Gas Boiler Spares

Oil Boiler Spares

LPG Boiler Spares

Electric Boiler Spares

Water Heater Spares

Fire Spares

Shower Spares

Trade Essentials

Specials


HomeAbout UsContact UsDeliveryLogin / Register
Checkout
Checkout

Filter by type
Filter by category
Filter by appliance
Air Pressure Switch

An air pressure switch, also known as the pressure safeguard, acts as a safety mechanism that makes sure there is not a buildup of toxic gasses within the appliance. It ensures that, if the fan fails within the appliance, the combustion process cannot proceed.. The PCB (Printed circuit board) closely monitors the air pressure switch to make sure it is in full working order before the appliance is fired up, preventing the appliance from starting without one of its key safety devices. Air Pressure switches are not present in every type of heater but can be found in some examples. Popular air pressure switches fitted are manufactured by Ambirad.


Filter by type
Filter by category
Filter by appliance
15 results
1160816 Main 5111414 Pressure Switch
This part fits...
£166.30
(inc VAT)
£166.30(inc VAT)
1821002 Andrews E961 Rff Air Pressure Kit Honeywell
This part fits...
£77.98
(inc VAT)
£77.98(inc VAT)
1160813 Main 5111413 Sensing Tubes
This part fits...
£19.08
(inc VAT)
£19.08(inc VAT)
3200930 Riello Air Pressure Switch - Was A 806
This part fits...
£65.72
(inc VAT)
£65.72(inc VAT)
1821417 Andrews Air Pressure Switch Csc93
This part fits...
£39.88
(inc VAT)
£39.88(inc VAT)
5150720 Benson 28-40-163 Air Pressure Switch (Aps) - Hubar 0.82-0.98Mbar
This part fits...
£52.56
(inc VAT)
£52.56(inc VAT)
5150718 Benson 28-40-162 Air Pressure Switch (Aps)-Hubar 1.25-1.60Mbar
This part fits...
£50.24
(inc VAT)
£50.24(inc VAT)
5150716 Benson 28-40-161 Air Pressure Switch (Aps) - Hubar 0.82-0.98Mbar
This part fits...
£51.88
(inc VAT)
£51.88(inc VAT)
5150702 Benson 28-08-011 Air Pressure Switch - Tubing /Mt
This part fits...
£5.06
(inc VAT)
£5.06(inc VAT)
5150500 Benson 29-00-284 Ventor Aps Tube Adaptor
This part fits...
£5.60
(inc VAT)
£5.60(inc VAT)
5150430 Benson 28-40-136 Air Pressure Switch (Aps)
This part fits...
£52.78
(inc VAT)
£52.78(inc VAT)
4420310 Ambirad 201676 Huba Pressure Switch 605.99793
This part fits...
£66.91
(inc VAT)
£66.91(inc VAT)

Filter by type
Filter by category
Filter by appliance
15 results

 

What can DHS do for you?

As a leading supplier of boiler spares and plumbing supplies for the uk, at Direct Heating Spares we strive to help you restore your boiler, central heating or system to full working order by supplying high calibre parts, produced by the manufacturers, along with punctual delivery and outstanding customer services across the UK. If this is the part your boiler requires, please take your time and locate your exact boiler model using the provided table and filters. Our UK based offices collectively contain over 200 years of boiler spares and spares distribution experience. Please feel free to contact us either by phone or e-mail on the information provided at the bottom of this page. We have a large array of boiler spares and materials and can help you find availability, part numbers and prices for delivery across the UK. Our distribution warehouse holds over 20,000 different boiler spares in stock and we have a dedicated purchasing team that ensures our stock levels are maintained to cut down on lead times from ordering direct to any location in the uk.