TRUaire A540F and A540B Series Directional Surface Mount Diffusers

The A540 directional diffusers are made for surace mount installations and represent an attractive alternative to other ceiling diffuser options. They are manufactured in top quality aluminium material with removable cores and feature a sleek low profile blade design.  The A544F is the flat-frame design and the A544B is the beveled-frame design.  The A544 is a 4-way diffuser.

This is a versatile series for office installations with drywall/sheetrock ceilings instead of T-bar.  Each is available with optional aluminium opposed blade dampers (OBD) and feature several airflow patterns.

SOLD IN BOX QUANTITY. PLEASE CALL US IF YOU DO NOT SEE THE STYLE OF OPTIONS YOU NEED LISTED.

model description usually ships price QTY
A544B 06X06 TRUaire 540B Series 4-WAY directional surface mount diffusers. Beveled frame. 6x6 size. Box of 4. 4-5 Days $92.40
A544B 09X09 TRUaire 540B Series 4-WAY directional surface mount diffusers. Beveled frame. 9x9 size. Box of 4. 4-5 Days $118.30
A544B 12X12 TRUaire 540B Series 4-WAY directional surface mount diffusers. Beveled frame. 12x12 size. Box of 4. 4-5 Days $142.90
A544B 15X15 TRUaire 540B Series 4-WAY directional surface mount diffusers. Beveled frame. 15x15 size. Box of 4. 4-5 Days $185.30
A544B 18X18 TRUaire 540B Series 4-WAY directional surface mount diffusers. Beveled frame. 18x18 size. Box of 4. 4-5 Days $248.20
A544B 21X21 TRUaire 540B Series 4-WAY directional surface mount diffusers. Beveled frame. 21x21 size. Box of 4. 4-5 Days $313.00
A544B 24X24 TRUaire 540B Series 4-WAY directional surface mount diffusers. Beveled frame. 24x24 size. Box of 4. 4-5 Days $362.50
A544F 06X06 TRUaire 540F Series 4-WAY directional surface mount diffusers. Flat frame. 6x6 size. Box of 4. 4-5 Days $92.40
A544F 09X09 TRUaire 540F Series 4-WAY directional surface mount diffusers. Flat frame. 9x9 size. Box of 4. 4-5 Days $118.30
A544F 12X12 TRUaire 540F Series 4-WAY directional surface mount diffusers. Flat frame. 12x12 size. Box of 4. 4-5 Days $142.90
A544F 15X15 TRUaire 540F Series 4-WAY directional surface mount diffusers. Flat frame. 15x15 size. Box of 4. 4-5 Days $185.30
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A540B

A540F

A540B WITH OBD

A540B PATTERNS

Do you have questions about the products on this page?

Click on the ? image on the left or this link to ask us your questions!
#1 Q:   How do you release the grill diffuser I see it has two springs - I pulled against them but the diffuser is still latched.
A:   Per Truaire: Push towards the springs and it will release on the other side.

       Asked on 2017-01-10 by Henry

Related Products

TRUaire 520F and 520B Series Modular Core Surface Mount Diffusers

Surface mount design for drywall or sheetrock installations. Made with modular cores that can be arranged in 1, 2, 3 or 4 way throw configurations.

 

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