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TRV Accuracy

Hi
I am relatively new to the Tado Eco system and am wondering how accurate the TRVs are. I appreciate they won’t be completely accurate for room temperature begin attached to the radiator but have placed a SwitchBot Temperature Sensor on top of the TRVs and get a variation of between .5C and 2C on different radiators. Just wondering how others find the TRVs accuracy and if you have set the off set value to compensate.

Answers

  • wateroakley
    wateroakley Volunteer Moderator

    @stevieg1 our biggest offset is on two rads that don’t have any heats shielding from the TRV. One big rad in the lounge has a 2 deg C offset with the trv on a rising pipe. The dining room vertical rad has a 1.5 deg C offset.