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The Approved Vendor SMPLINER0447 is a fiber glass duct liner with dimensions of one half inch by forty-seven inches by one hundred feet. This duct liner features an R-value of two point two, which indicates its thermal insulation effectiveness. It is designed for use in various HVAC applications to enhance efficiency and reduce energy loss.
This duct liner provides reliable insulation for HVAC systems, ensuring effective air temperature management within ducts. It is suitable for both residential and commercial installations.
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