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Thermistors

The Thermistor is an electrical component whose internal resistance changes with temperature variation. The Thermistor can be used in several places around the appliance but are generally located on the flow or return pipes in the lower section, inside the combustion chamber or attached to the heat exchanger outlet pipes. The Thermistor can also be found checking the flue gas temperature on some modern, flued appliances. Other names for the Thermistor are Temperature sensor or Negative Temperature Coefficient (NTC) Sensor. They can come in a variety of different fittings including push fit, screw fit or clip on.

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20 results
2000002 Gledhill Gt153 Dhw Sensor
This part fits...
£23.94(inc VAT)
2000042 Gledhill Gt147 Sac Store Temperature Sensor Gulstream
This part fits...
£25.75(inc VAT)
1160747 Main 5111387 Temperature Sensor
This part fits...
£76.85(inc VAT)
1733375 Heatrae 95612706 Thermistor Assembly C Type
This part fits...
£32.17(inc VAT)
1733315 Heatrae 95612690 Top Thermistor
This part fits...
£24.65(inc VAT)
3200846 Riello Probe
This part fits...
£12.94(inc VAT)
1130081 Myson 10/11557 Temperature Selection Bra
This part fits...
Unfortunately this product is showing as no longer available with the manufacturer; please contact us if you have any queries
4421498 Ambirad Uesa0525140 Flame Sensor (05 25140)
This part fits...
£56.00(inc VAT)
4421468 Ambirad Udsa195292 Flame Sensor (03 401Us 195292)
This part fits...
£11.00(inc VAT)
4421274 Ambirad Selec2Hs Smartelec Heat Sensor
This part fits...
£6.86(inc VAT)
4421266 Ambirad Scs43 Flame Sensor (03 401Us 195292)
This part fits...
£21.84(inc VAT)
4421244 Ambirad Sc-Os Outside Air Sensor
This part fits...
£70.46(inc VAT)
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20 results

 

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Here at Direct Heating Spares, as a leading supplier of plumbing and boiler spares in the UK, we aim to help you restore your central heating, system or boiler to full operational efficiency by providing high quality parts, produced by the manufacturers, along with prompt delivery and outstanding customer services across the UK. If this is the part your boiler requires, please locate your exact boiler using the table and filters provided.