Product overview
An AHU serves commercial central HVAC air treatment. Compared with a MAU focused on outdoor-air supply, AHU selection also considers outdoor/return-air proportions, treatment objectives and system connections.
B2 / ESTABLISHED PRODUCT
Air Handling Unit
For commercial HVAC air handling, combining outdoor/return-air proportions, coil requirements and fan arrangements into a project-specific section layout.
Configuration and performance documentation confirmed per project
01
02
Functional sections and structure
- Mixing and filtration
Discuss outdoor/return-air requirements, maintenance and duct layout.
- Coils and fans
Check heating/cooling sources, loads and external static pressure.
- Frames and sections
Coordinate the cabinet, section joints, access doors and handling conditions.
03
Project coordination
Confirm room dimensions, air connections, service side and control-point schedules during technical review to reduce interface mismatches. Section extensions and optional configurations follow the agreed proposal.
APPLICATIONS
Applications
- Offices and commercial buildings
Air treatment for central HVAC systems.
- Commercial complexes
Coordinate unit layout with system drawings and plant-room conditions.
- HVAC project integration
Discuss configurations with EPC contractors, M&E installers and system integrators.
SELECTION INFORMATION
Prepare these selection details
- Selection inputs
Outdoor/return-air proportion, supply-air condition, airflow and external static pressure.
- Configuration
Mixing, filtration, coils, fans and electrical controls.
- Installation
Dimensions, section connections, handling and service access.
Cabinet materials, coil capacity, fan model and performance data need confirmation. Price and lead time depend on the configuration.
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