Worcester Bosch
Worcester Bosch Temperature Sensor NTC 1000mm Molex 8738204632
NTC temperature sensor with a 1000mm lead and Molex connector for Worcester Bosch Greensource heat pumps and Greenstore appliances.
At a glance
- Also known as 1022508
£32.64
£27.20 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 Worcester Bosch 8738204632 is an NTC temperature sensor supplied with a 1000 mm lead and a Molex connector. It is used across the Worcester Bosch Greensource air/water heat pump range and the Greenstore combi and system appliance range. The sensor provides temperature feedback to the appliance control system.
Signs this part needs replacing
- Temperature readings that are erratic, implausible or clearly wrong on the appliance display or diagnostic readout
- Fault codes relating to temperature sensing or the sensor circuit
- The appliance failing to heat, cycling unexpectedly or overheating
- Visible damage to the sensor, lead or Molex connector, such as cracks, corrosion or a loose plug
- A sensor resistance that does not change as expected with temperature
Before you order
- Confirm your appliance model against the fitment list above
- Check that the failed sensor's lead length and connector type match this part
- Note the part number on the existing sensor where it is visible
- Isolate the appliance from the power supply before fitting
Compliance
| Barcode / EAN | 4051516973070 |
|---|---|
| Alternative numbers | 1022508 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER GREENSOURCE 6KW AIR/WATER HEATPUMP | — | — | — | |
| WORCESTER GREENSOURCE 7KW AIR/WATER HEATPUMP | — | — | — | |
| WORCESTER GREENSOURCE 9.5KW AIR/WATER HEATPUMP | — | — | — | |
| WORCESTER GREENSTORE 11 COMBI SOFT START | — | — | — | |
| WORCESTER GREENSTORE 11 SYSTEM SOFT START | — | — | — | |
| WORCESTER GREENSTORE 6 COMBI SOFT START | — | — | — | |
| WORCESTER GREENSTORE 6 SYSTEM | — | — | — | |
| WORCESTER GREENSTORE 6 SYSTEM SOFT START | — | — | — | |
| WORCESTER GREENSTORE 7 COMBI SOFT START | — | — | — | |
| WORCESTER GREENSTORE 7 SYSTEM | — | — | — |
Showing 10 of 14 compatible appliances.
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.
WORCESTER appliance manual — GREENSOURCE 6KW AIR/WATER HEATPUMP, GREENSOURCE 7KW AIR/WATER HEATPUMP, GREENSOURCE 9.5KW AIR/WATER HEATPUMP
manualmanualWORCESTER appliance manual — GREENSTORE 11 COMBI SOFT START, GREENSTORE 6 COMBI SOFT START, GREENSTORE 7 COMBI SOFT START, GREENSTORE 9 COMBI SOFT START
manualmanualWORCESTER appliance manual — GREENSTORE 11 SYSTEM SOFT START, GREENSTORE 6 SYSTEM, GREENSTORE 6 SYSTEM SOFT START, GREENSTORE 7 SYSTEM, GREENSTORE 7 SYSTEM SOFT START, GREENSTORE 9 SYSTEM, GREENSTORE 9 SYSTEM SOFT START
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