Question about Honeywell Electronic Programmable Heat/Cool Thermostat - CT3300A100 Heater

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Need instructions to program a 2520-7

We can't find our instructions

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The instruction are hard to find, i can help you program it though. if you see a "program" button you should just push it and something will start flashing, then push the up or down arrow to adjust the time and temperature.  let me know if that helps

Posted on Dec 06, 2008

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