This 14 X 20 X 36 LONG Plenum is made of 26-gauge galvanized steel with 1 inch of insulation. It is designed for use with HVAC systems and is suitable for both supply and return air applications. The plenum is unbranded and made in the United States. The plenum is compatible with various HVAC and refrigeration systems, making it a versatile option for businesses in need of HVAC and refrigeration parts and accessories. Its plenum and filter boxes are suitable for use in both commercial and residential settings. Get this high-quality plenum today and enjoy its durability and efficiency.
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