Hot Water Unit Heater Axial Fans AE4503

AE4503 Helical Hot Water Air Heater

The AE4503 water-fed air heater is an efficient and economical solution for heating and cooling large volumes. Designed to operate with hot or chilled water, this unit quickly circulates treated air thanks to a high-efficiency helical motor-fan, ensuring homogeneous distribution of heat or cold throughout your space.

Equipped with a copper coil with aluminum fins, the air heater ensures excellent heat exchange and long-term reliability. Its robust design allows for use with a maximum pressure of 8 bar and a water temperature of up to 108°C.

The system integrates a silent aerodynamic fan, offering high air performance while minimizing noise pollution. The unit is also designed to be reversible, allowing for heating in winter and cooling when paired with a chilled water kit.

Advantages

• Safe, flameless heating, using water as the heat transfer fluid

• Simple and modular installation with reduced implementation cost

• Minimal maintenance thanks to robust design

• Quiet and efficient operation

Applications

The AE air heater is particularly suitable for heating or cooling large spaces such as:

• Logistics platforms

• Workshops

• Storage warehouses

• Commercial areas

• Exhibition halls

• Gymnasiums and multi-purpose halls

• Schools

• Village halls