In Haier Air Conditioning factory, Apogee HVLS Fans (High Volume Low Speed) were installed many, these large, energy-efficient industrial fans were used to improve air circulation, environment, energy saving and maintain temperature consistency across the manufacturing floor.

Apogee HVLS fans can circulate air throughout large areas.  In factories where air conditioning systems may not effectively cover the entire space, HVLS fans can help redistribute cool air and prevent stagnant. In a factory setting like Haier's, workers might be exposed to heat from machinery or other industrial processes.     HVLS fans can help lower perceived temperatures by moving air at low speeds, which creates a cooling effect without creating strong gusts of wind.     This results in a more comfortable working environment for employees, reducing fatigue and improving productivity.   Compared to traditional smaller fans or HVAC systems, HVLS fans are very energy-efficient.    They use large, slow-moving blades to push large amounts of air, requiring less energy at higher speeds.    This can lead to significant energy savings in the long run, especially in a large factory like Haier's.