Air curtain Recessed Windbox

WINDBOX is a compact and robust air curtain from our standard range with a timeless and pleasing design. It is specially designed for installation in false ceilings. It is an air curtain suitable for all types of commercial and industrial entrances.

Available as “P” type with a hot water coil, “E” type with three-stage shielded electric heating elements and integrated control, or “A” type for air only, without heating. It is also available as “DX” with heat pump using a direct expansion coil, consult DX models for more information.

Advanced Plug&Play control. Includes: Advanced PRO control with LCD display and integrated thermostat, door contact, 7 m RJ11 cable, and remote control. Optional: Clever PRO intelligent programmable control compatible with Modbus RTU for BMS.

The Recessed Widbox has obtained the CSA certification according to the CSA - UL standard for its presence in the North American market.

Basic Specifications

Maximum range

M: 3,5 m | ECM: 3,8 m | G: 4 m | ECG: 4,2 m

Airflow

1660 - 6300 m3/h

Length

1 m to 2,5 m

Fans

* Centrifugal double inlet 5-speed, low noise level and reduced consumption

Heating types

** E: electrical 3 stages | P: water | A: unheated | DX: heat pump

Heating capacity

E : 3 - 30 kW | P : 8,5 - 33,6 kW

Casing

Galvanised Steel

Grille type

Self-supporting frame with door and aluminum slats

Outlet vanes

Aluminium, airfoil type adjustable 0-15º each side

Finishes

RAL 9016 standard | Other colors on request

Control

Includes: Plug&Play Advanced PRO + remote control | Optional: Clever PRO Control

[*] EC models assembled with very low consumption efficiency fans.

[**] The DX models include a heat pump. For more information, please refer to the corresponding page.

Technical Data Filters

Filters

Heating

Unheated

Electrical

Water

Length

1000

1500

2000

2500

All

Frequency

50Hz

60Hz

Dimensions

Accessories

Airtècnics offers a wide range of accessories designed to complement and optimize any air curtain installation, including brackets, sensors, smart control solutions, and customization options tailored to each project.

Primary control

Silentblock - Ceiling

Support - Ceiling

Support - Wall

Valves 2 ways

Proportional valves