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Andrews Master Board Enable E853

Andrews

Andrews Master Board Enable E853

Andrews E853 master board enable, a printed circuit board for Andrews water heaters.

At a glance

  • Also known as 1821640
Manufacturer part no.
E853
Showing prices

£1,266.34

£1,055.28 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 Andrews E853 Master Board Enable is a printed circuit board used in Andrews water heaters. It serves as the master control board, managing the appliance's enable and operating sequence. It is supplied as a board assembly for service replacement.

Signs this part needs replacing

  • The appliance fails to power up or will not run through its start sequence
  • No display, LED or indicator activity at the control panel
  • Repeated lockouts that clear only after a power cycle
  • The burner or heating cycle does not initiate despite a call for heat
  • Visible scorching, burnt tracks or damaged components on the board

Before you order

  • Confirm the part number E853 matches the board currently fitted to the appliance
  • Check the appliance model and rating plate against the manufacturer's parts list
  • Inspect the wiring harness and plug connectors for damage or corrosion before fitting
  • Isolate the electrical supply before removing or fitting the board

Not sure which part?

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