SZ Electricals offers a specialized range of Ex-Proof HVAC systems designed for use in explosive or flammable environments, such as oil & gas facilities, chemical plants, and offshore installations. These units are built to prevent ignition of surrounding gases or dust through reinforced casings, non-sparking components, and compliance with international safety standards like ATEX and IECEx.

Our systems ensure reliable temperature control, air circulation, and ventilation while upholding the highest safety and performance levels. From ducted units to rooftop solutions, we provide custom HVAC configurations tailored to your operational needs in high-risk industrial areas.