I preformed a single system maintenance on a 2022 Lennox gas system. System has 2 zones. I started by testing all electrical components inside on the air handler. All electrical tested within manufacturer specifications range. Temperature being supplied from the unit was at 47 degrees and returning at 67. I treated drain line with total c and changed the filter. I proceeded outside to check electrical components inside on the outdoor unit, I tested run and start amps of the compressor motor. All electrical components tested within manufacturer specifications. The unit was start on the high side of the amperage for the compressor motor. I rinsed the outdoor unit. I also provided an estimate to have a hard start kit installed to help assist the compressor motor on start up. Unit was cooling upon departure.