Arrived at the home, went to the furnace and found two dirty filters in the unit. I took the filters out and ran the unit in the air conditioning. I noticed that the air conditioning had no power. I checked the breaker and found that it was tripped. I reset the breaker and went back to the air conditioning unit. I checked the pressures and found that the pressures were high. I sprayed off the coil to remove any dirt or debris. I checked the compressor amps and found that the compressor was pulling high amps. The compressor is going out and needs to be replaced.