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Andrews Control/High Limit Thermostat C719

Andrews

Andrews Control/High Limit Thermostat C719

Control and high limit thermostat for Andrews OFS water heaters, rated 40/100 and 59/135.

At a glance

  • Also known as 1820555
Manufacturer part no.
C719
Showing prices

£384.54

£320.45 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 C719 is a control and high limit thermostat for Andrews water heaters. It regulates the operating temperature of the appliance and provides a high limit safety cut-out if the set temperature is exceeded. The thermostat carries dual ratings of 40/100 and 59/135.

Signs this part needs replacing

  • The appliance repeatedly locks out or the high limit trips
  • Water temperature fluctuates or runs hotter than the set point
  • No hot water or insufficient hot water from the appliance
  • The thermostat shows signs of damage, scorching or loose connections

Before you order

  • Confirm your appliance model against the fit list above
  • Check the ratings on the existing thermostat match 40/100 and 59/135
  • Isolate the electrical supply before fitting
  • Have the appliance's model and serial number to hand

Not sure which part?

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