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Overview
The 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 would not be a build up of toxic fumes with no means of diverting them out of the property. The printed circuit board monitors the air pressure switch to make sure it is fully functional, it will restrict the appliance from firing up if this key feature isn't functioning.
- Fits Multiple Ferroli Appliances
Technical specification
TypeAir Pressure SwitchManufacturer Model No39817510Brand NameFerroli
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