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Carrier Heater/Airconditioner Model 58DRC045-GB fan runs continuously and neither Heater or A/C will turn on.

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  • Anonymous Dec 17, 2008

    is there a reset for the blower running all the time on a 58drc045-gb heater?

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You can temporarily cut off the power, expose control board, pry off upper rear relay plastic cove, remove spring and stretch it out just a little from its original length because the relay is either getting weak or there are other problems with the board supplying the proper voltage to it... anyway, when putting the spring back on be sure the relay switch is properly aligned in the holes furthest away from the board.. This should provide at least several more months of proper operation before board needs to be replaced... Quick fix, install new board... Tech Chris w/ Absolutely Fabulous! AFSO.US

Posted on Mar 31, 2009

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2 Answers

Is there a reset switch on Carrier airconditioner


No turn you termalsate to the off pos. Then to fan on. Them see if it goes off and then switch to cooling on the coldest sting if the fan in air handler shuts off before. The stat tells it to it might be kicking out on thermal overload bad motor. Check the condnsor fan for this to fans don't turn on unless they are told to by power going to a board or a relay low voltage control wires may be damaged clean the units pay a tension

Jul 31, 2016 | Carrier Air Conditioners

1 Answer

When the heater is on, should the fan outside on top of the unit also be working along with the blower from the heater ? When the heater is off, cold air is comming from the vent's, can I cover the


No. This is strictly a gas package unit, not a heat pump. the condenser fan motor should NOT run when their is a call for heat from the thermostat. The condenser fan only runs with the compressor on a call for cooling. Hopefully the compressor is not running @ the same time, but if it is, it would make sense that the contactor for the compressor & condenser fan motor is stuck closed OR the low voltage cooling wires are shorted straight to a 24Volt control wire.

Jan 15, 2015 | Carrier Air Conditioners

1 Answer

I have a carrier Day & Night a/c - heater unit. the model # 591ANX0480000ACAA, 208/230 volts. my blower fan stays on continuously, even after turning the thermostat off. the condenser fan does not come on...


If the blower fan in the furnace won't turn off, there is a tripped/blown limit. It's a safety. As for your condenser fan it could be a run cap or motor. Do yourself a favor and have a licensed HVAC contractor take a look. Find a NATE certified or ACCA member. You will find a much better more qualified contractor.

Sep 23, 2013 | Carrier Packaged A/c 3 Ton 13 Seer And...

1 Answer

I addred coolant to the AC unit a few weeks ago and it has been running fine until last night. I went to check the pressure and make sure the line was not frozen this morning since the indoor air climbed...


Hi,
It is just coincidental that the fan motor died now...
Replace the condenser fan motor and you will be good again...

Here is a tip about troubleshooting your airconditioner...
There are many things that can cause your air conditioner not to cool...

AirConditioner Trouble - Review the Possibilities

heatman101

Apr 20, 2011 | Carrier 38CKC036 Air Conditioner

1 Answer

Air conditioner is blowing hot air; fun blade not working


dear sir

if fan motor is not working that why your airconditioner is not getting cold. please try to test fan motor by electric tester check continuity on fan motor wire one bye one. if there is all wire have continuity with each other then it,s mean fan motor is ok and problem in other device . if you can do by yourself then try if not then take help to a technician.

hope answer the question
thank you
please vote!

Oct 03, 2010 | Carrier 38CKC036 Air Conditioner

2 Answers

I need an instruction manual


If you have a good model number for the unit in question you should be able to contact carrier themselves or google the manufacture and download it if they offer it but more than likely you will have to contact the manufacture for assistance. The number is 1-800-CARRIER

Feb 15, 2009 | Air Conditioners

1 Answer

Can't get airconditioner to work


Hi

Try to reset the unit by disconnecting the power supply for 10sec. and operate the unit. If wont work then there are some safety device that work or defective. Try counting the blink of your green light so that I can convert the error code.

Dec 25, 2008 | Air Conditioners

1 Answer

Central Air Conditioner


Turn the power to the indoor unit off. Remove the cover where the fan is. Feel the motor of the fan. If it is very hot the bearings have likely gone out. If the fan is cool to the touch I would call a service company because you likely have an electrical problem that will require some training to solve.

Jul 09, 2008 | Carrier 38CKC042 Air Conditioner

1 Answer

Gas heater


SOUNDS LIKE YOU COULD HAVE A BREAK IN ONE OF YOUR THERMOSTAT WIRES.IS IT A MERCURY TYPE THERMOSTAT?MY E-MAIL ADDRESS IS HYBRIDMOMENTS1977@YAHOO.COM JEFF.

Dec 15, 2007 | Carrier XHB123D X/Y Series Heat/Cool Air...

1 Answer

Fan continues to run after desired heat is established , I blew out the line at pilot and the unit is taking 10 to 15 mins for fan to cut off


Looks like your fan limit switch may be bad. It fits into the warm air side of the furnace. It tells the fan to come one and off when the heat is blowing over the limit switch. Now if that limit is defective it also will affect the lighting of your heater being it electronic ig-niter or just common thermocouple type controlled pilot light. Now above your post I think the wong information was given about your gas heater, so giving you the exact information will be difficult. Now from hearing you explanation of the problems, I hope my information was a help to you, Thanks Sea Breeze

Oct 26, 2007 | Carrier XHB123D X/Y Series Heat/Cool Air...

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