Fall pm on 10/07/19 On arrival set unit to call for heat measured supply and return air temp measured voltage and amps inspected electrical connections checked drain and cleaned checked air filter and replaced checked EWP and LWP also water temp checked compressor capacitor checked coil checked blower motor checked all other electrical connections in side the unit tested unit operating normal at this time. Recommended duct cleaning uv lights installationand wet switch or Ez trap to avoid future problems.