--- title: "HVLS Fans for Gyms & Sports Halls" url: https://tiercooling.com/product/hvls-fans-for-gyms-sports-halls/ date: 2026-09-07 modified: 2026-10-09 lang: en author: "info@tiercooling.com" description: "HVLS-G — HVLS ceiling fan for high, open buildings — factory, warehouse, gym, farm, market and sports-hall air movement with energy-saving PMSM direct drive." image: https://tiercooling.com/wp-content/uploads/2026/09/projects-basketball-hall-hd-1024x1024.jpg word_count: 820 --- # HVLS Fans for Gyms & Sports Halls Training spaces need cooling that athletes do not notice: no paper-cup blow-over, no chilled draughts, no compressor roar. RDF **HVLS fans for gyms and sports halls** turn at 55-90 rpm, producing a silent, building-wide air movement of up to 15,197 m3/min at under 39 dB(A) - below the noise floor of a busy gym. ## Why projects specify this RDF HVLS fan - **Under 39 dB(A)** at rated speed - the fan never competes with music, coaching or referee whistles. - **Draught-free comfort.** A 6-7 m column of air mixes the hall evenly instead of blasting one court; speed adjusts from yoga to HIIT sessions. - **Safe overhead.** Anodised Al-Mg blades, 45# steel petiole, triple-bolt starfish-claw anti-drop hub and secondary safety cable give redundant retention above players. - **Drives away the stale, humid layer** under sports-hall roofs and speeds floor drying after cleaning or humid-season condensation. - **1.3 kW for a whole hall** - dramatically cheaper than ducted AC for high-occupancy, intermittently used spaces. ## Technical specifications | Model | Diameter | Power supply | Current | Power | Max. speed | Max. airflow | Noise | Net weight | Coverage | | ----- | -------- | ------------ | ------- | ----- | ---------- | ------------ | ----- | ---------- | -------- | | RDF-S3600 | 3,600 mm (12 ft) | 220V/50Hz, 1-phase | 3.0 A | 0.66 kW | 90 rpm | 4,522 m3/min | <38 dB | 72 kg | O 20-24 m | | RDF-S4200 | 4,200 mm (14 ft) | 220V/50Hz, 1-phase | 3.0 A | 0.66 kW | 80 rpm | 5,306 m3/min | <38 dB | 75 kg | O 22-26 m | | RDF-S5200 | 5,200 mm (17 ft*) | 220V/50Hz, 1-phase | 3.0 A | 0.66 kW | 70 rpm | 7,065 m3/min | <39 dB | 78 kg | O 25-30 m | | RDF-B6200 | 6,200 mm (20 ft) | 220V/50Hz, 1-phase | 4.4 A | 1.3 kW | 65 rpm | 10,747 m3/min | <39 dB | 100 kg | O 32-37 m | | RDF-B6200 | 6,200 mm (20 ft) | 380V/50Hz, 3-phase | 3.0 A | 1.3 kW | 65 rpm | 10,747 m3/min | <39 dB | 100 kg | O 32-37 m | | RDF-B6700 | 6,700 mm (22 ft) | 220V/50Hz, 1-phase | 4.4 A | 1.3 kW | 60 rpm | 12,560 m3/min | <39 dB | 105 kg | O 35-40 m | | RDF-B6700 | 6,700 mm (22 ft) | 380V/50Hz, 3-phase | 3.0 A | 1.3 kW | 60 rpm | 12,560 m3/min | <39 dB | 105 kg | O 35-40 m | | RDF-H7200 | 7,200 mm (24 ft) | 220V/50Hz, 1-phase | 4.4 A | 1.3 kW | 55 rpm | 15,197 m3/min | <39 dB | 115 kg | O 38-44 m | | RDF-H7200 | 7,200 mm (24 ft) | 380V/50Hz, 3-phase | 3.0 A | 1.3 kW | 55 rpm | 15,197 m3/min | <39 dB | 115 kg | O 38-44 m | Airflow at maximum speed per the manufacturer type test; running speed is infinitely variable. The 5.2 m model's printed "14 ft" in the source brochure is a brochure typo; the manufacturer's Chinese-market spec table lists 5.2 m = 17 ft, the correct conversion. ## Sizing for sport Indoor football, basketball and racket-sports halls from 8 m clear height are the natural home of the 6.2-7.2 m models; one H7200 covers a full five-a-side court zone. For fitness studios and gyms under 6 m, the 3.6-4.2 m models at 20-26 m spacing keep floor velocity gentle enough for mat work. A frequent bonus is condensation control: in humid months the slow mixing airflow keeps roofs, lights and floors even in temperature, reducing drips and slippery surfaces. ## Backed by a specialist air-treatment manufacturer - 20+ years focused on evaporative cooling and large industrial fans; National High-Tech Enterprise and CRAA-listed manufacturer. - Deputy