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Honeywell TH8321U 1006 - could not shut off unit

Was running my A/C today. Tried to set the unit to 76 but it went all the way down to 72 and kept running. My brother looked at it and he has a similar unit but could not figure it out. I set the unit to off, but it kept running and cooled down to 71. I eventually flipped the circuit breaker to stop it from running. What am I doing wrong?

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  • 21 Answers

Try changing the batteries.

Posted on May 12, 2014

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Posted on Jan 02, 2017

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The fan in the compressor for the HVAC unit quit running last night this morning after 2 attempts it started and ran fine , cooled form 76 to 72 in about 45 minutes, but when I tried to start it again the...


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Whats the number 2 get in 2 putin up the codes


this should work .
press menu.
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1 Answer

Eurovox codes for the northeast any one help !!!!!!


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ntel.
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1.35 5E D6 40 6E AA 99 41
tw.
0.C0 F6 61 87 91 F9 67 57
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3 Answers

Anyone got codes for 4th December??


4.12.08.

ntell
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tw
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Pure ntl keys 3rd dec


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