What are the advantages of installing an air curtain machine? The air curtain machine generates high-speed airflow, which divides indoor and outdoor into two independent temperature zones, creates a comfortable indoor environment, maintains the effects of indoor air conditioning and air purification, saves electricity, circulates air, and effectively isolates microorganisms such as dust, smoke, odor and insects. Prevent cold (warm) air from flowing out, save the air door formed by electricity, effectively prevent cold (warm) air from leaking out, save electricity, divide indoor and outdoor into two independent temperature zones, and adjust the temperature in an auxiliary circulation way when the air conditioner runs for a long time, so as to achieve the purpose of saving energy and improving the environment. Dust-proof and insect-proof effect The air curtain machine generates high-speed airflow to form a protective door, which can effectively block the invasion of outdoor dust and flying insects and keep the room clean. The air circulation system of the air curtain machine can make all corners of the room strongly block the pungent smell of oil smoke and harmful gases such as industrial waste gas and automobile exhaust from entering the room. Effect of air circulation When the energy distribution of air conditioning is uneven in gymnasiums, cinemas and entertainment places due to large space, the air circulation system of air curtain machine can achieve indoor temperature balance.