Biddle Over Door Air Curtains

What are air curtains used for.

Biddle over door air curtains.

By installing the invisidor doorflow above the door it increases energy efficiency prevents draught problems and proves that an open door and a comfortable indoor climate can coexist perfectly well. Sensair is the next generation of ca2 air curtain incorporating better design enhanced efficiency more control options and low noise levels. Research and development programmes establish that without careful temperatures measurements in the door opening automatic control of discharge velocity and temperature and without use of biddle s patented rectifier laminar. At biddle we specialise in heating and cooling systems and solutions.

As an international producer and supplier of innovative climate control and climate separation equipment biddle offers know how and high quality products. Our comfort air curtains are typically used in retail and commercial outlets to provide comfort and optimal climate for the customer facing environment. With any air curtain it is essential that the jet of air reaches the floor and covers the entire door width. For the past 60 years biddle has been producing and delivering innovative climate solutions in the field of heating ventilation cooling and climate separation.

Shops and public buildings often have open doors for commercial reasons. This website uses cookies to ensure you get the best experience on our website find out more. With any air curtain it is essential that the jet of air reaches the floor and covers the entire door width. The sensair not only delivers the optimal climate separation but more importantly provides evidence that the climate solution is effective.

By installing a doorflow over the open door you are saving vast amounts of energy as well as preventing draughts. This airflow acts as a curtain that reduces heat loss and eliminates turbulence. Research and development programmes establish that without careful temperatures measurements in the door opening automatic control of discharge velocity and temperature and without use of biddle s patented rectifier laminar. Use of biddle s patented rectifier technology ensures a laminar air stream and a climate separation efficiency of over 90.

The doorflow comfort air curtain model proves that it is possible to keep your shop door open whilst maintaining a comfortable indoor climate. Our signature rectifier design ensures laminar airflow where the air moves at the same speed and in the same direction down to the floor. The invisidor doorflow air curtain warms the cold air before it enters the building and prevents the escape of warm air through the open door. Designed with rounded profiles and an eye catching perforated grille invisidor city air curtains are modular in nature enabling any door width to be covered.