AC 35 gas-powered centrifugal air heater

AC 35 Centrifugal Gas Air Heaters

AC centrifugal gas air heaters are designed to ensure efficient and homogeneous heating of professional buildings requiring ducted air distribution. They provide an effective solution for installations where air flow control and thermal regularity are essential.

Operating range and performance

The AC range covers a thermal power between 36 and 80 kW, with an air flow rate from 4,950 to 9,000 m³/h. The available static pressure, from 9 to 13 mm CE, allows optimal adaptation to duct networks, ensuring efficient distribution of hot air.

Combustion technology and reliability

AC air heaters incorporate a high-efficiency multi-flame burner, designed to limit polluting emissions thanks to low NOx production. The two-stage gas solenoid valve allows modulated operation at 52% or 100% power, ensuring a progressive and controlled temperature rise. Sealed combustion, combined with automatic ignition, enhances safety and operational stability.

Heat exchange and ventilation

The seamless tubular heat exchanger, with four passes and a thickness of 1.5 mm, offers excellent thermal transmission and great robustness. The centrifugal fan, integrated into an air intake box, is particularly suitable for ducted installations and ensures a regular distribution of heated air.

Installation and regulation

Designed as autonomous ducted heating systems, AC gas air heaters are equipped with a duct starting frame at the outlet, facilitating their integration into air distribution networks. The presence of an electronic board compatible with pilot wire (four wires to connect) simplifies the regulation and control of the appliance.

Key advantages

• Autonomous heating suitable for air ducting

• Wide range of connection accessories

• Robust design guaranteeing consistent performance over time

Recommended applications

• Industrial buildings

• Logistics warehouses

• Workshops and garages

• Commercial premises

• Multi-purpose halls and sports facilities