Proper commercial kitchen ventilation is crucial to maintaining good quality air, safety, and comfort of the kitchen. Proper kitchen ventilation takes out heat, smoke, grease, and smell from the kitchen; an environment that is healthier for the employees and the consumers. The key to good ventilation is the correct calculation of the cubic feet per minute (CFM) that measures the volume of air required to meet the needs of a commercial kitchen.

In this guide, we explore the meaning of CFM, influences it, how to compute it, and proper maintenance for your kitchen.