HVLS Fans
King Series
RTFANS recommends the King series as its primary product for professional services, which provides One-Stop Ventilation and Cooling Solutions for large areas.
View product detailsCore Industrial Air Movement
HVLS Fans
Our industrial HVLS (High-Volume, Low-Speed) fans are engineered to circulate massive volumes of air across expansive floor areas. Using aviation-grade extruded aluminum blades and precision drive systems, including our flagship King Series HVLS fans and gearless Paragon Series ceiling fans, we create a gentle, continuous breeze that de-stratifies air temperatures and delivers substantial perceived thermal relief across thousands of square meters.
Key Engineering Highlights
Diameters from 2.5m (8ft) up to 7.3m (24ft) tailored to facility ceiling height
6063-T6 aviation-grade aluminum extruded blades with aerodynamic winglet tips
Four-tier mechanical safety retention systems with high-tensile steel cables
Coverage area defined strictly in square meters (m²) and square feet (ft²)
Aerodynamic & Airflow Sizing Principles
HVLS fans operate on the principle of moving deep, wide air columns down to the floor where they transform into horizontal radial airflow across high-bay warehouse facilities. When combined with evaporative units in integrated fan and evaporative cooler combination solutions, or evaluated through our proven warehouse destratification case study, this non-turbulent breeze accelerates skin sweat evaporation to create a 3°C to 5°C cooling effect on occupants without noise or draft turbulence. Facility managers can also request a facility engineering consultation to optimize blade diameters and motor specs.
Available Models in HVLS Fans (11)
HVLS Fans
Paragon Series
Powerful 5-blade industrial ceiling fans delivering efficient airflow for large industrial spaces.
View product details
HVLS Fans
Charm Series
Quiet and energy-efficient HVLS fans designed for warehouses, gyms and commercial buildings.
View product details
HVLS Fans
Charm II Series
The Charm II Series is a five-blade commercial ceiling fan with low noise, high stability, and superior performance, thanks to the use of permanent magnets.
View product details
HVLS Fans
Virtue Series
Advanced industrial ceiling fans designed for warehouses, logistics centers and manufacturing plants.
View product details
HVLS Fans
Grace Series
High-efficiency HVLS ceiling fans designed for warehouses, factories and large industrial facilities.
View product details
HVLS Fans
Portable HVLS Fan KA-38Y
The Portable HVLS fan KA-38Y is a compact and efficient air conditioning solution that can quickly move from room to room. Unlike traditional central air ...
View product detailsHVLS Fans
Commercial Ceiling Fans for Room
Commercial ceiling fans for rooms offer significant benefits in a variety of commercial settings, including factories, gyms, libraries, restaurants, and waiting rooms. These spacious areas require proper ventilation, particularly in places like gyms and restaurants where air quality is crucial.
View product details
HVLS Fans
PMSM Fan used for Large Spaces
The PMSM Fan stands out for its remarkably low noise level, operating at approximately 36dB. This level of noise is even lower than the background noise typically found in tranquil libraries (39dB),
View product detailsHVLS Fans
Ultra Quiet Ceiling Fan for Schools
Energy-efficient HVLS ceiling fans designed to improve airflow in schools, gymnasiums and public spaces.
View product details
HVLS Fans
Industrial Ceiling Fan for Airport Waiting Room
High-performance ceiling fans designed to provide comfortable airflow in airport terminals and waiting areas.
View product details