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Ariston PCB LMS 14 R6.3 950 kW Eco 64203490-01

Ariston

Ariston PCB LMS 14 R6.3 950 kW Eco 64203490-01

Printed circuit board for Ariston appliances, part 64203490-01, designated LMS 14 R6.3 950 kW Eco.

At a glance

  • Also known as 1592277
Manufacturer part no.
64203490-01
Showing prices

£423.07

£352.56 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 Ariston 64203490-01 is a printed circuit board (PCB) designated LMS 14 R6.3 950 kW Eco. It forms the electronic control section of an Ariston appliance, managing the regulation and sequencing of the appliance's operation. The part number 64203490-01 identifies this specific board variant.

Before you order

  • Confirm the part number 64203490-01 matches the board being replaced.
  • Check that the board designation LMS 14 R6.3 and the 950 kW Eco marking match the existing unit.
  • Verify compatibility with the specific Ariston appliance model before ordering.
  • Fitting should be carried out by a competent heating engineer.

Not sure which part?

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