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★★★★★ (127)

High Plenum - No EC

Elevate your HVAC installations with our High Plenum - No EC, expertly designed to carry air to and from a furnace. Crafted to match the furnace opening and ideal for placement on top, this plenum offers multiple options for attaching fitting branches. Built with 26 ga. 3-piece construction, it features a snap lock seam, hemmed furnace flange, and strengthening beads for enhanced durability. Each unit includes a 1" slip cap, ensuring a secure and efficient connection. At GTHSupply, our premium quality products and unbeatable prices help you win more bids and grow your business faster.

• 18 1/2 x 18 1/2 x 18

• 26 gauge

• 3 Piece construction

• Snap lock seam

• Hemmed furnace flange, 1/2" out

• Strengthening beads

• 1" slip cap included

• Made in USA