DISCONNECT BOX REPAIR ALSO 2 HOLE HOUSE SURGE PROTECTOR AND UV LIGHTS Fall pm on 10/17/19 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 compressor capacitor checked coil checked blower motor checked EWP and LWP also water temp checked all other electrical connections I found the disconnect box is melted i suggested to replace it now to avoid future problems also I recommended uv lights installation and hole house surge protector I gave quote for customer accepted also customer got special discount by Alex customer accepted the quote replacing the unit number 1 disconnect box installed new disconnect box rewire high voltage wires tested start up and unit began operating very smoothly without any hesitating or lag checked all other electrical connections units operating normal at this time. We have to come back to install 2 uv lights