Potterton
Potterton Overheat Thermostat 972840
Overheat thermostat for Potterton Commercial Paramount boilers, used as a temperature safety cut-out on 60/80kW models.
At a glance
- Part type: overheat thermostat / safety appliance (temperature)
£21.00
£17.50 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The overheat thermostat, manufacturer part number 972840, is a temperature safety device for Potterton Commercial boilers. It monitors boiler temperature and acts as a safety cut-out on the temperature circuit if the appliance overheats. The part is listed for 60/80kW applications across the Potterton Commercial Paramount range.
Signs this part needs replacing
- Boiler locks out and requires a manual reset after reaching high temperature
- Overheat cut-out trips repeatedly during normal running
- Appliance fails to reset after an overheat condition
- Boiler shuts down on the safety temperature circuit before the setpoint is reached
Before you order
- Confirm the appliance model and kW rating against the fit list above
- Check the part number on the existing thermostat matches 972840
- Isolate the electrical supply to the boiler before removing or fitting any safety device
- Verify the fault is with the thermostat itself rather than the control circuit or primary flow
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| POTTERTON COMMERCIAL PARAMOUNT FIVE - 115 KW | — | — | — | |
| POTTERTON COMMERCIAL PARAMOUNT FIVE - 30 KW | — | — | — | |
| POTTERTON COMMERCIAL PARAMOUNT FIVE - 40 KW | — | — | — | |
| POTTERTON COMMERCIAL PARAMOUNT FIVE - 50 KW | — | — | — | |
| POTTERTON COMMERCIAL PARAMOUNT FIVE - 60 KW | — | — | — | |
| POTTERTON COMMERCIAL PARAMOUNT FIVE - 80 KW | — | — | — | |
| POTTERTON COMMERCIAL PARAMOUNT FIVE - 95 KW | — | — | — | |
| POTTERTON COMMERCIAL PARAMOUNT FOUR - 115 KW | — | — | — | |
| POTTERTON COMMERCIAL PARAMOUNT FOUR - 30 KW | — | — | — | |
| POTTERTON COMMERCIAL PARAMOUNT FOUR - 40 KW | — | — | — |
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Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
POTTERTON COMMERCIAL appliance manual — PARAMOUNT FIVE - 115 KW, PARAMOUNT FIVE - 30 KW, PARAMOUNT FIVE - 40 KW, PARAMOUNT FIVE - 50 KW, PARAMOUNT FIVE - 60 KW, PARAMOUNT FIVE - 80 KW, PARAMOUNT FIVE - 95 KW
manualmanualPOTTERTON COMMERCIAL appliance manual — PARAMOUNT FOUR - 115 KW, PARAMOUNT FOUR - 30 KW, PARAMOUNT FOUR - 40 KW, PARAMOUNT FOUR - 50 KW, PARAMOUNT FOUR - 60 KW, PARAMOUNT FOUR - 80 KW, PARAMOUNT FOUR - 95 KW
manualmanualPOTTERTON COMMERCIAL appliance manual — PARAMOUNT THREE - 115 KW, PARAMOUNT THREE - 30 KW, PARAMOUNT THREE - 40 KW, PARAMOUNT THREE - 60 KW, PARAMOUNT THREE - 80 KW, PARAMOUNT THREE - 95 KW
manualmanualPOTTERTON COMMERCIAL appliance manual — PARAMOUNT TWO - 115 KW, PARAMOUNT TWO - 30 KW, PARAMOUNT TWO - 40 KW, PARAMOUNT TWO - 60 KW, PARAMOUNT TWO - 80 KW, PARAMOUNT TWO - 95 KW
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