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Due to the Coronavirus (COVID-19) pandemic we are suspending deliveries with Royal mail, therefore all deliveries will be sent out by Parcelforce.
Our cutoff times for courier deliveries is now 12pm instead of 2pm as Parcelforce are now collecting off us much earlier.
Opening times are now as follows until further notice:  Mon-Fri : 9am-4pm

Alpha 1.033784 NTC Probe Thermister

Alpha 1.033784 NTC Probe Thermister
Changes in Deliveries
We have suspended deliveries via Royal Mail and only offer delivery via Parcelforce 24. Cut off time for same day dispatch is 3pm.
  • Stock: In Stock
  • Product Code: ALTS3784
  • SKU: ALTS3784
  • Part Number: 1.033784
Part No.1.033784
This NTC Probe Fits The Following Boilers:
ManufacturerBoiler ModelBoiler GC No.
AlphaIntec 2 20 SE41-532-28
AlphaIntec 2 20 SE41-532-28
AlphaIntec 2 25 X47-532-61
AlphaIntec 2 25 XE47-532-64
AlphaIntec 2 25 CE47-532-66
AlphaIntec 2 28 X47-532-62
AlphaIntec 2 28 XE47-532-65
AlphaIntec 2 30 CE47-532-67
AlphaIntec 2 30 SE41-532-29
AlphaIntec 2 35 CE47-532-68
AlphaEco 2 2847-532-60
Thermisters are temperature sensors also known as NTC or PTC probes. They are used to measure the temperature inside boilers, typically the temperature of the water orflue gases. An NTC works by reducing it's resistance as it is heated up. This change in resistance is used by the pcb to alter the gas rate accordingly.
Heating Spares
Part TypeThermisters

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