Specifications
The heat exchange matrix is normally manufactured in aluminum, which has good heat transfer properties.The heat exchange matrix is normally manufactured in aluminum, which has good heat transfer properties, but can also be manufactured from plastics and synthetic fibres. The heat exchanger is rotated by a small electric motor and belt drive system. The motors are often inverter speed controlled for improved control of the leaving air temperature. If no heat exchange is required then the motor can be stopped altogether.