Director Unit of the national evaporative-cooling industry committee, with 40+ patents and self-developed, patented molds. - Product liability underwritten by CPIC (policy ADNGD0207121Q000109N); type-test, protection-grade and CE motor-conformity documentation supplied with export orders. - RDF equipment is published in service with automotive, food and electronics manufacturers including SAIC-GM-Wuling, FAW-Volkswagen, GAC Toyota/Honda, PepsiCo, Foxconn, Panasonic, Gree, Midea and Haier. ## Ordering the HVLS fan for gyms and indoor sports halls - **MOQ:** 10 units - **Lead time:** 10 units in about 5 days; 100 units in about 20 days; 500 units in about 60 days - schedule varies by model and production plan, confirmed per order - **Trade terms:** FOB Shenzhen - **Payment:** T/T - 35% deposit, 65% balance paid before shipment - **Warranty:** 2-year warranty on the complete unit per the factory's warranty policy: motor 2 years, controller 2 years. Overseas spare-parts support (wear-parts list, quotation and dispatch lead time) is confirmed with your order. - **Documentation:** CE conformity reports for the PMSM drive motor (EMC 2014/30/EU, LVD 2014/35/EU), IP-rating report and 7.2 m type-test reports (220 V / 380 V) are available with your order. Send your floor dimensions, ceiling height and heat-load description (a sketch or photo is enough) - we reply with a model recommendation, layout and quotation within one business day via the [contact page](/contact/). ## Frequently asked questions ### Will it affect badminton shuttlecocks or table-tennis balls? At the court-sport speed setting floor-level velocities are low and the pattern is broad rather than jet-like; clubs commonly run reduced speed during play and full speed between sessions. ### Is it safe with people jumping and balls hitting the ceiling? Blades mount well above court height with a steel petiole, triple-bolt anti-drop hub and independent safety cable; impact risk is assessed in the installation survey. Blades are T6-tempered alloy, not sheet metal. ### Can it be switched between classes quickly? The wall controller or optional IoT control supports presets and schedules - low speed for yoga, high for HIIT, off timer at closing. ### Does it help air-conditioning in a glass-fronted studio? Yes - it mixes the stratified hot air under the glazing with the occupied zone and lets you raise the AC setpoint without member complaints. ## Related products - [HVLS Fans for Playgrounds & Sports Fields](/product/hvls-fans-for-playgrounds-sports-fields/) - [HVLS Fans for Markets & Malls](/product/hvls-fans-for-markets-malls/) - [Large-Diameter HVLS Ceiling Fan](/product/large-diameter-hvls-ceiling-fan/) ## More from TierCooling - [View installed project references](/projects/) - [About the manufacturer](/about/) - [All products in this category](/product-category/hvls-ceiling-fans/) ## FAQ ### What does HVLS mean? High Volume, Low Speed: large-diameter ceiling fans that move a very large air volume at low rotational speed, covering big floor areas with gentle, even airflow instead of concentrated high-speed blasts. ### Why choose a PMSM direct-drive HVLS fan? Permanent-magnet synchronous motors with direct drive run at high efficiency with fewer wearing parts than geared designs - meaning lower energy use, quieter operation and less maintenance over the fan's life. ### Which sites use HVLS ceiling fans? Typical applications include factories, warehouses, gyms and sports halls, markets and malls, playgrounds and sports fields, and livestock farms - any large space where uniform airflow and lower energy cost matter. ### How is fan size and unit count decided? Selection comes from floor area, mounting height and the obstruction layout of the site; suppliers model diameter and placement from drawings so airflow reaches working zones evenly.