Can I use the existing temperature sensor of my old thermostat?

Created by Themo Support, Modified on Tue, 31 Jan 2023 at 02:43 PM by Themo Support

Yes, Themo is compatible with most existing NTC (negative temperature coefficient) temperature sensors. 

Natively Themo supports the following NTC sensors from these manufacturers:

  • Teplolux / NTC 6,8 kOhm 
  • Aube / FENIX / Raychem / Themo / NTC 10 kOhm
  • Warmup / OJ Electronics / NTC 12 kOhm 
  • Devi / NTC 15 kOhm 
  • Eberle / NTC 33 kOhm
  • Ensto / NTC 47 kOhm

If your thermostat manufacturer is not listed here, then Themo might not recognise the correct temperature sensor.

During the setup Setup process Themo automatically chooses the sensor type which is closest to the room temperature at this moment.

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