Air Pressure Switches for Gas Boilers
What is the APS?
A boiler air pressure switch, also referred to as the pressure safeguard acts as a safety mechanism that checks the fan is in full working order. 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 (Printed circuit board) closely monitors the air pressure switch to make sure it is fully operational before the boiler is fired up, preventing the appliance from starting without one of its key safety devices. Popular boiler air pressure switches fitted are manufactured by Honeywell, Yamatake, Dungs and Huba.
GRANT MPCBS49X/A LOW PRESSURE SWITCH
Part No: 3206674 / MPN: MPCBS49X/A
WORCESTER 87161044610 AIR PRESSURE SWITCH HUBA
Part No: 1014233 / MPN: 87161044610
VOKERA 10020889 PRESSURE SWITCH
Part No: 1531500 / MPN: 10020889
BAXI 5137529 SE FAN PRESSURE SWITCH
Part No: 1119348 / MPN: 5137529
BAXI 720011401 KIT PRESSURE SWITCH 30/40/50
Part No: 1115886 / MPN: 720011401
IDEAL 172667 WATER PRESSURE SWITCH W45/W60/W80 & P
Part No: 1178993 / MPN: 172667
VAILLANT 0020018138 FAN PROVING SWITCH
Part No: 1379720 / MPN: 0020018138
VOKERA 01005272 AIR PRESSURE SWITCH KIT
Part No: 1530539 / MPN: 01005272
ALPHA 1.027277 PRESSURE SWITCH
Part No: 1257404 / MPN: 1.027277
BIASI BI1536103 AIR PRESSURE SWITCH
Part No: 1651411 / MPN: BI1536103
GLOWORM 0020248909 AIR PRESSURE SWITCH KIT
Part No: 1340495 / MPN: 0020248909
BAXI 5137531 HE FAN PRESSURE SWITCH
Part No: 1119350 / MPN: 5137531
REMEHA 720534301 PRESSURE SWITCH
Part No: 2203252 / MPN: 720534301
WORCESTER 87161048960 AIR PRESSURE SWITCH 24KW
Part No: 1014387 / MPN: 87161048960
WORCESTER 87161066330 AIR PRESSURE SWITCH
Part No: 1015003 / MPN: 87161066330
What can Direct Heating Spares do for me?
As a leading supplier of plumbing and boiler spares in the UK, here at Direct heating spares we aim to help you restore your central heating boiler and system to full working order by supplying high calibre parts produced by the manufacturers along with a prompt delivery and excellent customer services. If this is the part your boiler requires it is important to take your time and locate your exact boiler model using the provided filters. Our UK based offices collectively contain over 200 years of boiler spares and spares distribution experience. Feel free to contact us either by phone or e-mail on the details provided at the bottom of the page. We have a large array of boiler spares material and can help you locate part numbers, prices and availability. 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. We offer various delivery options and can even offer a next day pre 12 delivery to most parts of the UK. If the boiler spares you require are not listed on our website or it is showing as out of stock give our sales team a call and we can advise how soon we can obtain that item for you and what the total price will be.