The E2 error on a UCCG Thermostat means the floor sensor isn’t connected properly or is defective. Check wiring and sensor resistance before calling for support.
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Troubleshooting
Error E1 on your thermostat means the internal sensor is defective or shorted. Contact your retailer for replacement.
E0 on the UCCG thermostat means internal error and the unit must be replaced. Contact your reseller for replacement.
If you installed your thermostat over 3 years ago and it seems to be functioning the same, however your floor is no longer heating up, call your electrician. Click “Read More” for details.
After getting a “Ground Fault” error on your thermostat you may find out your heating system resistance reading are off. Click “Read More” to learn why.
If you installed your UCCG floor heating thermostat over 3 years ago and it seems to be functioning the same, however your floor is no longer heating up, call your electrician. Click “Read More” for details.
My GFCI keeps tripping without pressing the Test Monthly button on the UCCG floor heating thermostat
This error could indicate several different issues. Click “Read More” for details.
What do you do when this message appears on your UCCG floor heating thermostat? Click “Read More” for details.
What do you do when this message appears on your UCCG floor heating thermostat? Click “Read More” for details.
It is vital that the floor heating thermostat’s floor probe was not only installed but done so the right way. Click “Read More” for details.