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Grilles Registers, Vents,

Registers, Vents, Grilles

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    Special Items

    Your Source For Butterfly Dampers, Door Grilles, 
    T-Bar Grilles, Thermostat Boxes and Weather Louvres


    Whether you're looking to protect your thermostat from dust, install a T-bar system, weather-proof your HVAC system or control the air from on your drop ceiling grilles, you're in the right place! Choose from the largest selection in North America to achieve your ideal air flow and match your decor.

    Special / Butterfly Damper
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    10" BUTTERFLY DAMPER - For T-Bar, Drop Ceiling Grilles, Lay in Diffusers of 24x24 (10" round duct opening)

    $28.08
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    12" BUTTERFLY DAMPER - For T-Bar, Drop Ceiling Grilles, Lay in Diffusers of 24x24 (12" round duct opening)

    $32.22
    View All Butterfly Dampers
    Special / Door Grille
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    12"w X 12"h Aluminum Privacy Door HVAC Air Grille - "V" Shaped Louvers Ensure 100% View Block - Supply or Return

    $44.46
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    14"w X 14"h Aluminum Privacy Door HVAC Air Grille - "V" Shaped Louvers Ensure 100% View Block - Supply or Return

    $61.97
    View All Door Grilles

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    HVAC Premium Catalog

    10% Off For First Time Buyers

    Discount code located on inside cover of the PDF catalog.

    Special T-Bar
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    24" x 24" T-Bar Drop Ceiling Perforated Return Grill - Metal Back Casing - With 10 "Collar

    $73.66
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    24" x 24" T-Bar Drop Ceiling Perforated Return Grill - Metal Back Casing - With 12" Collar

    $111.72
    View All Perforated T-Bar Grilles
    T-Bar Coned
    Drop Ceiling HVAC Supply Grille - For T-Bar Lay-In - 3 Coned - 24
    Drop Ceiling HVAC Supply Grille - For T-Bar Lay-In - 3 Coned - 24
    Drop Ceiling HVAC Supply Grille - For T-Bar Lay-In - 3 Coned - 24
    Drop Ceiling HVAC Supply Grille - For T-Bar Lay-In - 3 Coned - 24
    Drop Ceiling HVAC Supply Grille - For T-Bar Lay-In - 3 Coned - 24
    Drop Ceiling HVAC Supply Grille - For T-Bar Lay-In - 3 Coned - 24
    Drop Ceiling HVAC Supply Grille - For T-Bar Lay-In - 3 Coned - 24

    Drop Ceiling HVAC Supply Grille - For T-Bar Lay-In - 3 Coned - 24" x 24" - For 10" Vent Connection

    $74.07
    Drop Ceiling HVAC Supply Grille - For T-Bar Lay-In - 3 Coned - 24
    Drop Ceiling HVAC Supply Grille - For T-Bar Lay-In - 3 Coned - 24
    Drop Ceiling HVAC Supply Grille - For T-Bar Lay-In - 3 Coned - 24
    Drop Ceiling HVAC Supply Grille - For T-Bar Lay-In - 3 Coned - 24

    Drop Ceiling HVAC Supply Grille - For T-Bar Lay-In - 3 Coned - 24" x 24" - For 10" Vent Connection - Black

    $72.06
    View All Coned T-Bar Grilles
    Thermostat Box
    Beige Metal Sentinel Thermostat Cover - Ring Base - 6
    Beige Metal Sentinel Thermostat Cover - Ring Base - 6
    Beige Metal Sentinel Thermostat Cover - Ring Base - 6
    Beige Metal Sentinel Thermostat Cover - Ring Base - 6
    Beige Metal Sentinel Thermostat Cover - Ring Base - 6
    Beige Metal Sentinel Thermostat Cover - Ring Base - 6

    Beige Metal Sentinel Thermostat Cover - Ring Base - 6" x 3-13/16

    $44.12
    Beige Metal Sentinel Thermostat Cover - Solid Base - 6-1/4 x 4-3/4
    Beige Metal Sentinel Thermostat Cover - Solid Base - 6-1/4 x 4-3/4
    Beige Metal Sentinel Thermostat Cover - Solid Base - 6-1/4 x 4-3/4
    Beige Metal Sentinel Thermostat Cover - Solid Base - 6-1/4 x 4-3/4

    Beige Metal Sentinel Thermostat Cover - Solid Base - 6-1/4 x 4-3/4

    $48.65
    View All Thermostat Boxes
    Weather Louvers
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    10"w X 10"h Aluminum Outdoor Weather Proof Louvers - Rain & Waterproof Air Vent With Screen Mesh

    $34.56
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    10"w X 12"h Aluminum Outdoor Weather Proof Louvers - Rain & Waterproof Air Vent With Screen Mesh

    $37.02
    View All Weather Louvres