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Double Rectifier

The Biddle IndAC2 incorporates the innovative double rectifier technology, based on the company's patented rectifier technology. This cutting-edge technology involves the use of two stacked rectifiers, which form the basis for the discharge technology, providing a superior climate separation efficiency. 

Superior Climate Separation Efficiency

In the Double rectifier, vertical vanes are attached above the horizontal vanes, so that the air flow is more effectively streamlined and a good downward penetration is achieved in the often larger doorways that are common in industrial settings. The Double rectifier takes in (heated) air and subsequently discharges it perpendicularly to the floor, after which the heated air flows into the room again. As the rectifier smooths the air stream from the ventilators, there is no turbulence. Requiring less air than with conventional air curtains, the air stream is reaches the floor, bringing about an optimal climate separation. 

Key Advantages

  • Significant climate separation efficiency

  • Excellent downward penetration

  • Energy efficiency

  • Minimal air volume, air speed and heating capacity

Related Products

Save on energy costs with Biddle’s innovative climate solutions.

Indac2 - Industrial Air Curtains
Indac2 - Industrial Air Curtains