Placed coil on furnace Modified plenum Sealed ductwork Sealed with silicone Ran lineset Brazed lineset Placed AC on pad Pressure tested system Vacuumed system released charge Pulled power from inside panel, ran power in conduit to exterior of home Released charge Installed 700 humidifier Put new water valve on hot water side for humidifier Connected thermostat Performed start ups Signed customer up with monthly msc for 1 heat 1 coil for main floor system as well as water heater MSC. *both are monthly msc Added refrigerant Tested system Installed basic t stat.