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Andrews Water Flow Sensor Set 1 E762

Andrews

Andrews Water Flow Sensor Set 1 E762

Water flow sensor set 1, part E762, for Andrews Fastflo water heaters including LWH42, LWH56, WH42 and WH56.

At a glance

  • Appliance family: Andrews Fastflo water heaters
  • Also known as 1821457
Manufacturer part no.
E762
Showing prices

£91.50

£76.25 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 E762 water flow sensor set 1 is a flow detection component used on Andrews water heaters. It monitors water flow through the appliance so the control system can respond when a draw-off is made. It is listed for use across the Andrews Fastflo water heater range.

Signs this part needs replacing

  • No hot water when a tap or outlet is opened
  • Appliance fails to fire or ignite on a demand for hot water
  • Intermittent or delayed ignition
  • Fault code or lockout relating to water flow
  • Unstable or fluctuating hot water temperature

Before you order

  • Confirm your appliance model against the fit list above
  • Check the part number E762 against the existing component or the manufacturer's parts list
  • Inspect the sensor connections and mounting on your appliance before ordering

Not sure which part?

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