PRICE
Pertanyaan yang Sering Diajukan
Pertanyaan umum tentang PRICE dari 3G Electric.
What are the standard duct connection sizes available for PRICE square plaque diffusers stocked by 3G Electric?
3G Electric carries PRICE square plaque diffusers (SPD series) with duct connection sizes of 6 in, 8 in, 10 in, 12 in, 14 in, and 15 in diameter. All units are 24 in x 24 in lay-in models designed for standard ceiling grids. The duct collar is round and sized to match the specified diameter, allowing direct connection to sheet metal or flexible ductwork. These sizes cover common HVAC system requirements for commercial and industrial spaces.
Are PRICE diffusers and grilles from 3G Electric insulated or fire-rated?
The PRICE diffusers and grilles currently stocked by 3G Electric are non-insulated and not fire-rated. The square plaque diffusers (SPD series) and square louvered diffusers (MSRRCD series) do not include thermal insulation. The return air grille (model 530) is also not fire-rated. These products are intended for standard indoor applications where insulation or fire resistance is not required by code or specification. For insulated or fire-rated variants, consult the full PRICE catalog or contact 3G Electric for special orders.
What mounting options are available for PRICE diffusers supplied by 3G Electric?
PRICE diffusers from 3G Electric are available in two mounting configurations: lay-in for suspended ceiling grids and surface mount. The square plaque diffusers (SPD series) are lay-in type, designed to fit into a 24 in x 24 in T-bar ceiling opening. The square louvered diffusers (MSRRCD series) are surface-mount units that attach directly to the ceiling surface or a mounting frame. The return air grille (model 530) is wall-mounted. All units are supplied with integral mounting flanges or clips as per standard design.
Can PRICE diffusers be used for both supply and return air applications?
The PRICE products stocked by 3G Electric are application-specific. The square plaque diffusers (SPD series) and square louvered diffusers (MSRRCD series) are designed for supply air distribution. The return air grille (model 530) is intended for return or exhaust air. Using a supply diffuser for return air may affect performance and noise levels. For mixed-use applications, select the appropriate product type based on the manufacturer’s specifications. 3G Electric can assist in identifying the correct model for your airflow direction.
What material and finish are used on PRICE diffusers and grilles from 3G Electric?
All PRICE diffusers and grilles carried by 3G Electric are constructed from cold-rolled steel with a white powder-coat finish. The finish is baked on for durability and provides a uniform appearance that blends with standard white ceiling tiles and walls. The steel gauge is typical for commercial HVAC components, offering sufficient rigidity for installation without deformation. The white finish is non-reflective and suitable for most indoor environments. No other colors or materials (e.g., aluminum or stainless steel) are currently stocked.
How do I verify the compatibility of a PRICE diffuser with my existing ductwork?
To verify compatibility, measure the diameter of your existing duct connection and compare it to the duct size listed for the PRICE diffuser. 3G Electric stocks diffusers with duct sizes from 6 in to 15 in. Also confirm the mounting type: lay-in diffusers require a 24 in x 24 in ceiling grid opening, while surface-mount units need a flat ceiling surface. Check the overall dimensions (height, width, depth) against the available space. For the return air grille, measure the wall opening dimensions (23 3/4 in x 23 3/4 in) and ensure the grille fits within the rough opening. If in doubt, contact 3G Electric with your duct size and mounting details.







