Does anyone know where I can find an owner's manual for my Honeywell thermostat? Model # TH6110D10050612? I looked on websites Honeywell and I can not find my model # on them. I think it is called a day 5-2. 3 buttons at the bottom and 3 buttons to the right of the LCD.
check the link below, I have not found this particular model that you described, but others may be similar
call Honeywell Customer Service
Phone: 1-800-328-5111
Just a reminder, if you need programming or user instructions, Honeywell at one point put inside the door. You can find them here.
Posted on August 17, 2010.