I performed full maintenance systems gas furnace, I checked amps in blower motor, condenser fan and compressor everything is normally, I cleaned drain line with hot water, I checked air filter is clean, coil ic clean, blower is clean, condenser fan and compressor working normally, level refrigerant is normally, capacitor is low, costumer agreed to replace and I installed turbo 200 with 5 years warranty, now system operated normally.