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Potterton QAZ36 Tank Sensor 972833

Potterton

Potterton QAZ36 Tank Sensor 972833

Potterton QAZ36 tank sensor, part 972833, with a 6 m lead for Potterton Commercial Paramount boilers.

Manufacturer part no.
972833
Showing prices

£184.80

£154.00 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 Potterton QAZ36 tank sensor (part 972833) is a temperature sensor with a 6 m lead for Potterton Commercial appliances. It monitors the stored water temperature at the tank or cylinder and passes that reading to the boiler controls. It is listed for use across the Potterton Commercial Paramount boiler ranges.

Signs this part needs replacing

  • Stored water temperature reads incorrectly or fluctuates without a change in demand
  • The boiler locks out or displays a sensor-related fault
  • Domestic hot water temperature is inconsistent or uncontrolled
  • Visible damage to the sensor body, probe or lead
  • The displayed cylinder temperature does not respond when the stored water heats up

Before you order

  • Confirm the appliance model against the fit list above
  • Match the part number 972833 and the QAZ36 model designation
  • Check the routing and required length of the sensor lead on the existing installation
  • Check the sensor connection point and mounting arrangement on the tank or cylinder

Not sure which part?

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