Make Up Air
This page is to educate and explain the way Green Guard Services can manage your other side of your kitchen exhaust system, knows as a MUA or Make up Air System.
The Make Up Air System (MUA)
When Exhaust Fans are removing 1500-6000 CFM on Average out of your kitchen and restaurant, you need a replenishment
of Air, this typically comes from a MUA – Make up Air systems. No different that an AC, these systems require maintenance to ensure safe indoor air quality and will keep your kitchen exhaust system running safely without straining the motor while allowing the system to operate at its full potential.


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