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Riello Air Pressure Switch 3006593

Riello

Riello Air Pressure Switch 3006593

Riello air pressure switch, part 3006593, for use across a range of Riello gas and oil burner models.

At a glance

  • Part type: air pressure switch
Manufacturer part no.
3006593
Showing prices

£118.51

£98.76 ex. VAT · VAT at 20%

Available to order · 3 working days
Available to order · 3 working days
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 Riello air pressure switch (part 3006593) is a burner safety component used on Riello gas and oil burner assemblies. It monitors the pressure produced by the combustion air fan and signals the control box that airflow is proven before the burner is allowed to fire. It is listed within the Riello burner spares range.

Signs this part needs replacing

  • Burner runs through pre-purge but locks out before ignition
  • Repeated lockouts with the fan running normally
  • Intermittent lockout that clears on reset then returns
  • Control box reports an air pressure or air flow fault
  • Burner fails to prove airflow on start-up despite a clean, free-running fan

Before you order

  • Confirm the burner model and code against the fitment list above
  • Check the part number on the existing switch matches 3006593
  • Inspect the air pressure sensing tube and fan for blockages before assuming the switch has failed
  • Verify the burner type code (for example 541-T1 or 621M) shown on the appliance data plate

Not sure which part?

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