Yes, it is recommended to turn off your AC system before changing the thermostat. This ensures safety and prevents any electrical mishaps during the process. Switching off the AC also prevents the system from running unnecessarily while you adjust the thermostat settings, saving energy and reducing wear and tear on the unit. Once the AC is turned off, you can safely change the thermostat settings to your desired temperature. If you need any assistance with thermostat installation or repair, our HVAC Alliance Expert specialists are here to help. Visit our thermostat installation page for more information.
Does changing thermostat make a difference?
Yes, changing your thermostat can make a significant difference in your HVAC system’s performance and
