Airflow and Ventilation Systems
Air Makeup Unit Systems
Air makeup unit systems engineered to supply balanced, conditioned air, maintain proper booth pressure, and support compliant airflow in industrial finishing environments.
Certified and Built for Compliance
Clean. Filtered. Heated.
How Air Makeup Unit Heaters Work
Clean, Temperature-Controlled Air for Optimal Performance
Air makeup unit heaters are essential for providing clean, temperature-controlled air to enclosed spaces. Commonly used in industrial and commercial settings, these systems ensure a constant supply of fresh air while maintaining a controlled environment.
Here’s how they work:
- Air Intake: Fresh outside air is drawn into the system.
- Filtration: The incoming air is filtered to remove impurities, ensuring a clean workspace.
- Heating: The filtered air is heated to the desired temperature before entering the enclosed space.
Standard Air Makeup Unit Package
AMU's ship standard with the following equipment
Our booths comply with NFPA-33, the top-level safety code in the USA for spray application of flammable or combustible materials.
Air Makeup Units:
HVU & HHU

HVU300
Air Makeup Units

HVU1000
Air Makeup Units

HVU2000
Air Makeup Units

HHU1000
Air Makeup Units
Safety. Quality. Efficiency.
Why Air Makeup Systems Are Essential
1. Enhanced Efficiency
- Consistent Temperature Control: Maintains even heat distribution for improved adhesion and finish quality, reducing rework and waste.
- Reduced Energy Consumption: Modern systems minimize energy loss by preheating incoming air, lowering operational costs.
2. Increased Production Output
- Faster Curing Times: Accelerates curing processes, allowing for higher throughput and greater productivity.
- Shorter Downtime: Rapid drying times improve workflow efficiency and reduce delays.
3. Controlled Environment
- Optimal Humidity Management: Helps prevent defects like bubbling or improper curing, ensuring premium finishes.
- Improved Worker Comfort: Creates a safe and comfortable workspace that enhances morale and productivity.
Versatility. Precision. Compliance.
Competitive Advantages of Air Makeup Systems
1. Superior Quality Assurance
- Consistently achieve higher-quality finishes that attract customers and set your facility apart from competitors.
2. Enhanced Versatility
- Work with a wider range of coatings and materials, expanding your service offerings and boosting business opportunities.
3. Compliance and Safety
- Meeting Industry Standards: Ensure compliance with environmental and safety regulations, avoiding penalties.
- Improved Safety Conditions: Reduce hazards from VOCs and maintain a secure workspace.
Versatility. Precision. Compliance.
Airflow Types Compatible with Heaters
1. Downdraft Airflow
- Description: Air flows down from the ceiling and exits through the floor.
- Heating Integration: Heaters pre-warm incoming air for consistent booth temperatures.
- Benefits: Ideal for uniform finishes, defect-free curing, and large-scale applications.
2. Side Downdraft Airflow
- Description: Air enters from the sides and exits through the floor.
- Heating Integration: Preheated air ensures even temperature distribution.
- Benefits: Excellent for detailed work and intricate projects.
3. Semi-Downdraft Airflow
- Description: Combines ceiling and side air inputs, with exhaust through the floor.
- Heating Integration: Preheating stabilizes booth temperatures.
- Benefits: Balances dust capture and temperature control, improving finish quality.
Get in Touch
Our specialists are available to discuss custom booth configurations, pricing, or general support.
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Designed to support balanced airflow and compliant finishing environments.