Best current price£34.80from City Plumbing GB
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City Plumbing GB£34.80Visit shop Glowworm Glow-Worm Thermistor Thermometric Sensor 801722
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Amazon£35.19Visit shop Glowworm Boiler Spare Thermister 801722 GL1411
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The Glow-worm replacement thermistors decrease circuit resistance in line with temperature increases. A boiler's printed control board sends a current to the thermistor, deciding whether a decrease or increase in heat is needed by reading the relative resistance. It is designed for use in Eden, HXI, CXI, British Gas, C-CI and SXI boilers. Boiler spare parts must be fitted by a certified Gas Safe engineer. Orders received before 4pm are usually dispatched for next business day delivery. This is a genuine part for Glowworm CXi HXi SXi boilers.
| Model Part Number | 801722 |
|---|---|
| Brand | Glow-Worm |
