: 1128627 MPN: 5142127
£245.22 inc VAT
Available in 5-7 working days
POTTERTON 5141450 WATER PRESSURE SWITCH
Part No: 1128389 MPN: 5141450
£39.60 inc VAT
Available in 5-7 working days
POTTERTON 5112197 AIR PRESSURE SWITCH SUP 60 HE
Part No: 1123740 MPN: 5112197
Sorry, this part is now obsolete
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POTTERTON 5110350 AIR PRESSURE SWITCH SUP 50 HE
Part No: 1123694 MPN: 5110350
Sorry, this part is now obsolete
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POTTERTON 642228 AIR PRESSURE SWITCH
Part No: 1124328 MPN: 642228
Sorry, this part is now obsolete
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