HVLS fan stands for the high-volume, low-speed fan. It is a suitable fan for industrial and commercial purposes or every large workspace that includes the operations of manufacturing, processing, and warehousing. This fan cools the air during the summer and circulates it to keep it cool. The key is their large design, which provides more airflow. Most HVLS fans are greater than 2.1 m (7 feet) in diameter. The American Society of Heating, Refrigerating, and Air Conditioning Engineers (ASHRAE) stated that the HVLS fan is the most comfortable fan to be installed in any industry, such as barns, distribution centers, hangars, and warehouses. This is why an HVLS fan is also known as a warehouse ceiling fan. According to ASHRAE, an HVLS fan effectively reduces stress heat and improves worker comfort, allowing them to achieve maximum work productivity.
How do HVLS fans work?
First, let's examine how HVLS fans work to keep working areas cool and efficient. HVLS fans offer airflow and maximum comfort with a slim design. Using an HVLS fan is the most practical way to create greater airflow. High-volume, low-speed fans can deliver airflow with their unique propeller profiles. This fan can breeze a large room at a low speed of no more than 65 RPM. The airflow from HVLS fans goes in the floor direction and will bounce vertically to the top. This airflow mechanism will guarantee that every worker in the room will feel the airflow.
Are HVLS fans energy-efficient and cost-effective?
Yes, commercial and industrial buildings can benefit from HVLS (high volume, low speed) ceiling fans due to their energy efficiency and cost-effectiveness. Some even describe HVLS fans as emerging energy-efficient ventilation systems. And this is the explanation.
A small, high-speed fan distributes airflow to a limited area and only removes heat. This means that a normal fan can't cool down the whole room. Especially the big industrial room. In this case, you will need multiple small, high-speed fans. In most cases, however, no matter how many small high-speed fans are installed, they are still trying to figure out how to cool down the room because they are limited to only the designated area. Not only was the cooling area limited in angle, but using multiple low-speed fans was inefficient in terms of cost and energy. Even small, high-speed fans tend to distract workers since they are somehow noisy.
HVLS fans offer a solution to the problems caused by small, high-speed fans. An HVLS fan needs less energy to operate than a small high-speed fan. HVLS fans work more efficiently to cool a larger area because their volume is larger than that of a small high-speed fan. In terms of the company budget, HVLS fans are wiser. The new generation of HVLS fans requires as little as $0.30 per day in electricity. So, with an HVLS fan, you will have lower energy costs and also become more responsible for power resource sustainability.
HVLS fans remain the best alternative to air conditioners. The air conditioner has many complicated and complex parts, such as ducts, compressors, refrigerants, and condensers, that will need extra maintenance and care. Moreover, when there is a problem, fixing the air conditioner is way more complicated than fixing a single HVLS fan. The air conditioner also produces carbon dioxide, which harms the environment. From an environmental standpoint, HVLS fans are better than air conditioners.
By installing an HVLS fan, you also participate in the reduction of carbon that will harm the earth. Data from a UK-based "before-and-after" HVLS fan study showed energy savings of 49 percent and reductions in CO2 and carbon emissions. This can lead to the conclusion that HVLS fans are highly sustainable. Of course, we must consider the long-term and maintain sustainability when discussing business.
Why use HVLS fans for the industry?
In conclusion, HVLS fans are both energy-efficient and cost-effective. Suitable for large spaces with optimal functionality in almost every industry. The main benefit that HVLS fans offer is improved airflow in the workplace. HVLS fans are specialists at reducing the temperature by up to 4-5 degrees. As a result of this stable temperature in the workplace, workers are more comfortable and productive since extreme temperatures hinder workers' ability to work at their best. Maintenance is also reliable and easy to control because you will not need a lot of fans to cool down the whole place.
Research published by the NIH shows that proper ventilation and airflow are critical elements for preventing Sick Building Syndrome. An HVLS fan enhances the efficiency of a building's intake and exhaust systems by thoroughly mixing the air. From a well-being perspective, HVLS fans make workers healthier.
Providing a comfortable working environment is very crucial. Studies have repeatedly shown that physically uncomfortable workers become distracted and are more prone to making mistakes. Common cases of extreme discomfort are heat fatigue, heat stroke, and other heat stress.
Overall, HVLS fans can be a great investment for commercial and industrial buildings looking to improve air quality, reduce energy costs, and increase comfort for workers and customers. Even if you open your mind more, there are plenty of places suitable for HVLS fans, like a fitness center or gym.
Keep in mind that you need to take care of maintenance as well. Either mechanism maintenance or hygienic maintenance is required. It is common for the fan to hold a lot of dust; once the fan operates, it will also spread dust around the room. This dust can cause many health issues, so it can't simply be ignored. The best advice is to clean the fan regularly and not let dust stay on the fan for a long time.
To learn more about how HVLS fan technology solutions can be integrated into your business and if you are looking for an HVLS fan manufacturer and supplier, contact GX Fan today! You can also consult GX Fan experts to choose a suitable HVLS fan for your business.
Source: Gaxiaofan Press Department
Publication Date: 1/31/2023
