Install Totaline whole home humidifier onto hvac system. Install humidifier controller and wire into EAC terminal. Humidifier can run whenever the blower is operating. Recommend turning thermostat fan option to ON for first week or two to increase humidifier operating time to get to set humidity of 40%. Hook up water line and tie into ac coil drain line. Adjusted furnace blower speed for humidifier application. System is operating properly.