Question about Honeywell CT3200 5-2 Day Electronic Programmable Thermostat Heater

1 Answer

How do I restart my airconditioning unit after a power outage?

The air conditioner is a Thermoplus KAC-024. All was working fine until the power went out a few days ago. The programmable thermostat is working as before but will not cause the unit to turn on

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  • 14 Answers

If there is a panel you can open at the A/C. There may be a tiny reset button on the circuit board. Just press it and it should come ALIVE!

Posted on Jul 23, 2014

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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  • 2 Answers

SOURCE: new programmable thermostats will not operate the furnace or air

did u turn the power off to unit before installing t-stats,if not then mabe blown low voltage fuse

Posted on Mar 28, 2009

  • 232 Answers

SOURCE: Honeywell RTH2310B Programmable Thermostat

i would check to see if thier is a jumper between RC and RH on the stat if no and the red wire is hooked to RH then you need to add a jumper to RC

Posted on Sep 19, 2009

  • 118 Answers

SOURCE: The other day my air conditioner went off and I

change batteries if not then new t-stat

Posted on Oct 24, 2009

kingbrizzle
  • 407 Answers

SOURCE: I have Honeywell programmable eletronic thermostat

This problem is more than likely not the thermostat at all. The best way to see if the thermostat is at fault, is to pull the cover off and you should see a R(Red) terminal and a Y(Yellow) terminal, carefully jumper the two wires together and see if the outside unit comes on. If not, then the problem doesn't lay in the thermostat. You can also jumper the R and G terminals and see if the fan blower motor on the indoor unit comes on if you don't have another person to help. The thermostat is just a switch board for your controls on the inside unit and outside condensing unit. It is all 24v wiring coming from the unit and supplying the power to the correct terminals on the thermostat. Unfortunately, if your problem is not the thermostat, you can have a number of different problems going on. A few places to look.....

1. Breaker box to make sure nothing has tripped.
2. Make sure your indoor unit is still coming on.
3. Outside disconnect box. It will be by the condenser and should have fuses in it (some do not). To check, you will need to ohm the fuses. IMPORTANT: If fuses are blown, you could have a short in the condensing unit which should be checked first before changing fuses.

Hope this helps some and good luck!

Posted on Jul 11, 2010

aquaman987
  • 927 Answers

SOURCE: the thermostat works fine for

If the temperature doesn't drop when the air conditioning is running for some time (two hours), the air conditioner is not working. The problem is not in the thermostat.
Gary

Posted on Jun 15, 2011

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