20 Most Recent Goodman CKL42AR42 Air Conditioner Questions & Answers

possible a failed start/run capacitor call an electrician for a proper diagnosis

3 amp fuse blown in air handler, bad contactor in od unit, no 240 volt power to contactor.

typically it goes to yellow from tstat. it breaks circuit to od unit contactor.

118psig on low side & 350 psig on high side.

42,000 btu

check to seif you have 240 and 24 volts available at unit. remember electricity kills. if you are not qualified to check it get a professional.

bad capacitor or motor.

150 is low for high side pressure. may have to add more r-22 to system. if you had a blockage high side pressure should be higher. have you turned both service valves at condensor ccw completely?

the model you have in your question is a 3 & 1/2 ton condensor.

the name plate on side should give you that answer

Hello, if you cannot turn the fan by hand then the motor is shot. However, when power is applied to the motor and it starts after you give it a push then its the capacitor. Whenever you replace a motor tje capacitor must be replaced aswell because the microfarad rating of tne capacitor may have changed.

Hello my name is Heath it will be my pleasure to assist you. First thing to do is go to the furnace take off the lower blower door and locate the circuit board turn the power off to the furnace. In the circuit board there should ba a small car like fuse usually 3 or 5 amps check the fuse it is probably blown replace the fuse with the same amperage fuse and then turn the power back on on the furnace and check the operation of the furnace.

Hello, try spinning the fan blade with a thin object such a a stick or long screwdriver, if this gets the motor running the capacitor must be replaced. If it does not get it going the motor is fualty and will have to be replaced.

You have a short circuit in the outside system. Either a bad compressor,bad fan motor or possibly a bad capacitor. Visually examine the capacitor. If it is bulged out anywhere,replace it. Check for burned wires on the capacitor and all other connections.
Remove the compressors wires from the circuit and restart the unit. If the fan runs the problem is in the compressor. If the fan does not run,the problem is with the fan motor.

mine is also doing the same thing. only thing i can think of is maybe the valve in the compressor is stuck. but im no tech so dont hold me to that . email me please if you have found an answer to why it is that way. thanx Tim K. Email: [email protected]

to me it sounds like filter are dirty, need to be cleaned or replaced, home systems, packaged or otherwise are hermetically sealed and should not need freon recharge. Always start with airflow and/or unit being set too low. An AC unit of any type will build ice if a) the filter is plugged up and can't move enough air, b) it has been run without the filter, clogging the coil, again, not moving enough air, c) setting an AC unit below 68 degrees F will almost ALWAYS cause icing, and d) running a standard AC when it's warm inside and cold outside (unless equipped for "low-ambient operation"). When in doubt, a bit of maintenance(thorough cleaning) by someone with AC skills can cure a b, common sense will cure c d.

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3 1/2 ton

Their is a swicch on the door that you opened . Reinstall door, making sure switch closes. .

65 psi on the big line in cooling is kinda close but this greatly depends on indoor and outdoor temps

not all electronic leak detectors pick up r410a-puron. Evaporator coils are notorious for leaking puron. your coil should be under warranty.