![Honeywell thermostat display not readable, and every help guide I've found online is for if the screen is blank : r/fixit Honeywell thermostat display not readable, and every help guide I've found online is for if the screen is blank : r/fixit](https://preview.redd.it/ducgpri7wlj81.jpg?width=640&crop=smart&auto=webp&s=bc3375c8acdb160f02e45d3600e18603b9aea7da)
Honeywell thermostat display not readable, and every help guide I've found online is for if the screen is blank : r/fixit
![honeywell thermostat got no power and has no batteries. already reset the breaker with no luck..time to call a tech? : r/thermostats honeywell thermostat got no power and has no batteries. already reset the breaker with no luck..time to call a tech? : r/thermostats](https://preview.redd.it/honeywell-thermostat-got-no-power-and-has-no-batteries-v0-sa9unx71r4a91.jpg?width=640&crop=smart&auto=webp&s=6e6a4bb0c2e8f3e69867c20106483430db0caf9a)
honeywell thermostat got no power and has no batteries. already reset the breaker with no luck..time to call a tech? : r/thermostats
![How to Fix Faulty Honeywell Thermostat Screen. I Will Show You How You Can Repair Your Screen. - YouTube How to Fix Faulty Honeywell Thermostat Screen. I Will Show You How You Can Repair Your Screen. - YouTube](https://i.ytimg.com/vi/WuKFcgPk_b0/maxresdefault.jpg)
How to Fix Faulty Honeywell Thermostat Screen. I Will Show You How You Can Repair Your Screen. - YouTube
![Blank screen suddenly. THX9421R5021WW. 3yrs. Replaced the battery..CR2032 Thats it No idea why it stopped 2 days ago Its Blank screen suddenly. THX9421R5021WW. 3yrs. Replaced the battery..CR2032 Thats it No idea why it stopped 2 days ago Its](http://ww2.justanswer.com/uploads/NI/NinacgMod/2020-11-28_221204_20201127_130011.jpg)