Checked in with Tom Gave customer filters, (4) 10x20x1" with PO# 580564 Checked all safeties Verified blower motor operation Verified condenser fan motor condition and operation Chemical cleaned and blew out condenser coils Checked control board and electrical, 241.4 high, 26.9 low voltage Checked contactor, good Checked capacitor, good Tested cooling operation Put unit back together, blew out and cleaned around unit Checked for leaks in system, good Call complete