Insert and tighten the mounting screws supplied with the cover plate.

How to program honeywell t4 pro thermostat. Mount the cover plate on the wall using any of the 6 screw holes. Press or to adjust the “cool” temperature setpoint. If you don't have a honeywell t4 pro, this method may still apply to your thermostat.

Sierra air conditioning & heating has a quick, yet comprehensive tutorial showing you how to set up your the. It's even easier to use with simple push. I am having trouble programming it.

Then press select to edit the program. Home » honeywell » honeywell home t4 pro thermostat user manual contents hide 1 honeywell home t4 pro thermostat 2 other honeywell pro thermostat manuals: Repeat steps 4 through 7 for the remaining schedule periods.

If powered by the c wire, the screen stays lit for 45. Need help with your honeywell t4 pro thermostat? Honeywell t6 pro advanced settings.

Read before installing honeywell t4 pro programmable thermostat. From the home screen press the menu. But how do you get it to do.

I have a honeywell t4 pro programmable thermostat. It turns on the heating or cooling system earlier to make sure you’re. Then press + until prog is displayed on the screen.