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Hamworthy Air Proving Switch 573409242

Hamworthy

Hamworthy Air Proving Switch 573409242

Air proving switch for Hamworthy appliances, part number 573409242.

At a glance

  • Also known as 2064992
Manufacturer part no.
573409242
Showing prices

£544.26

£453.55 ex. VAT · VAT at 20%

Available to order · 7 working days
Available to order · 7 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 Hamworthy 573409242 air proving switch is a component that confirms airflow from the fan before an appliance continues through its operating sequence. It sits within the appliance's interlock chain, so the burner cannot proceed until the fan is proved to be moving air.

Before you order

  • Confirm the part number 573409242 against the requirement for your appliance.
  • Check the part number on the existing switch or in the appliance documentation before ordering.
  • Make sure an air proving switch is the component being replaced, as it is specific to the appliance's control arrangement.

Not sure which part?

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