Make sure the furnace door is closed securely.

How to change batteries in honeywell t6 pro thermostat. If the sub base is securely connected to the wall, the face plate will disconnect if pulled straight out from the wall. Turn it over and replace the aaa batteries. Your honeywell t5, t5+, or t6 thermostat is now reset.

Here is how to go about it. In order to perform a factory reset an a t6 thermostat: Please subscribe to my channel:

Contents hide 1 honeywell home t6 pro programmable thermostat user guide 2 package includes: How to properly mount and install the t6 pro thermostat. How to set up your honeywell home t5 or t6 pro thermostat.

Locate the batteries by removing the battery compartment tray or cover or by removing. 6 how to change honeywell thermostat battery. In this video i instructions for the correct and easy way to replace the two aa(double a) batteries in a honeywell pro series t4 thermostat.

Reset honeywell 1000 series thermostat. Remove the thermostat from the wall plate; Make sure the power switch for the heating & cooling system is on.

All honeywell thermostats that have batteries store the batteries in the control panel. Press the “menu” button on your thermostat. Watch our other video here: