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Overview
The Sime air pressure switch ensures the boiler fan is working correctly and prevents the build up of toxic gases with no means of venting them in case of a fan failure. The unit's printed circuit board 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 mechanisms.
- Fits a number of Sime appliances
Technical specification
TypeAir Pressure SwitchCompatible WithSime Superior MKII 40, Sime Superior MKII 50, Sime Superior MKII 60, Sime Superior MKII 75 and Sime Superior MKII 90Manufacturer Model No6225715Brand NameSime
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