Air Pressure Switches for Gas Boilers (Page 5)
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.
SAUNIER DUVAL S5744100 AIR PRESSURE SWITCH
Part No: 1416337 / MPN: S5744100
RAVENHEAT 005PRE05006/0 PRESSURE SWITCH
Part No: 1840617 / MPN: 0005PRE05006/0
POTTERTON 5105867 AIR PRESSURE SWITCH (80L)
Part No: 1123586 / MPN: 5105867
HALSTEAD 500617 AIR PRESSURE SWITCH - TO AC100000131
Part No: 1292466 / MPN: 500617
SIME 6225724 AIR PRESSURE SWITCH
Part No: 2042390 / MPN: 6225724/SIM
HEATLINE 3003200909 AIR PRESSURE SWITCH - 2.2/2.0 MBAR 'B'
Part No: 2171000 / MPN: D003200909
RAVENHEAT 0005PRE06006/0 AIR PRESSURE SWITCH
Part No: 1841169 / MPN: 0005PRE06006/0
POTTERTON 5112198 AIR PRESSURE SWITCH SUP 70 HE
Part No: 1123741 / MPN: 5112198
HEATLINE 3003200032 AIR PRESSURE SWITCH - 0,85/0,7 MBAR
Part No: 2170998 / MPN: D003200032
SIME 6225715 AIR PRESSURE SWITCH
Part No: 2040926 / MPN: 6225715/SIM
IDEAL 174755 WATER PRESSURE SWITCH
Part No: 1780390 / MPN: 174755
GLOWWORM S208737 SILICONE TUBE 40MM CLEAR
Part No: 1334424 / MPN: S208737
WORCESTER 87161012640 APS TUBE NEGATIVE
Part No: 1013647 / MPN: 87161012640
ALPHA 1.024863 PRESSURE SWITCH CAP
Part No: 1258755 / MPN: 1.024863
HALSTEAD 840501 PRESSURE SWITCH SERVICE KIT
Part No: 1293454 / MPN: 840501
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.