Brownie installs Airtècnics air curtains in its Serrano's shop in Madrid

Tuesday 24 February 2026

Airtècnics air curtains are a reliable choice for energy efficiency and comfort. The young women’s fashion brand Brownie clearly understands this and has chosen to install a recessed Windbox air curtain, ensuring HVAC savings and a comfortable environment for customers and staff within the store.

Recessed Windbox air curtains are a high-performance solution for premises that do not require strict environmental separation but still need to reduce climate control energy consumption.

 

On this occasion, our client opted for air curtains that would remain discreet within the architectural design.

Reliability, performance and energy savings

The recessed Windbox air curtain by Airtecnics has been designed for full integration into false ceilings, preserving the aesthetics of the space without compromising performance.

Its discreet design conceals the main body of the unit, leaving only the grille visible, delivering an elegant and functional solution for commercial entrances, hotels, public buildings or industrial facilities.

Beyond its seamless architectural integration, the recessed Windbox ensures an effective air barrier that reduces thermal losses in high-traffic doorways. This results in improved indoor climate stability, reduced HVAC system workload and measurable energy savings.

Its versatility in configurations and control systems allows precise adaptation to each project, ensuring consistent and reliable performance over time.

  • Self-supporting galvanized steel casing designed for recessed false ceiling installation.
  • Double-inlet centrifugal fans with multiple speeds, with optional high-efficiency, low-consumption EC motors.
  • Available versions: air only, electric heating, hot water coil and DX option.
  • Advanced control system with integrated thermostat, door contact and BMS integration via Modbus RTU.
  • Standard finish in RAL 9016 with customization options available on request.

A robust technical solution designed for projects that require a balance between design, energy efficiency and professional performance.

In this way, we continue adding projects with companies committed to environmental responsibility, national production and social engagement for young women seeking a more sustainable fashion world and consumption model.

Don't hesitate contacting Airtècnics for the best solution in air curtains.