Saunier Air Pressure Switch (Aps)
The air pressure switch acts as a safety instrument that checks the fan is fully operational. It ensures that, if the fan fails within the boiler, there would not be a build up of noxious fumes with no means of venting them. The PCB closely monitors the air pressure switch to make sure it is fully functional before the unit is fired up, preventing the appliance from starting without one of its key safety instruments.

SAUNIER DUVAL S1008900 AIR PRESSURE SWITCH
Part No: 1416152 MPN: S1008900
£35.28 inc VAT
In stock - Next day delivery available

SAUNIER DUVAL 5169200 AIR PRESSURE SWITCH-THELIA23/E/SB
Part No: 1414810 MPN: 05169200
£90.00 inc VAT
Available in 5-7 working days

SAUNIER DUVAL S5744100 AIR PRESSURE SWITCH
Part No: 1416337 MPN: S5744100
Sorry, this part is now obsolete
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SAUNIER DUVAL 0020021653 PRESSURE SWITCH
Part No: 1416793 MPN: 0020021653
Sorry, this part is now obsolete
View Part DetailsSAUNIER DUVAL 5619400 AIR PRESSURE SWITCH
Part No: 1415577 MPN: 05619400
Sorry, this part is now obsolete
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SAUNIER DUVAL S049001529 AIR PRESSURE SWITCH
Part No: 1416084 MPN: S049001529
Sorry, this part is now obsolete
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SAUNIER DUVAL AIR PRESSURE SWITCH (HUBA)
Part No: 1414775 MPN: 05156000
Sorry, this part is now obsolete
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SAUNIER DUVAL S5744000 AIR PRESSURE SWITCH(28 KW)
Part No: 1416336 MPN: S5744000
Sorry, this part is now obsolete
View Part DetailsSAUNIER DUVAL 5600800 AIR PRESSURE SWITCH
Part No: 1415463 MPN: 05600800
Sorry, this part is now obsolete
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