WEATHERKING AC MODEL # 10AJB48A01

https://www.google.com/search?q=weatherking+10aja2501+replacement+capacitor

No one knows what a 'hard start kit' is? The capacitor is a 'start/run capacitor, it give the motor a jolt of power to get it turning.

https://www.google.com/search?q=weatherking+10aja2501hard+start+kit

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When you turn power on/off your resetting the entire system. The problem is your air handling unit or outdoor unit. Something is locking out the system. Would need model number outdoor unit/indoor unit.
What breaker are you resetting? For what unit.

I would pull and test the motor, it may be burned out.

You have to try resetting the system. First turn the breaker off for the condenser and wait about 20 seconds. After you turn it back on the system should reset. If the s3 comes on then you have an issue with the unit and i would get a professional to help.

AC Repair West Palm Beach

This is a 4 ton model condensing unit. You can go up 1/2 ton for the evaporator, meaning a 4 1/2 (A) coil will work just fine and allow a bit more cooling capacity.

It sounds like your compressor is either not running or is low on refrigerant. If it is low on refrigerant it means you have a refrigerant leak somewhere in the system. The leak would have to be found and repaired or the unit is going to keep leaking down every time you pay to have it recharged.

Sounds like a bad blower wheel. Not too costly. You shouldnt wait too long because this can ruin your motor

if contactor does not pull in could be low voltage problem

You can turn off the Thermostat, and the powers switch on the furnance and turn the breaker off in the breaker box wait about 20 - 30 minutes and turn the breaker back on, and the power to the furance back on and the thermostat, this should reset the system.






Melvin
St Louis

Weatherking has five year parts on there equipment. You may just have a breaker kicked or tripped float switch. Check for stopped up drain Shop vac **** out stoppage from the outside drain line for unit. Check breaker. The sound you here maybe the contactor. It energizes from the tsat inside. If the contactor energizes. You have a high voltage problem. Your warranty covers aprts not labor. So call a Rheem ,Ruud or Weatherking dealer. Any of these dealers can handle warranty parts. Rusty Feadback please.