Building’s mechanical ventilation system

A Mechanical Ventilation system is an energy recovery ventilation system that uses an air-to-air heat exchanger that recovers heat that is usually wasted. It works by supply and extracting airflows in and out of homes and buildings to ensure a better indoor air quality.

There are three methods that may be used to ventilate a building natural, mechanical and hybrid (mixed-mode) ventilation.Mechanical ventilation systems circulate fresh air using ducts and fans, rather than relying on airflow through small holes or cracks in a home’s walls, roof, or windows