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Ravenheat Differential Pressure Switch MIC110051

Ravenheat

Ravenheat Differential Pressure Switch MIC110051

Genuine Ravenheat differential pressure switch, a safety interlock that must detect the correct pressure before the boiler fires.

At a glance

  • Also known as 1840007
  • Work on a gas boiler must be carried out by a Gas Safe registered engineer
Manufacturer part no.
MIC110051
Showing prices

£33.37

£27.81 ex. VAT · VAT at 20%

Available to order · 1 working day
Available to order · 1 working day
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The MIC110051 is a genuine Ravenheat differential pressure switch. It is a boiler safety component that monitors the pressure difference across the appliance and must confirm the correct differential before the boiler is permitted to fire.

Signs this part needs replacing

  • Boiler fails to ignite or locks out during start-up
  • Boiler repeatedly cycles on and off
  • Fault codes relating to pressure or fan proving shown on the display
  • Switch fails a continuity test

Before you order

  • Match the part number printed on your existing switch before ordering
  • Isolate the boiler's electrical supply before removing any pressure switch
  • Work on a gas boiler must be carried out by a Gas Safe registered engineer

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.