Today's Hours 8am - 9pm est
In stock
This plenum works with upflow, downflow and horizontal furnaces.
This return air box features a 14" x 25" x 1" filter rack and measures 14.5" wide, 28" deep, and 18" tall.
The trim-to-fit knockdown plenum fully assembled measures 13.5 in. W x 20.5 in. D x 30 in. H. and is designed for use with 14" wide furnaces. The knock-down design of the plenum takes up very little space and simplifies transporting to the job site. Simply measure and cut to size using tin snips to match the supply opening of the air handler, furnace, or evaporator coil. This knockdown plenum is designed to be used with multiple different brands and comes with 4 trimmable side and 1 trimmable top.
| Furnace Return Air Box with Filter Rack - 14.5" x 28.5" | |
|---|---|
| SKU | FB1428 |
| Weight (in lbs) | 20.000000 |
| Brand/Manufacturer | Online Supply |
| Height | 18 inches |
| Width | 14.5 inches |
| Depth | 28 inches |
| Safety Information | PROPOSITION 65 WARNING |
| Knockdown Supply Plenum with Top - 13.5" x 20.5" x 36" - A Width | |
| SKU | 70G36H |
| Weight (in lbs) | 20.000000 |
| Brand/Manufacturer | Online Supply |
| Height | 36" |
| Width | 13.5" |
| Depth | 20.5" |
| Safety Information | PROPOSITION 65 WARNING |
Our mission is simple: To provide an open HVAC marketplace online, offering the best HVAC brands directly to the public, based on real, affordable prices. For too long, local dealers have charged whatever they could get away with - but now YOU HAVE A CHOICE.
Choose us for:
We sell products at wholesale pricing. No markups, no hidden fees. Our average customer saves BETWEEN THREE TO SIX THOUSAND DOLLARS
-That's the Direct Advantage!
Just because a brand is nationally known, doesn't mean it's the best. Our HVAC technicians have hand-selected the most efficient and durable products for American homeowners, giving you exactly what you need at the best pricing.
We choose products with long, best-in-the-market warranties by manufacturers with great customer service and solid reputations. This gives you peace of mind that you'll be getting a great quality product.
We've helped over 100,000 American homeowners and earned their trust.
Got everything you needed to install? See the recommended and/or required options for installation below.
Check the items you would like to include with your order
Contact Our Product Specialist
