Makeup air unit

An air handler that conditions 100% outside air. Typically used in industrial or commercial settings, or in “once-through” (blower sections that only blow air one-way into the building), “low flow” (air handling systems that blow air at a low flow rate), or “primary-secondary” (air handling systems that have an air handler or rooftop unit connected to an add-on makeup unit or hood) commercial HVAC systems. Abbreviated MAU.

Related Links

The Makeup Air Unit Defined

Direct Fire Heated Make-Up Air

8 Reasons Restaurants Need a Make Up Air Unit For the Kitchen

Air handler

Related Videos