Radiator not working as expected
Hi everyone,
New user here.
I have fitted radiator controls in four rooms, as well as a smart thermostat, extension unit (for CH and HW) and a temperature sensor for a big room with a significant thermal gradient.
Everything has been working fine for about a week until:
-> the radiator in one of the rooms doesn’t seem to switch to the “off” position.
What happens is:
1. A device except the questionable radiator calls for heat
2. Boiler fires up, radiator asking for heat heats up
3. The questionable radiator also heats up, regardless of its temperature setting.
I have reset and reseated the radiator SRV in question, and lubricated/tested the valve itself. Competes calibration cycle with no errors.
Any suggestions?
New user here.
I have fitted radiator controls in four rooms, as well as a smart thermostat, extension unit (for CH and HW) and a temperature sensor for a big room with a significant thermal gradient.
Everything has been working fine for about a week until:
-> the radiator in one of the rooms doesn’t seem to switch to the “off” position.
What happens is:
1. A device except the questionable radiator calls for heat
2. Boiler fires up, radiator asking for heat heats up
3. The questionable radiator also heats up, regardless of its temperature setting.
I have reset and reseated the radiator SRV in question, and lubricated/tested the valve itself. Competes calibration cycle with no errors.
Any suggestions?
0
Answers
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So: Tado support said they have “changed the calibration parameters” of the TRV. This didn’t seem to solve the problem.
I therefore swapped the misbehaving TRV with another, and now they both seem okay.
No idea what happened.
I would add that all TRVs are brand new. One has FW 75.2, the other 3 (including the misbehaving one) have FW 75.1.0