ALL About HVLS Fans

ALL About HVLS Fans


An HVLS (high-volume, low-speed) fan is a ceiling fan with a diameter of more than 7 feet (2.1 meters). It is unlike a compact, high-velocity fan, which produces small, turbulent air streams that quickly disperse.  An HVLS fan moves a substantial amount of air via size rather than speed. HVLS fans, originally built for huge places such as barns and factories, have developed as technology advanced.

They’re currently used in a wide range of industrial, commercial, and residential areas. Thus, they are frequently used in conjunction with HVAC systems to save energy. HVLS fans, in particular, have quickly risen to the forefront of the green construction movement. However, now the question arises why is the TPMS flashing? So, the reason is that the battery needs to be replaced.

Working Of an HVLS Fan

The air from an HVLS fan flows horizontally until it reaches a wall or airflow from another fan. Thus, at which point it turns upward and flows back toward the fan in a column that radiates in all directions. As the fan continues to spin, it creates convection-like air currents. Air circulation is improved, which efficiently eliminates hot, humid air and replaces it with drier air.

The result is a quiet, non-disruptive, and equal dispersion of 3- to 5-mph winds across vast spaces. Hence, occupants experience a cooling impact of up to 10°F (6°C). HVLS fans effectively redistribute warm air stored at the ceiling down to the floor level efficiently.

Three Main Benefits Of HVLS Fans

There are plenty of benefits for HVLS fans. It is mostly used in large spaces or industrial areas. Some of the main three benefits are mentioned below.

  1. Improves air circulation and employee health

The health of your employees is dependent on the indoor air quality of your building. Unlike standard ceiling fans, these fans have big fan blades and low speed. This is to move air silently and effectively across a facility.

  1. Safe working conditions

Uncomfortable temperatures in your workplace might lead to alarmingly high rates of unproductivity. It was also discovered that even little temperature changes significantly impacted worker productivity and accuracy.

  1. Helps in reaching your energy efficiency goals

High-volume, low-speed fans create a “feel like” or perceived temperature that is six to eight degrees cooler than the actual temperature. It allows employees to chill the space with less energy. The fans circulate the air, which cools the human skin through evaporation.