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The Air Duct Products HVAC Plenum, model 5523.136166360-26, is designed for efficient air distribution. This galvanized steel plenum is durable and features a 1 inch R4.2 rated liner for insulation.
This plenum is ideal for HVAC professionals looking for high-quality air distribution solutions. Its 26-gauge thickness provides a robust frame resistant to damage, and the R4.2 insulation rating helps maintain energy efficiency in heating and cooling systems.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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