Came out for a prepaid msc ac tune up. Found the filter was clean and being changed regularly. Found the LRA on the compressor is high due to not having a hard start kit. This will prolong life of compressor. Found all electrical components are testing properly and working properly. Found temp split was at 26 difference due to home not having a heat load. See health report card. System was working properly when I left the call. I installed a 3.5 hard start kit today.