Air Handling Unit and Fan Coil Unit
Scroll down for links of case studies on :
– Air Distribution System Efficiency
– Noisy Operation and Excessive Vibration
– Dirty and Mouldy Ductwork
– Filter Media Choked at the Air Terminal
Air Distribution System Efficiency
Broken fan belt
Blue / Grey formicary corrosion on Al-Cu cooling coil
Noisy Operation and Excessive Vibration
Fan belt emitting burnt smell / noise
Mold Growth in duct
Damper inside AHU collecting condensation, leading to biological growth
Filter Media Choked at the Air Terminal
Choked filter
Bent aluminium fin
References
- SS 553 — Code of practice for air-conditioning and mechanical ventilation in buildings
- NEA — Code of practice for control of Legionella bacteria in cooling tower
- ANSI/ASHRAE/IES Standard 90.1 — Energy standard for buildings