Two illustrations incorporate air-side economizer cooling and ventilative pre-cooling. In other circumstances, ventilation for indoor air good quality contributes to the need for – and energy use by – mechanical heating and cooling products. In very hot and humid climates, dehumidification of ventilation air can be a very energy-intense procedure. https://cashkzpcq.dm-blog.com/30098450/little-known-facts-about-ventilation-systems