Hot and humid summer months could wreak havoc on your existing HVAC system’s performance, and your energy bills month to month. Destratification fans are here to help. Since the hot, humid summer air tends to rise and get trapped at the ceiling, destratification fans work to suck that air down and redistribute it around the space. By doing this, you can effectively eliminate hot spots at the ceiling, and allow the entire space to cool to a preset temperature without overworking your HVAC system.