2 Slots 3/4" inch (19mm) Opening
MPN / Model:
WASD19-2/114.5W/434L/005
CFM (in.wg):
85 CFM @ (0.09 in.wg) ; NC20
125 CFM @ (0.18 in.wg) ; NC30166 CFM @ (0.31 in.wg) ; NC40
**For regular apartment/houses NC20-35 is preferred.
Physical Dimensions:
Face: 17-1/16" x 4-1/2" (434 mm x 114.5 mm)
Neck: 15-11/16" x 3-1/16" (398 mm x 78.5 mm)
Fits Plenum Box Size (minimum):
15-13/16" x 3-3/16" (401 mm x 81.5 mm)
Plenum are sold separately, please inquire us for pricings and options.
Our linear slot diffusers are architectural grade made with solid extruded aluminum where durability is a major concern. They are ideal for general air distribution and VAV applications. The 19 mm slot width is equipped with adjustable blades for up to a 180° air pattern. Please watch our smoke test video below for air distribution performance. We recommend installation by professionals for this product.
- Nominal Size: 16" x 3-1/4" (please refer to size chart for details)
- The slot opening is 3/4" inch (19mm) wide
- There are no pre-drilled holes on the surface. Fastening must be done on the inner border sides for an aesthetic appearance.
- Commercial Grade
- Please note that our slot diffusers do not include fasteners & plenum box.
- Material: solid extruded aluminum
- Finish: Powder coated in matte black
Additional Details:
- Time-proven (Since 1997) professional & commercial grade linear slot diffusers made with 6063-T5 Grade Extruded Aluminum. This type of aluminum has a relatively high tensile properties, provides excellent finishing characteristics and is highly resistant to corrosion.
- This product is tested in accordance to: ADC1062:GRD-84 (ADC1062R4) and ASHRAE 70-2006 “Method of Testing the Performance of Air Outlets and Air Inlets (ANSI approved)”. Our air ventilation products are constantly under research and redevelopment utilizing today’s testing standards and computational fluid dynamics simulation (CFD) energy models.
- Rich powder coated finish with a strong aluminum profile and reinforced tig-welds prevent cracking, chipping and bent corners. Our linear slot diffusers include a weather stripping seal to prevent ceiling smudging caused by some substandard performance air vents with air leakage issues.
- We have been producing quality 1 to 12 slots linear diffusers for the HVAC industry since 1997.
Return Policy:
- Alpine Ventilation will happily accept returns as long as a request to return is received by us within 30 days of receipt of item and are returned to us in original packaging, unused and in re-sellable condition. The buyer is responsible for return shipping costs. Once returns are received and accepted, a refund will be processed and we will notify you once this has been completed through email. (Alpine Ventilation) will refund the value of the goods returned but will NOT refund the value of any shipping paid.