EC centrifugal fans offer a practical path toward direct drive, variable-speed operation and integrated control in AHU applications.

The value of EC axial fans lies in their ability to adjust speed according to heat pump load. Through 0–10V, PWM or communication-based control, fan speed can be adapted to the operating status of the unit.

Axial fans move air along the axis of the fan. With a relatively compact structure, they can provide high airflow within a limited installation depth. This makes them suitable for cabinet intake and exhaust, heat exchanger airflow and local heat removal in EV charging equipment.

In supermarket refrigerated display cases with condensing units, convenience-store refrigeration equipment, restaurant cold rooms, central kitchens, cold-chain storage facilities and rooftop condensing units, the fan does more than provide airflow. It is a key component in the heat rejection chain.

The difference between AC and EC centrifugal fans is not simply a matter of motor type. AC fans represent a mature and reliable conventional solution, while EC fans place greater emphasis on operating efficiency, control flexibility, and long-term cost performance. As energy efficiency, industrial cost control, and intelligent system management become more important, fan selection is shifting from simply meeting airflow requirements to evaluating overall operating value.

In Ventilation and Purification, the FlowGrid grille has long been regarded as a "necessary but secondary" mechanical accessory. However, as building energy codes become stricter and indoor environmental quality requirements rise, fan noise has emerged as a core pain point affecting user experience and equipment selection.

Kitchen fume emissions are becoming a major concern in the rapidly expanding catering sector. The global market for kitchen ventilation systems is expected to expand at a compound annual growth rate (CAGR) of 6.4%, from $4.51 billion in 2025 to $7.79 billion in 2034. In the meanwhile, the recently u

In May 2026, Blaubergwill participate in seven global HVAC and building industry exhibitions, showcasing the company’s leading capabilities in ventilation, air purification, smart control, and energy-saving technologies. As a global representative of high-quality air technology, Blauberg continues t

Against the backdrop of global carbon neutrality goals and increasingly pressing energy challenges, optimizing the energy consumption of HVAC systems has become a focal point for enterprises and building operators. With energy costs continuing to rise and governments intensifying carbon emission reg

# Blauberg Shines at MCE Milan 2026 ## Event Highlights In 2026, MCE Mostra Convegno Expocomfort, Europe’s flagship event for HVAC and refrigeration, grandly opened in Milan. As one of the world’s oldest and most influential professional exhibitions for comfort systems, this year’s MCE brought toget