The Glow-worm pressure switch is designed for use in Betacom 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.
Fits Multiple Glow-worm appliances
Technical specification
TypeAir Pressure SwitchCompatible WithBetacom 24 C and Betacom 30 CManufacturer Model No20064058Brand NameGlow-worm