Overview Label: El-Björn Model: TF50HWI Information: Year 2013 Year by year Typeplate Serial No 402034 CE marking Yes. View all technical information - Heating power: 50 kW - Length: 940 mm - Weight: 148 kg - Power: 2.5 A - Voltage: 400 V - Maximum airflow: 3900 m3/h - My airflow: 1160 m3/h - Height: 1310 mm - Width: 760 mm Product description: Hot water heaters are the most efficient and economical solution for all types of drying or heating tasks.