Fall pm on 12/10/ 19 On arrival I sanded the flame rectification probe and checked burner arrangement the ignitor homes out to be in good condition checked all other electrical connections set unit to call for heat measured supply and return air temp measured voltage and amps inspected electrical connections checked drain checked filter unit air filter needs to be replaced on time checked blower motor checked all other electrical connections checked temp rise DT 47 made for 35-65 unit tested unit operating normal at this time. Recommended Evaporator coil pan replacement Uv lights installation and DUCT Cleaning also Wet switch installation to avoid future problems.