Question about Heating & Cooling

Open Question

Carrier 58gc0802a When the Air conditioner is on the blower turns off and on about every 30 seconds. what could be the problem? I already replaced the thermostat.

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

kstfas
  • 75 Answers

SOURCE: Air Conditioner malfunction

Hi, Sounds like you have a short in the control circuit to me. Turn off all power going to the unit. Write down or otherwise mark the wires leaving the control board going to the thermostat. Remove them from the control board. Replace the fuse. Turn power back on and see if the fan still runs. If it does, check and or replace the heat limit switch that brings the fan on during the heat cycle. It may just need adjusted. If the fuse blows, I would think that the control board is probably bad. If it doesn't blow, Remove the thermostat. Leaving all thermostat wires open check them with an Ohm meter. There should be no continuity between them. Twist all the wires together at one end and ohm them again at the other end. You should have complete continuity on all wires. If the wiring checks out, down power the unit. Double check your wire colors and rewire the control board. With all wires open at the thermostat, turn the power back on. Touch the RED wire to the YELLOW wire. The Condensing unit should come on. Touch the RED wire to the GREEN wire. The fan should come on. Touch the RED wire to the WHITE wire. The heat should come on. Down power the unit. Replace the thermostat. Test unit. If the fuse has lasted ok but blows now it is either wired wrong at the Thermostat or the thermostat is bad. I hope I have helped. NOTE: If you can not understand these instructions. Call a licensed Heating / Air conditioning company. kstfas

Posted on Sep 23, 2007

  • 71 Answers

SOURCE: 1970 oldsmobile air conditioner fan

Yes most like the relay needs replacing. This is easy access as it is near the ac compressor and not too expensive.

Posted on Jan 30, 2009

  • 439 Answers

SOURCE: Carrier air conditioner will not turn on.

It could be the capacitor, or the relay switch on the main unit. Also, if you have had anyone doing yard work, they could have cut your thermostat wires by accident.

Posted on Jun 23, 2009

honeymokey
  • 3113 Answers

SOURCE: The air conditioner/heater blower motor will not

replace blower control module

Posted on Jun 27, 2009

  • 340 Answers

SOURCE: I have a Carrier 38ckc036350 Air conditioner. The

Have you checked your circuit breaker? Capacitors are located in side the unit in the control box. TURN OFF THE POWER. you need a capacitor checker i assume you have one if not have a qualified service person check it out you'll be money ahead in most cases. good luck Tom

Posted on Jun 28, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

3 amp fuse blows when call for gas after pilot runs for 30 seconds


check the blower motor for seized of burnt out. Fuses blow because of excess current draw and in this case if the fan is not starting everything will stop. The gas will be set so that if the fan is not running the gas will not be allowed to turn on

Nov 21, 2014 | GE Carrier Bryant Payne 1/3 Hp 115v Blower...

1 Answer

Replaced the blower motor on a Carrier a/c unit x421892 after motor seized and tripped breaker. New motor runs fine but runs continuosly when put in the auto position. The motor still runs even when...


Hello The new motor sounds HOT wired.It must have one leg connected to the blower relay.If it is off the relay(correctly) ,the relay is stuck/welded and should be replaced.In the blower unit.

Sep 17, 2010 | Carrier 38CKC036 Air Conditioner

1 Answer

Carrier air conditioner cycles on and off


The compressor/condenser is being called all the time. The reason it goes off is because the evaporator (indoors) freezes up when the fan is told to turn off by the thermostat. This further cooling lowers the low side pressure below the low limit switch point turning off the compressor unit.
Solution: Make sure the thermostat is wired correctly. Green wire is usually the compressor wire but maybe not.

Jun 17, 2009 | Carrier 38BRC036 Air Conditioner

1 Answer

Furnace runs but won't ignite.


Error code 12 is blower on after power up. Meaning: after you turn on power to the furnace for aprox. 60-90 seconds the blower will run. The blower should then shut down and the furnace should go through the start up process, providing that the thermostat is set for and calling for heat. If the furnace fails to start after blower shut down there should be a new fault/error code. However if the blower continues to run longer then 90 seconds and continues with the same fault code more then likely the circuit board is bad. Please let me know if this was helpful and give me a rating. Good luck.

Feb 08, 2009 | Carrier XHB123D X/Y Series Heat/Cool Air...

1 Answer

Central air


First turn your thermostat to the fan on selection, if this allows the blower to run then replace the stat. If blower will not run in on selection it is either a bad control board or blower motor. I can walk you through getting the blower on if the board is bad so it will operate until you replace it. Thx RepairUSA

Aug 25, 2007 | Carrier 38CKC042 Air Conditioner

Not finding what you are looking for?
Heating & Cooling Logo

Related Topics:

33 people viewed this question

Ask a Question

Usually answered in minutes!

Top Heating & Cooling Experts

paulcarew

Level 3 Expert

2460 Answers

Dan Webster
Dan Webster

Level 3 Expert

8220 Answers

Donni Steen

Level 3 Expert

659 Answers

Are you a Heating and Cooling Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...