The air conditioning industry generally uses backward centrifugal fans

In the air conditioning industry, the type of centrifugal fan commonly used is the backward-curved centrifugal fan. This type of fan is chosen due to its high efficiency, low noise levels, and reliable performance. Backward-curved are designed to optimize airflow and reduce turbulence, which results in better cooling and heating efficiency. Additionally, these fans are durable and can handle a wide range of operating conditions, making them suitable for various applications within the air conditioning industry. Whether it's for residential or commercial use, backward-curved blade centrifugal fans are a trusted choice for ensuring effective and quiet air circulation in air conditioning systems.