Products

Floor Swirl – Vertical

Price RFTD / ARFTD

The Price RFTD/ARFTD floor diffuser creates a twisting air pattern for rapid mixing using radial slots. This generates a vertical supply with very high induction due to the turbulent flow. The high induction entrains air from the floor level and quickly equalizes the supply and room air temperatures in the occupied zone.

Displacement airflow
RFTD/ARFTD floor diffuser creates a twisting air pattern for rapid mixing using radial slots. This generates a vertical supply with very high induction due to the turbulent flow. The high induction entrains air from the floor level and quickly equalizes the supply and room air temperatures in the occupied zone. The discharge mixes within a turbulent cone in the occupied zone.

Floor location
Floor mounted with supply air from below, either duct connected or using a floor plenum chamber.

Dependent throw
Variable throw across the air volume range.

Fixed airflow direction
Non adjustable discharge pattern.

Manual adjustment
Air volume adjustment via basket system.

Circular face shape
200mm diameter.

Radial face pattern
Radial blade style face pattern.

Plastic face
Fire rated engineered polymer (RFDD) meets NFPA90A requirements. Finish Dusty Grey or Black.

The discharge mixes within a turbulent cone in the occupied zone. The RFTD diffuser can be placed within 24″ of an occupant while maintaining a draft of less than 15 PPD (percent people dissatisfied) according to ASHRAE 55-2010.

  • Fire rated engineered polymer (RFTD) meets NFPA90A requirements
  • Aluminium core and ring/galvanized basket (ARFTD) construction
  • One-piece cores with narrow jet slot openings for safety and attractive appearance
  • Patented Zip Clip® mounting ring for quick, easy and secure mounting
  • Optional variable air volume basket (DBV) for non-ducted VAV applications
  • Optional duct mounting basket (RBC) for easy connection to ductwork without the need to seal anything to the underside of a floor tile.
  • Optional diffuser plenums (RFB) for ducted and VAV applications
  • Core is ready for installation in steppedbore in floor tile. Ring press fit and ring claw mounting ring options allow for insertion in through-bore floor tiles.
  • Locking tabs to eliminate unauthorized removal of diffuser
    Discharge air volume is adjustable at the diffuser face without removing diffuser from floor. Minimum airflow is adjustable from 0% to 50% of maximum airflow (with DBA basket).
    Diffuser face has positive interlock, reducing potential for accidental adjustment of diffusers
    Interchangeable face with RFDD/ARFHD

Electric adjustment
The optional integral control damper modulates from fully open to fully closed automatically, driven from a 24 VAC actuator mounted underneath the basket

Metal face
ARFTD – Aluminium

Airflow Direction

Adjustment

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Brands

Face Material

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Face Pattern

Face Shape

Location

Product Type

VAV

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