HVACQuick.com

HVACQuick Custom Square to Round Duct Transitions

Built-to-order square to round ceiling box transitions. Allows connections from rectangular grilles to round ducting.

Features:
• Available in a wide range of custom dimensions: round connections for 4, 5, 6, 8, 10, 12, or 14-inch diameter duct; rectangular dimensions from 6 to 24 inches in half-inch increments, depending on the circular diameter
• Height of every unit is 12 inches, regardless of circular diameter or rectangular dimensions
• 22-gauge galvanized steel construction, some final assembly required
• Mounting brackets for easy installation are available as an optional accessory

Typical production time is 1 week.  Please call us if you need one quicker or if you have a custom application.

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Adjust Transition Parameters
 
 
 
 




Grille Sizing
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Pricing and Model#
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Note: These custom square to round transitions are made-to-order. They are NON-RETURNABLE. If you have questions, please call us at 877-711-4822 before ordering.
 Quantity:

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:   Trying to visualize this in a ceiling with an Airscape grille.Would the flanges sit above the sheet rock, and then the grille would screw through the sheet rock into the flanges (mounting brackets)? For example: a 14 X 14 square transition, with a 14 X 14 LIST sized grille... would the screw holes on the extra 1.75 of the grille line up with these flanges (mounting brackets)?
A:   The metal mounting brackets on the transition are screwed to the top of the wood/joists that frame out the opening. See the image in the Pictures tab showing screws going into a 2x4. The grill is typically screwed from below, through the drywall into the same wood framing pieces. Hope this helps.

       Asked on 2017-04-04 by Colorado
 

why buy from us?

We're engineers passionate about home ventilation and serious about customer service – so you can count on us for carefully-selected equipment and expert advice to ensure your project is a success from specification to installation.

Your call is answered by qualified people who will gladly discuss your project in detail, advise you professionally and never sell you inappropriate products.