I need to modify my HVAC system on my Smart Thermostat
If necessary, the HVAC system type (Normal or Heat Pump) can be physically set on the Smart Thermostat.
Put your Smart Thermostat in off mode
Press and hold
Up
for 5 seconds until the display shows a version number
Press and hold
Up
again for 5 seconds until the display shows your HVAC setup
Press
Up
or
Down
to select either P2A2 for heat pump configuration or C2H2 for normal configuration
Press
Mode
to confirm your selection
The heating or cooling does not turn on
To prevent any damage to the compressor, the Smart Thermostat inserts a delay when cycling the compressor. Follow these steps below to troubleshoot if you think the system should be on when it’s not.
Change the set point to be 2 degrees beyond the set point
Wait 5 minutes to see if the system turns on
If the system does not turn on after 5 minutes, contact a local HVAC professional
My heat pump is not working properly
If the heat pump is cooling when it should be heating or vice versa, follow these tips here:
Be sure you have the thermostat configured with the correct wire
Try switching the O/B configuration setting through the web portal
Contact a local HVAC professional for further help with this issue