Arrived on 27 May for an AC tuneup system is 36 years old the furnace and evaporator are still in good condition check evaporator for cleanliness and blower motor very clean. Flush drain line in Clearwater to ensure proper flow check contactor and capacitor on condenser all checked out this is 22 system and it had 7° of superheat with 21° and subcooling and pressure was about 320 psi G and compressor amps are running about 26 A condenser coil is not in the best condition which is probably due to the high head pressure and high amps on the compressor. Wash condenser.