My Honeywell goes to 85 degress when I am trying to lower to 78. Tried hitting run then set temp them hold. Still jumps back to 85 or more. Changed batteries..no help

March 2021 1 2 Report

My Honeywell goes to 85 degress when I am trying to lower to 78. Tried hitting run then set temp them hold. Still jumps back to 85 or more. Changed batteries..no help

Heating & Cooling - Honeywell

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Thomas Woodburn

Run means you are running the program. Hold means you want to hold the set temp and not run the program. Change the temp, press hold. Hold should be displayed on the screen when not running the program.

If you need further help, reach me via phone at https://www.6ya.com/expert/thomas_092728000e6acb79

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