Fan inlet silencers are commonly used in commercial and industrial HVAC systems, such as air handling units, rooftop units, and exhaust fans, to help comply with noise regulations and improve the overall comfort of building occupants. They are available in a variety of sizes and configurations to suit different fan sizes and airflow requirements.

In addition to reducing noise levels, fan inlet silencers can also help improve the efficiency and performance of the HVAC system by reducing pressure drop and improving airflow dynamics. By reducing noise pollution and improving air quality, fan inlet silencers play a crucial role in creating a comfortable and healthy indoor environment.