Biddle Over Door Air Curtains

Our comfort air curtains are typically used in retail and commercial outlets to provide comfort and optimal climate for the customer facing environment.

Biddle over door air curtains.

And buildings with low water temperatures from a condensing boiler can still benefit by using a specially developed cb version of the invisidor city air curtain. Sensair is the next generation of ca2 air curtain incorporating better design enhanced efficiency more control options and low noise levels. At biddle we specialise in heating and cooling systems and solutions. 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.

Browse our range of air curtains cassette units air heaters and fan coils. With any air curtain it is essential that the jet of air reaches the floor and covers the entire door width. This website uses cookies to ensure you get the best experience on our website find out more. 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.

For the past 60 years biddle has been producing and delivering innovative climate solutions in the field of heating ventilation cooling and climate separation. With any air curtain it is essential that the jet of air reaches the floor and covers the entire door width. By installing a doorflow over the open door you are saving vast amounts of energy as well as preventing draughts. Our signature rectifier design ensures laminar airflow where the air moves at the same speed and in the same direction down to the floor.

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. As an international producer and supplier of innovative climate control and climate separation equipment biddle offers know how and high quality products. 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. The doorflow comfort air curtain model proves that it is possible to keep your shop door open whilst maintaining a comfortable indoor climate.

What are air curtains used for. This airflow acts as a curtain that reduces heat loss and eliminates turbulence. Daikin biddle air curtains achieve air separation levels of 80 85 and significantly increase your comfort and energy efficiency. Use of biddle s patented rectifier technology ensures a laminar air stream and a climate separation efficiency of over 90.