Installed 2 ton vertical air handler in existing location. Modified stand added plywood top for structural integrity modified supply Plenum with mechanical fastners and he Childers necessary. Removed light switch supplying old unit moved electrical wire, higher in closet in mounted disconnect and ran Greenfield web to air handler to meet code specifications, cleared drain line and flushed copper condensing unit installed an existing location, level ground and installed brand new hurricane rated pad system health pressure over 400 psi G and vacuum below 500microns started system up and charged system to factory specs. Upon completion of insulation walked customer threw on how to operate their brand new HVAC system change breakers accordingly posted permit upon completion of installation spoke to landlord, who said she would reach out to office to pay the final bill