Construction warranty Shorted 24vac control voltage 3 amp fuse on ABC control board inside Water furnace 7 series basement package system Found and disabled miswired makeup air system Rewired communicating thermostat inside of air handler Replace fuse and test run all modes Confirm thermostat is online and functional ***Office staff will reschedule the remaining repairs Finish install of makeup air controls in the basement Finish flow center hose kid insulation kit Install all caps and seals on non pressurized flow center