Turn off air conditioner and set thermostat when outside temperature falls below 34°F.
If
Current temperature drops below
This Trigger monitors your local temperature and fires whenever the temperature drops below the value you provide.
Then
Set Operation_Mode and Temperature
Pick an AC of the current user, Set operation_mode to OFF,Auto,Cool,Dry,Fan or Heat, and Set temperature between 18C-30C (64F-88F).
And
Set temperature to a permanent hold
This Action will set your Honeywell thermostat to permanently hold the specified temperature until you change it.
Discover more time saving integrations for Weather Underground and Honeywell Home