Arrived for STU #IAQ filter ok Drains clear Blower and coil slightly dusty Biological growth in drain pan - IAQ200 UV system recommended Heat strips are fine Washed condenser coil Replaced dual run cap with membership warranties Defrost control board has hot spots and should be replaced before failure Condenser fan motor is operating at FLA and 93 degrees F - recommend replacing before the summer as it is unlikely to last through the summer Customer will discuss options with his wife and then get back to us