How to Unlock Honeywell Home ProSeries Thermostat YouTube

Honeywell Proseries Thermostat Unlock. How To Unlock Honeywell Pro Series Thermostat ON: The thermostat is fully locked, and will have to be unlocked for any changes. Then, enter the default passcode, which is usually "1234

Use the Plus (+) or Minus (-) buttons to enter the default code "1234," pressing Select after each digit For Honeywell 9000/8000 series thermostats, including the VisionPro and RedLINK models, you can unlock the screen using a pre-set PIN code

How to unlock Honeywell thermostat Step by Step to Unlock it

PART: The thermostat is partially locked, and only the temperature can be changed To unlock a honeywell pro series thermostat without a pin, remove it from wall and take out the plate Full Lock: In 'Full' lock, your Honeywell Thermostat will not allow you to access any setting until it is unlocked

Honeywell pro series thermostat unlock. To find it, remove the thermostat from the wall and inspect the subbase (the 4-digit code should be on. For Honeywell 9000/8000 series thermostats, including the VisionPro and RedLINK models, you can unlock the screen using a pre-set PIN code

How to unlock a Honeywell pro series thermostat that’s locked. To unlock Honeywell Pro series thermostat without pin, you would need to: Remove your thermostat's faceplate and find a four-digit number on the top right corner of the device. Finally, press Select again to confirm and unlock the thermostat.