Passenger comfort isn’t just about temperature—it’s also about noise. Caseter focuses on low-noise HVAC solutions for buses, helping reduce acoustic fatigue and improve travel quality for drivers and passengers alike.

Quiet Compressor and Fan Technologies

Caseter uses low-vibration compressors, noise-dampened fan assemblies, and aerodynamically optimized air vents to achieve silent air conditioning performance—ideal for city buses, night routes, or premium transit.

Tested for Low dB Output

Our products are tested in acoustic chambers and comply with international noise-reduction standards, ensuring sound pressure levels remain below 60 dB during operation.

Enhanced Driving Focus and Passenger Experience

With less mechanical noise, drivers can focus better, and passengers enjoy a smoother, more relaxing trip—especially on long-distance or tourist routes.