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

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Honeywell Thermastat rth2308

I am needing to find the manual for this thermastat, my heater in my home keeps going off and on and i think its because the thermastat is not set correcttly. do you have any ideas where i can get these directions on on how to set this thing up, I cannot read what it is saying on the inside of the part due to my eyes. Thank you, T

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  • lowcoyote Dec 15, 2008

    I need the manual for RTH2308

  • clairelover Dec 15, 2008

    My thermostat goes on and off at weird times as well.

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You have the model number incorrect. It's actually RTH230B

Posted on Dec 16, 2009

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I cannot open the case of my thermostat RTH2308 to change any of the tempertures Please advise

Posted on Nov 02, 2008

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