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Gledhill XB345 Overheat Thermostat Switch

Gledhill

Gledhill XB345 Overheat Thermostat Switch

Overheat thermostat switch for Gledhill GulfStream water heaters, part number XB345.

At a glance

  • Appliance family: GulfStream water heaters
  • Also known as 2000124
Manufacturer part no.
XB345
Showing prices

£32.38

£26.98 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 Gledhill XB345 is an overheat thermostat switch for GulfStream water heaters. It serves as a safety cut-out within the appliance's temperature control circuit, monitoring stored water temperature and breaking the heat source if the limit is exceeded. It is supplied as a service component for Gledhill GulfStream units.

Before you order

  • Check the part number XB345 against the existing thermostat or the appliance's service documentation.
  • Confirm the appliance is a Gledhill GulfStream unit.
  • Have the appliance model and serial details to hand when ordering.

Not sure which part?

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