Advantages of mechanical ventilation system:

In summer winter open air conditioning to adjust the indoor temperature, but also caused indoor air pollution, people are prone to respiratory diseases the so-called “air-conditioning disease”, at this time, the mechanical ventilation system can adjust the freshness of indoor air for the health of the people to provide a safe secure, which has been “SARS” “bird flu” to provide strong proof. SARS” ‘avian flu’ provides a strong proof.

Mechanical ventilation system air exchange specific six advantages:

(1) Maintain an orderly flow of air

(2) Remove uncomfortable gases

(3) Coarse filtration of dust in the air

(4) Removes moisture the room

(5) Insulates against noise/burglary

(6) Equalize the temperature difference in the room.