HVLS Fan Manufacturer in India. Efficient air movement is a crucial element in today’s industrial, commercial, and large public spaces. Traditional high-speed fans often consume more energy while providing limited coverage. At CoolTech Systems, we redefine airflow efficiency through advanced HVLS (High Volume Low Speed) fans engineered for vast coverage, minimal energy consumption, and exceptional comfort. As a trusted HVLS Fan Manufacturer in India, we design systems that transform the way industries manage ventilation and cooling. How Do HVLS Fans Work? HVLS fans rely on a simple yet highly effective airflow principle. As the fan rotates, it pushes a large column of air downward. When this air reaches the floor, it spreads outward in all directions, forming what experts call a horizontal floor jet. This air movement disrupts the body’s moisture-laden boundary layer, accelerating evaporation and creating a natural cooling effect. The effectiveness of this floor jet correlates strongly with the fan’s diameter—larger fans generate stronger, more uniform airflow. This makes HVLS fans ideal for warehouses, factories, workshops, commercial halls, and any space needing efficient air circulation. Unlike conventional high-speed fans, HVLS technology moves a vast volume of air at a low rotational speed, creating consistent comfort without noise, pressure, or turbulence. HVLS Models by CoolTech Systems At CoolTech Systems, our HVLS fans are engineered using precision motors, aerodynamic blades, and durable designs suitable for long-term heavy-duty performance. HVLS Fan – MRT-7 • Size: 7.3 m (24 ft) • Motor: 1.1 kW / 1.5 HP • RPM: 0–55 • Air Volume: 13,000 CMM • Weight: 111 kg • Coverage: 1500 sq. m • Noise: 38 dBA HVLS Fan – MRT-6 • Size: 6.1 m (20 ft) • Air Volume: 11,500 CMM • Coverage: 1000 sq. m • RPM: 0–60 • Noise: 38 dBA HVLS Fan – MRT-5 • Size: 5.5 m (18 ft) • Air Volume: 11,000 CMM • RPM: 0–70 • Coverage: 900 sq. m • Noise: 55 dBA HVLS Fan – MRT-4 • Size: 4.9 m (16 ft) • Air Volume: 10,000 CMM • Coverage: 600 sq. m • RPM: 0–70 HVLS Fan – MRT-3.7 • Size: 3.7 m (12 ft) • Air Volume: 5,000 CMM • Coverage: 380 sq. m • RPM: 0–85 HVLS Fan – MRT-3 • Size: 3.0 m (10 ft) • Air Volume: 4,000 CMM • Coverage: 250 sq. m • RPM: 0–115 Contact CoolTech Systems today to choose the right HVLS fan model for your industrial or commercial application.