Make Up Air Units (MAU)
High-Performance Make Up Air Units (MAU) for Industrial & Commercial Spaces
Make Up Air Units (MAU)
A Make-Up Air Unit (MAU) is an HVAC system designed to introduce fresh, conditioned outdoor air into a building to replace air that has been exhausted by process fans or ventilation systems. This is especially important in environments where the removed air cannot be recirculated due to contamination or specific ventilation requirements. By supplying clean air at a controlled temperature and humidity level, MUAUs help stabilize indoor pressure, improve air quality, and support the health and comfort of building occupants.
The primary purpose of make-up air systems is to achieve and maintain optimal Indoor Air Quality (IAQ). In commercial and industrial settings—such as kitchens, laboratories, and manufacturing facilities—these systems are essential for removing airborne contaminants, regulating temperature, and maintaining pressure balance. Compared to conventional exhaust fans, MUAUs offer a more effective and energy-efficient solution for ensuring a safe and comfortable indoor environment, especially in buildings where ventilation demand is high.
Reliable Make-Up Air Units (MAU) Service in Mumbai
At ZenVent Engineering, we provide Make Up Air Units (MAU) Service designed to deliver fresh, conditioned air to maintain optimal indoor air quality in industrial and commercial HVAC systems.
Our MAU solutions are energy-efficient, customizable, and built for long-term performance. We handle installation, maintenance, and repair to ensure smooth operation in all environments.
Our Make Up Air Unit Service Offerings
MAU Installation
We install high-performance make up air units tailored to your specific building requirements.
MAU Repair & Troubleshooting
Our skilled team can quickly identify and fix operational issues to reduce downtime.
MAU Maintenance & AMC
We offer Annual Maintenance Contracts to keep your MAUs in top condition and ensure consistent airflow.
Applications of Make Up Air Units
Our Make Up Air Units (MAUs) are versatile and suitable for a wide range of environments, ensuring reliable ventilation, fresh air delivery, and optimal indoor air quality.
Clean Rooms
Integrated with our Clean Room HVAC Systemsfor maintaining sterile environments.
Manufacturing Facilities
Paired with our Air Handling Units (AHU)for reliable airflow and ventilation.
Commercial Spaces
Widely used with Ducting & Ventilation Systemsto ensure fresh and clean indoor air.
Hospitality & Healthcare
Improves air quality and comfort in sensitive environments such as hotels, hospitals, and clinics.
Why Choose ZenVent Engineering for MAU Services?
- Custom-designed solutions for your facility
- Expertise in large-scale HVAC systems
- Energy-efficient and durable MAUs
- Prompt and professional service
Frequently Asked Question
A Make-Up Air Unit (MAU) is an HVAC system component designed to introduce fresh outdoor air into a building to replace air that has been exhausted through process ventilation, exhaust fans, or other ventilation systems. It is especially critical in spaces where air cannot be re-circulated because of contamination, humidity, odors, or regulatory requirements.
Why do I need a Make-Up Air Unit?
If your building exhausts air (from kitchens, labs, process equipment) or has ventilation systems that remove air, you need makeup air to replace it. Without makeup air, you can have negative pressure, infiltration of unwanted air (dust, smells), poor air quality, discomfort, or HVAC inefficiency.
How is a Make-Up Air Unit different from standard ventilation or exhaust fans?
Exhaust fans simply remove indoor air; ventilation fans may move indoor air around. An MAU brings in fresh outdoor air and conditions it (filtering, heating or cooling, possibly humidity control), providing more controlled, healthy, and comfortable incoming air.
How do I size an MAU for my building?
Sizing depends on the volume of exhaust (how much air is being removed), building usage, occupancy, outdoor air conditions, required indoor air quality, temperature & humidity setpoints, and code or regulatory requirements. Our team performs load and airflow calculations to determine correct capacity.
Can the MAU pre-heat or pre-cool the air?
Yes. To improve efficiency and comfort, MAUs often include heating or cooling coils, possibly humidification or dehumidification stages, to condition outdoor air before it enters the building.
Book Your Make Up Air Unit Service in Mumbai
Ensure your facility has clean, conditioned, and fresh airflow with ZenVent Engineering’s MAU services. Whether it’s installation, repair, or regular maintenance, we have the expertise to deliver excellence.
📞 Call us at +91 9920883149
📧 Email us at info@zenventengineering.com
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