Performed maintenance on ICP system installed by Encore Air in 2017 for client who has been in the home ten years. Cleared drain line. Air filter good at this time and indoor coils clean. Biological growth developing inside blower compartment and supply ductwork. The Top Tech UV element is burnt and no longer protecting the unit. Due to cost of replacement lamps client decided to upgrade to an Elite UV system for 339.15. Renewed senior membership for the next year @ 129. Electrical components good, however compressor hard starting and exceeding locked rotor amp rating by 12 amps. Advised client he should have a hardstart kit installed to assist compressor in starting and prolong system life which he may consider during next tuneup. Total collected 468.15 with Visa. System cooling well upon departure. Need to bring isolation/vibration pads for next tuneup to decrease vibrations from the unit. Job complete.