Heater especially for motor vehicle has heater block enclosed by a frame, with heat emanating control components integrated into vol. enclosed by frame near heater block

摘要

The heater has a heater block (2) enclosed by a frame (3,4) and exposed to a flow of the air to be heated. The heater block contains several electrical heating elements driven by a controller with heat emanating control component (7) integrated into the vol. enclosed by the frame near the heater block.