The Glow-worm air pressure switch is a safety device which checks the fan is fully operational. It ensures that, if the fan fails within the boiler, there will not be a buildup of toxic gases with no means of removing them safely.

This Glow-worm air pressure switch is designed for use in Micron boilers.  A vital safety device, an air pressure switch ensures the boiler fan is working correctly and prevents a build up of toxic gases with no means of venting them in case of a fan failure. The unit's PCB closely monitors the air pressure switch to ensure it's fully functional before firing the system up, keeping the appliance from starting without the presence and operation of key safety features.  We know you’re busy and need to get repair jobs done quickly and efficiently. Your local parts specialist is always on hand to support you. They offer help, advice and they can get you the part you need.  Your local branch stocks an in-depth range of domestic gas and oil spare parts from leading manufacturers, so you can fix it first time.

Glow-worm
Air Pressure Switch
20053616

Trusted by Tradespeople

Glow-worm Air Pressure Switch 20053616

Trusted by Tradespeople

Glow-worm
Air Pressure Switch
20053616