Medical equipment warehouse exhaust air is one in and one out requirements

Yes. Medical device warehouse exhaust can exchange the air in the indoor space, is one in one out exhaust equipment installation. Exhaust fan, driven by an electric motor to rotate the air blades to drive airflow, so that the indoor and outdoor air exchange of a class of air-conditioning appliances, also known as ventilation fan. The purpose of exhaust air is to remove the dirty air indoors, regulating the temperature, humidity and feeling effect.