Description
Ravenheat MIC110051 Differential Pressure Switch – CSI120
Replace a faulty boiler pressure switch with this genuine new Ravenheat MIC110051 differential pressure switch. Ravenheat describes this component as the switch for the CSI120 boiler.
The differential pressure switch detects a pressure difference and sends the relevant signal to the boiler controls. Therefore, a faulty switch may prevent the boiler from starting, interrupt operation or cause a related lockout.
However, similar symptoms can result from blocked tubes, poor connections, fan or flue problems, or another boiler component. Consequently, a Gas Safe registered engineer should diagnose the complete system before ordering a replacement switch.
This genuine Ravenheat component provides the correct manufacturer-specified replacement where part number MIC110051 is required. In addition, it is supplied brand new with a 12-month warranty.
Boiler Compatibility
Ravenheat CSI Series
- Ravenheat CSI120
A GC number was not included in the supplied manufacturer information. Therefore, confirm the complete boiler model and part number before ordering.
Why Buy from Us?
- Genuine new Ravenheat component
- Original manufacturer replacement part
- 12-month warranty included
- More than 12,000 heating and catering spares available
- Fast UK delivery options
- Secure packaging
- Collection available in Newcastle upon Tyne
- All displayed prices include VAT
Delivery and Collection
Order before 2pm Monday to Friday for same-working-day dispatch. Next-day delivery is available Monday to Friday, subject to stock and the service selected.
Friday dispatch normally arrives on Monday unless you select Saturday delivery. Alternatively, collection is available from our Newcastle upon Tyne premises. Please contact us before travelling so we can confirm availability.
All displayed prices include VAT.






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