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Air Distribution and Control

Ventilation Grilles

Solutions for supply, return, exhaust, and air intake, with options for different distribution and flow balancing needs in HVAC systems.

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TROX AT-AG grille for air supply

Applications

Controlled and finished air distribution

The choice of grille depends on the function of the air outlet, the expected airflow rate, the desired flow direction, and the architectural characteristics of the space.

Air Distribution

Distribution of conditioned air throughout the space, with options for directing the airflow according to the project’s requirements.

Supply and Exhaust

Intake of ambient air for recirculation into the system or for exhaust, contributing to the proper operation of the HVAC system.

Product Portfolio

Some available models

RETEC offers a variety of grille configurations to meet the needs of heating, ventilation, and outdoor air ventilation projects.

TROX AT-AG Grille
Air Distribution

TROX AT-AG Grille

Aluminum air distribution grille for air conditioning and ventilation systems, with a configuration designed to direct and control airflow.

Recommended for: Offices, meeting rooms, hotels, homes, and air-conditioned spaces.
Technical Specifications
Nominal sizesVarious dimensions depending on the project
MaterialAluminum
FunctionAir Supply and Distribution
AdjustmentAirflow control register
InstallationWall, ceiling, or ductwork
FinishAnodized or painted as specified
TROX AWK Venetian Blind
Acquisition and Renovation

TROX AWK Venetian Blind

Exterior venetian blinds designed to close openings in ventilation and air conditioning systems, reducing the direct entry of rain, leaves, and birds.

Recommended for: Facades, machine rooms, technical areas, and air intake or exhaust systems.
Technical Specifications
TypeExterior venetian blinds
MaterialAluminum
FinsFixed
FunctionCollection, renovation, and protection of exterior openings
ProtectionProtects against direct exposure to rain, leaves, and birds
DimensionsVarious sizes and intermediate measurements
TROX AR-A Grille
Back

TROX AR-A Grille

Aluminum return air grille with fixed horizontal fins, designed for efficient return or exhaust air intake.

Recommended for: Air conditioning systems, offices, commercial spaces, and common areas.
Technical Specifications
Nominal sizesVarious dimensions depending on the project
MaterialAluminum profiles
FinsFixed horizontal lines
FunctionAir return or exhaust
AdjustmentNo entry in configuration A
FinishAnodized aluminum or specified paint finish
TROX AR-AG Grille
Return with adjustment

TROX AR-AG Grille

Aluminum return grille with fixed horizontal fins and a rear damper, allowing for airflow adjustment and supporting system balancing.

Recommended for: Hotels, commercial buildings, hospitals, and HVAC systems with flow control.
Technical Specifications
Nominal sizesVarious dimensions depending on the project
MaterialAluminum profiles
FinsFixed horizontal lines
FunctionAir return or exhaust
AdjustmentDownstream flow control valve
FinishAnodized aluminum or specified paint finish

Specifications

The correct template depends on the project

In addition to the finish, the selection should take into account airflow, installation position, supply or return air, and the need for regulation. The RETEC team can assist with specifying and supplying the appropriate components for each application.

Technical Support

Do you need grilles for your project?

Submit your project details or bill of materials to check availability, models, and specifications.