When buses operate in extreme heat, dust, or humid environments, traditional air conditioners can fail quickly. Caseter designs and manufactures rugged rooftop bus AC units that withstand harsh conditions without compromising cooling power.

Built to Survive Heat and Dust

Caseter’s rooftop units are coated with anti-corrosion materials, equipped with dustproof filters, and tested in high-temperature environments up to 55°C. These systems are ideal for regions like the Middle East, Africa, and Central Asia.

Stable Cooling for Long-Haul Routes

Our AC units deliver consistent cooling over long hours of operation. Advanced compressor and fan systems ensure stable air distribution from the first to the last row.

Easy Maintenance and Long Lifespan

Caseter ACs use modular parts and smart diagnostics, reducing downtime and minimizing maintenance costs—ideal for fleets in remote or resource-limited areas.