Suggested Air Changes per Hour By Industry.

At MatrixAir, we understand that each space has its unique air quality demands. Whether you’re in a busy kitchen, or a serene office, the number of air changes per hour (ACH) can significantly impact your environment’s safety and comfort. This page is designed to guide you through the optimal ACH rates recommended for different settings, ensuring your air filtration system is tailored to meet the specific needs of your industry. Join us as we explore how adjusting the air changes per hour can transform your space into a healthier and more pleasant place to be.

General Air

Low Pollution: 4 changes per hour

Bar

Low Pollution: 15 changes per hour

High Pollution: 20 changes per hour

bowling alley

Low Pollution: 6 changes per hour

High Pollution: 8 changes per hour

cigar lounge

Low Pollution: 15 changes per hour

High Pollution: 20 changes per hour

classroom

Low Pollution: 5 changes per hour

High Pollution: 7 changes per hour

club

Low Pollution: 12 changes per hour

High Pollution: 15 changes per hour

factory

Low Pollution: 8 changes per hour

High Pollution: 10 changes per hour

garage

Low Pollution: 6 changes per hour

High Pollution: 10 changes per hour

kitchen

Low Pollution: 15 changes per hour

High Pollution: 20 changes per hour

laboratory

Low Pollution: 6 changes per hour

High Pollution: 15 changes per hour

machine shop

Low Pollution: 8 changes per hour

High Pollution: 10 changes per hour

office

Low Pollution: 6 changes per hour

High Pollution: 10 changes per hour

Restaurant

Low Pollution: 8 changes per hour

High Pollution: 12 changes per hour

CFM Calculator

CFM Calculator