Honeywell Electronic Programmable Heat/Cool Thermostat - CT3300A100 Heater "th6110d1005" Questions

...go below 78 in summer and higher than 68 in winter. My electric bill is out of control! It's a TH6110D1005. Thank you. Not possible with that unit. Just buy a thermostat locking

i have a honeywell th6110d1005 in my house i just had built. went to adjust the thermostat on heat and it will go down but wont go above 59 take the face off of your thermostat or open the front cover

Thermostat auto-changeover mode unavailable I installed a Honeywell Focuspro TH6000 series (model TH6110D1005) thermostat to replace my fairly new Braeburn 2000. I have AC and 1-stage regular gas heat