HVAC noise: addressing a common acoustic problem in Singapore buildings (how_to)

Common causes include a dirty air filter, loose components, or a malfunctioning fan motor. Regular maintenance can help prevent these issues.

Consider soundproofing measures like acoustic panels, sealing gaps around the unit, and using vibration-dampening mounts.

Look for models with low decibel ratings (dB). Brands like Daikin, Mitsubishi Electric, and Panasonic often offer quieter options.

NEA (National Environment Agency) has guidelines on acceptable noise levels. Check with your building management for specific rules.

Costs vary depending on the scope of work. Simple DIY solutions can be affordable, while professional soundproofing can range from a few hundred to several thousand dollars.

Yes, regular servicing helps maintain optimal performance and can address issues causing excessive noise, such as dirty components or loose parts.