At Airtècnics, we are expanding our catalogue range of air curtains with the new SB series (from page 62), a product line developed to cover the segment between the ECG and BB series, featuring 6 available models (Windbox, Kool, Invisair, Recessed Windbox, Zen, and Rotowind) and lengths ranging from 1000 to 3000 mm (up to 2500 mm for specific models).

The new SB line maintains the structure and dimensions of the BB air curtains, sharing the outer casing and most internal components. The main technical innovation is the incorporation of a new 170 W EC fan—an improved version over the ECG series fan—offering 13% more power with very low noise levels and optimal energy efficiency.

Thanks to the combination of casing and fan, we can offer enhanced performance in terms of heating power compared to the ECG series.

Semi-industrial air curtains

The SB range addresses the need for a competitive solution for applications up to 5 meters high, with commercial doors in demanding environmental conditions and medium or small-sized industrial doors. This avoids having to propose BB models, which are often too powerful and noisy for these uses. With this expansion, Airtècnics strengthens its commercial and industrial range.

SB units maintain the same versatility of finishes as the BB series and can be supplied in various heating versions (water, electric, air only, or heat pump), according to customer needs, with each case being studied to offer the best technical solution.

With the new SB range, Airtècnics continues to consolidate its position as a leader in the design of customized climate protection solutions.