Performed Ac maintenance on 2020 system. Cycled system for cooling. Checked indoor unit electrical and system components. Merv filter is dirty and should be replaced, homeowner wants to order it from amazon and replace himself. Temperature split is in range and system is cooling efficiently. Checked outdoor unit electrical and system components. Amp draws are in range. Primary motor control is in good condition. Secondary motor control and compressor booster kit is within range. Pulled condenser fan motor off as well as condenser cage and thoroughly washed out condenser coil inside and out. Cycled system, system is fully operational upon departure.