hvac air filters

What is CFM And Why Does It Matter

What is CFM And Why Does It Matter?

What is CFM in air purifiers and HVAC systems? According to whatiscfm.com, cubic feet per minute (CFM) “…is a measure of airflow, often used to describe the capabilities of heating, ventilation and air conditioning systems.” They go on to describe the process of calculating the volume of a room or interior space and then multiplying it by the number of

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