Thermistors for Oil Boilers

The Thermistor can be used in several places around the boiler but are generally located on the flow or return pipes in the lower part of the boiler, inside the combustion chamber or attached to the heat exchanger outlet pipes. The Thermistor is an electrical component whose internal resistance changes with temperature variation. One end of the Thermistor is exposed to the heat source, and the other is the electrical connection. Some boilers have a flow and return thermistor, some also have a thermistor on the domestic hot water outlet pipe. The Thermistor can also be found checking the flue gas temperature on modern condensing boilers. Other common names for a Thermistor are, Temperature sensor or Negative Temperature Coefficient (NTC) Sensor. They can come as either a clip on sensor, push fit sensor or a screw fit sensor.

BUDERAS 8718600019 PRESSURE SENSOR

BUDERAS 8718600019 PRESSURE SENSOR

Part No: 2240958 / MPN: 8718600019

£84.00 inc VAT

In stock - Next day delivery available

FIREBIRD ACC000WTP TANK THERMISTOR PROBE

FIREBIRD ACC000WTP TANK THERMISTOR PROBE

Part No: 2035070 / MPN: ACC000WTP

£20.27 inc VAT

In stock - Next day delivery available

RIELLO PROBE

RIELLO PROBE

Part No: 3200846 / MPN: Z3006708

£17.99 inc VAT

Available in 5-7 working days

RIELLO PROBE FOR GS5

Part No: 3200843 / MPN: 3006707

£23.15 inc VAT

Available in 5-7 working days

BUDERAS 63041677 SENSOR G1/4 45LG

Part No: 2241794 / MPN: 63041677

£65.44 inc VAT

Available in 5-7 working days

WORCESTER 87161078690 FROST STAT

Part No: 1021117 / MPN: 87161078690

£32.40 inc VAT

Available in 5-7 working days

WORCESTER 87161085590 40/90E STAT PNL ASSEMBLY

Part No: 1021269 / MPN: 87161085590

£157.20 inc VAT

Available in 5-7 working days

RIELLO 3007462 THERMOSTAT

Part No: 3206387 / MPN: 3007462

£28.50 inc VAT

Available in 5-7 working days

ANGLO NORDIC G137 HOT WATER THERMISTOR 300 BWC

Part No: 1821778 / MPN: G137

£35.75 inc VAT

Available in 5-7 working days

ANGLO NORDIC Z035 HOT WATER THERMISTOR-300BWC

Part No: 1821872 / MPN: Z035

£32.72 inc VAT

Available in 5-7 working days

BUDERAS 5993226 SEPARATOR ROOM TEMPERATURE SENSOR

BUDERAS 5993226 SEPARATOR ROOM TEMPERATURE SENSOR

Part No: 2241375 / MPN: 5993226

£44.72 inc VAT

Available in 5-7 working days

BUDERAS 63029641 SENSOR BOILER G1/4 75LG

Part No: 2241663 / MPN: 63029641

£47.15 inc VAT

Available in 5-7 working days

WORCESTER 87161078680 FROST LIMIT THERMOSTAT

Part No: 1021116 / MPN: 87161078680

£33.60 inc VAT

Available in 5-7 working days

BUDERUS 20325 SENSOR - TANK - DHW

Part No: 2241947 / MPN: 20325

£60.25 inc VAT

Available in 5-7 working days

WORCESTER 87161109450 LIMIT THERMOSTAT

Part No: 1021522 / MPN: 87161109450

Sorry, this part is now obsolete

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