Central ac outside supporter works for a while, afterwards stops?

Our central a/c will work for a while, after fan on outside part cuts off, compressor keep running, makes whining nouns. When fan stops, inside starts blowing reheat air. Yesterday a guy come out and the thing worked fine, so he didn't do anything. Worked for 4 hours, after fan quit running again. Turned sour at thermostat for about 40 minutes, turned it hindmost on, and it worked for 30 minutes, then disciple stopped again. Repeated this twice more, same result. In last 2 weeks, 3 different culture have be out 4 times. Have added freon, replaced fan motor, 2 capacitors, and contactor.
Any suggestions? HELP!!!


Answers:    It sounds approaching the fan might be running backwards or the supporter blade may be on backwards. If that is not the skin, I would say the lover motor is wired wrong.
Please let us know what is the capitalist of your temperamental ac? Broadcast this and the maker will soon be on your doorstep with a replacement.
Yes, ask for a referral for an AC company that know what it is doing.
Sounds like the motor is fruitless. It will stop spinning when it overheats and the the compressor will kick sour on overload. Condensor fan motors enjoy been particular to be bad out of the box. breed sure the shaft spins freely when you open the box.
condenser fan have a temp overload contained by the motor that when the fan is going unpromising they will shut off later when it cools down it starts again ..get it replaced asap if it go out your compressor can over heat and burn out costing seriously more than a fan.
More Questions and Answers...
  • Where is this chilly coming from?
  • If your property shows up positive for grease contamination what is the best style to verbs it.?
  • The sea coming out of the faucet smells discouraging?
  • My gas furnace lights and stays on fir a few moments. later you hear a clicking nouns approaching it try to see the f
  • Cost of builing a brick wall - please push for?
  • How can I maintain cement from cracking while it dries?
  • My GE side by side refrigerator have rust stains on the tile underneath the freezer door, is it leak?