Grills
When you plan a new heating, ventilation, and air conditioning (HVAC) system, understanding the critical role of air conditioning installation accessories is essential. Vents, grilles, and diffusers are far more than just aesthetic covers; they are precision-engineered components that ensure effective air distribution and system efficiency. Do you need to ensure consistent temperature and optimal airflow throughout your space? These items control the volume, direction, and velocity of conditioned air, impacting comfort levels and energy consumption. Professionals and property owners must select the right types—like a ceiling diffuser for broad area coverage or a return grille for proper air circulation—as a crucial step during any HVAC installation project.
Air Conditioning Accessories | Copper Pair Coil | Copper Pair Coil Fire Rated | Brackets | Duct and Outlet Packages | Duct Tapes | Return Air Grill with Filter | Diffusers and Outlets | Branch Take Off | Filters | Double Branch Take Off | Y Piece Connector | Zone Barrels and Damper Motors | Wall Hung Duct/Fittings | Condenser Block | Condenser Cages | Wi-Fi Adaptors | Grills | Insulated Flexible Duct

300 x 100mm Removable Core Double Deflection Register
300 x 100mm Removable Core Double Deflection Register
- Multi direction airflow adjustment
- Dual purpose – The blades can also function as a damper to limit the volume of airflow

300 x 150mm Removable Core Double Deflection Register
300 x 150mm Removable Core Double Deflection Register
- Multi direction airflow adjustment
- Dual purpose – The blades can also function as a damper to limit the volume of airflow

350 x 150mm Removable Core Double Deflection Register
350 x 150mm Removable Core Double Deflection Register
- Multi direction airflow adjustment
- Dual purpose – The blades can also function as a damper to limit the volume of airflow

400 x 100mm Removable Core Double Deflection Register
400 x 100mm Removable Core Double Deflection Register
- Multi direction airflow adjustment
- Dual purpose – The blades can also function as a damper to limit the volume of airflow

400 x 150mm Removable Core Double Deflection Register
400 x 150mm Removable Core Double Deflection Register
- Multi direction airflow adjustment
- Dual purpose – The blades can also function as a damper to limit the volume of airflow

400 x 200mm Removable Core Double Deflection Register
400 x 200mm Removable Core Double Deflection Register
- Multi direction airflow adjustment
- Dual purpose – The blades can also function as a damper to limit the volume of airflow

450 x 150mm Removable Core Double Deflection Register
450 x 150mm Removable Core Double Deflection Register
- Multi direction airflow adjustment
- Dual purpose – The blades can also function as a damper to limit the volume of airflow

450 x 200mm Removable Core Double Deflection Register
450 x 200mm Removable Core Double Deflection Register
- Multi direction airflow adjustment
- Dual purpose – The blades can also function as a damper to limit the volume of airflow

500 x 100mm Removable Core Double Deflection Register
500 x 100mm Removable Core Double Deflection Register
- Multi direction airflow adjustment
- Dual purpose – The blades can also function as a damper to limit the volume of airflow

600 x 100mm Removable Core Double Deflection Register
Removable Core Double Deflection Register 600 x 100
- Multi direction airflow adjustment
- Dual purpose – The blades can also function as a damper to limit the volume of airflow

600 x 150mm Removable Core Double Deflection Register
600 x 150mm Removable Core Double Deflection Register
- Multi direction airflow adjustment
- Dual purpose – The blades can also function as a damper to limit the volume of airflow

600 x 200mm Removable Core Double Deflection Register
600 x 200mm Removable Core Double Deflection Register
- Multi direction airflow adjustment
- Dual purpose – The blades can also function as a damper to limit the volume of airflow

Linear Slot Diffusers 2 slot (600 x 100mm)
Linear Slot Diffusers 2 slot (600 x 100mm)
Exact Neck (mm) – 590×97
Face Length (mm) – 638×145

Linear Slot Diffusers 2 slot (900 x 100mm)
Linear Slot Diffusers 2 slot (900 x 100mm)
Exact Neck (mm) – 890×97
Face Length (mm) – 938×145

Linear Slot Diffusers 2 slot (1200 x 100mm)
Linear Slot Diffusers 2 slot (1200 x 100mm)
Exact Neck (mm) – 1190×97
Face Length (mm) – 1238×145
Vents, grilles, and diffusers (VGDs) are essential components that distribute conditioned air throughout a building’s ducted air conditioning system. Grilles are the visible, external part of the ductwork; outlets are the internal pieces connecting the ducts to the rooms . Manufacturers make grilles in many shapes and materials, including aluminum, steel, or plastic. You must choose the right grille based on the needed airflow rate, the ducted air conditioning systems type, and the owner’s aesthetic preferences.
Outlets connect directly to the ducts; professionals usually install them in the room’s ceiling or wall. You can find outlets in either fixed or adjustable models. Their size and shape must suit the required airflow rate and the room dimensions. HVAC professionals must properly size and install both grilles and outlets for optimal performance of the air conditioning system. The correct selection and placement of VGDs ensure the system distributes conditioned air evenly, providing a comfortable and healthy indoor environment.