Kool Air International Co., Ltd. products

PMSM fans is a new technology of HVLS fans, and RTFANS are the proud researchers of this technology. We have always been in research to improve the quality and performance of our fans. Thus, the researcher’s team has made PMSM technology with the collaboration of Tsinghua University and Zhejiang University. The technology has a permanent magnet synchronous motor (PMSM), which performs better than other technologies.

These fans are HVLS fans that provide a high volume of air at a very low speed. They are perfect for a large area, including factories, GYMs, libraries, restaurants, and waiting rooms. All large commercial areas such as gyms and restaurants require special ventilation. The area of these commercial places is quite large, so they cannot be covered by small ceiling fans or wall-mounted fans. For such places, commercial ceiling fans are mostly used. You might have seen large restaurant ceiling fans in many places. Let’s see what benefits these commercial ceiling fans provide.

An airport is one of the busiest places where people come from different countries and cities. They need to wait for some time at the airport, which can be peaceful if the ventilation of the waiting-room is done properly. It is a must to serve customers with good quality and fresh air in the waiting room so that they can be comfortable during their waiting period. Therefore, the airport facilities install airport ceiling fans in the waiting room. These ceiling fans are usually HVLS fans to provide excellent airflow and make a comfortable environment.

Colleges, classrooms, and schools also require good ventilation so that the students can study with comfort. The ceiling fan for the classroom should have a high airflow and low noise. It is necessary that the classrooms remain quiet. If the fan has a high noise level, then the students will not be able to concentrate on their studies.

Wall-mounted evaporative air coolers are ideal for large spaces. They take the air from outside and throw it inside after making it cooler and dustproof. In large facilities, hundreds of air coolers can be easily mounted on the walls without wasting the ground space. You can install them in factories, warehouses, workshops, shopping malls, internet café, and many commercial places. They can easily cover large areas and provide excellent cooling with humidification.

Evaporative air coolers are getting common nowadays because they are cost-effective and efficient. They can help to reduce the air temperature. They are ideal for the cooling and ventilation of large areas. Many commercial and industrial places like warehouses, factories, workshops, auto repair shops, shopping malls, and other large facilities have these air coolers. They can provide a comfortable environment where people can work and stay with ease. There is no discomfort in the area as the temperature is in the comfortable range. They can also work in extremely hot and dry seasons. Due to the benefits, people try to find the best rated evaporative air cooler.

An evaporative air cooler is no doubt an excellent and cost-effective way to cool large areas. You need to keep the people comfortable who are working in the area; therefore, it is essential to install a cooling system. High temperatures are extremely uncomfortable; you cannot work at good efficiency, and productivity is also affected. People install air conditioners and evaporative coolers in the garage. But not everyone can afford the upfront cost and high running cost of air conditioning systems. In contrast, an evaporative air cooler for the garage can cool the area at a low cost of running, which can save money. It is an affordable option.

An industrial evaporative air cooler is an excellent way to cool a large area. Many factories, warehouses, and other large facilities use this cooling technology to provide comfort to the people in the area. Workers in industries feel more comfortable while working in a cooler environment. This also increases the productivity of the industry. The best way to provide comfort to people working in the area is the industrial evaporative air cooler.