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    spotcat's Avatar
    spotcat Posts: 1, Reputation: 1
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    #1

    Jan 14, 2016, 06:28 AM
    My honeywell RTH2510 is not following the program
    At 5:45am it is programed to go from 64f to 68f. At 6:00 am it is still at 64f. If I manually advance it to 68f it works fine for the rest of the day until 10pm, at which time it should go back to 64f. I have tried waiting until 11:00pm and it is still at 68f. Manually setting it to 64f will keep the room at 64f all night.
    Grady White's Avatar
    Grady White Posts: 1,417, Reputation: 59
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    #2

    Jan 14, 2016, 05:39 PM
    Is the heater running? It's going to take more than 15 minutes to increase the temperature 4*. By setting it to change temperature at 5:45, that simply means the heater is to come on at 5:45, not the temp will be 68* by 5:45.
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