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Valor Thermostat Assembly WS7 94780439

Valor

Valor Thermostat Assembly WS7 94780439

Thermostat assembly WS7, part 94780439, manufactured by Valor for use in its boiler range.

At a glance

  • Also known as 2560134
Manufacturer part no.
94780439
Showing prices

£88.33

£73.61 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 Thermostat Assembly WS7 is a thermostat component manufactured by Valor for its boiler range. It sits within the appliance's temperature control circuit and governs the heat output of the unit. It is supplied as a complete assembly under part number 94780439.

Signs this part needs replacing

  • The appliance fails to reach or hold its set temperature.
  • Heating runs continuously without cutting out at the set point.
  • Output fluctuates between hot and cold during normal operation.
  • The thermostat body shows corrosion, heat damage or a loose or burnt connection.
  • Temperature-related fault codes or lockouts appear on the appliance.

Before you order

  • Confirm the model number on the appliance data plate matches the WS7 designation.
  • Check the part number on the existing thermostat assembly against 94780439.
  • Verify the fault lies with the thermostat rather than the sensor, wiring or control board.
  • Note the appliance model before ordering, as fitment varies across the range.

Not sure which part?

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