Convector heater for screening cold air at large window surface, has electrical heating unit having fastening units connected to electrical power source and attached at end of pipes which supplies fluid heating medium

摘要

The heater has an elongated, tub-shaped channel in which a heating body (8) exhibiting two pipes (10, 11) running parallel to each other is attached. An electrical heating unit (13) having fastening units is connected to an electrical power source and attached at an end of the pipes which supplies fluid heating medium. The fastening units correspond to connecting units of parts attachable at the pipes for supplying the medium.