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Ideal Venturi Kit 176359

Ideal

Ideal Venturi Kit 176359

Ideal Venturi Kit (176359) for Evomax 2 and Evomax commercial boilers, with alternative part number 1782188.

At a glance

  • Part type: Venturi
  • Also known as 1782188
Manufacturer part no.
176359
Showing prices

£67.22

£56.02 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 Ideal 176359 is a venturi kit manufactured by Ideal. It is a replacement component for Ideal commercial Evomax boilers. A venturi is a tube that narrows to increase the speed of a fluid while reducing its pressure. In a boiler, this pressure difference is used to regulate flow or measure pressure within the appliance. The kit is designed to fit specific models within the Evomax range, including the Evomax 30 and Evomax 2 30kW. It is an essential part for maintaining correct operation of the boiler. The venturi helps ensure that the appliance operates efficiently and safely.

Signs this part needs replacing

  • Boiler lockout or ignition failure
  • Unstable flame or poor combustion
  • Whistling or unusual noise from the appliance
  • Error codes relating to air flow or combustion
  • Reduced boiler performance or efficiency
  • Intermittent operation or unexpected shutdowns

Before you order

  • Check your appliance model and GC number against the compatibility list.
  • The alternative part number 1782188 may be listed on older documentation.
  • Ensure the boiler is isolated and depressurised before commencing work.
  • Inspect any seals or gaskets during installation and replace if worn.

Not sure which part?

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