Two illustrations involve air-side economizer cooling and ventilative pre-cooling. In other instances, ventilation for indoor air good quality contributes to the need for – and Electrical power use by – mechanical heating and cooling equipment. In scorching and humid climates, dehumidification of ventilation air could be a particularly Electricity-intensive process. https://travispfukx.blogsvirals.com/28485617/lift-shaft-ventilation-an-overview