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The Gray Metal South PLNM111748A is an insulated plenum with dimensions of eleven inches in length, seventeen inches in width, and forty-eight inches in height. This plenum is designed for use with Rheem HSL18, HSL24, and HSL3617 models, ensuring efficient air handling for HVAC systems.
This insulated plenum helps maintain optimal airflow and temperature balance, making it a crucial component in HVAC installations.
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