METHOD FOR REDUCING INDOOR AIR POLLUTANT

摘要

PURPOSE: A method for reducing indoor air contaminants is provided to prevent the contaminants from being reattached by discharging the indoor contaminants using a ventilator intermittently after bake-out and to reduce electricity consumption. CONSTITUTION: A method for reducing indoor air contaminants comprises the following steps: a step of installing a ventilator(10) in a window(100) opened between the inside and the outside; a step of performing bake-out by heating the indoor air at a predetermined temperature; and a step of discharging the indoor contaminants to the outside by installing a controller(20) in the ventilator and intermittently operating the ventilator. The ventilator is temporarily installed and is removed after discharging the contaminants. Downtime of the ventilation is controlled to become two or four times longer than operation time by the controller.