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How to Adjust the Time & Date on a Honeywell Thermostat

Scarlett Reine

Honeywell offers a variety of thermostat options for your home that are simple to use. Setting the date and time on one of these thermostats can be accomplished quickly and easily, even if you've misplaced your owner's manual.

Only after setting the time and date will your Honeywell thermostat run properly.
  1. Press the "Set" button on your thermostat to bring up the time adjustment screen. Using the up and down arrows on the keypad, scroll through the numbers until you've reached the present time.

  2. Press "Set" on your keypad once more to move into the date adjustment screen. Use the up and down arrows to scroll through the days of the week until you find your current date.

  3. Press the "Run" button on your keypad. This will save the information you have imputed and exit the program, bringing you back to the main screen.