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Potterton Switch Reset 627450

Potterton

Potterton Switch Reset 627450

Reset switch for Potterton Commercial Paramount Three, Four and FIVE boilers, used to clear a boiler lockout.

Manufacturer part no.
627450
Showing prices

£16.80

£14.00 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 SWITCH - RESET is a reset switch supplied by Potterton for its Commercial Paramount range of boilers. It is operated to clear a lockout condition on the appliance so normal operation can resume. The part is listed by the manufacturer under Potterton Commercial spares.

Signs this part needs replacing

  • The boiler locks out and cannot be cleared at the reset control
  • The reset switch does not operate when pressed
  • Reset only works intermittently, needing repeated attempts
  • The boiler repeatedly locks out soon after each reset

Before you order

  • Confirm the appliance is a Potterton Commercial Paramount Three, Four or FIVE and note its kW rating against the fitment list above
  • Check whether the lockout is caused by the reset switch itself rather than another fault on the boiler
  • Have the boiler model and rating details to hand before ordering

Not sure which part?

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