HOFFMAN UNFILTERED
Educational Blog Content for HVAC Professionals

Benefits of a Fiberglass Duct System

Building HVAC systems are like the lungs of a person – they remove stale contaminated air from spaces and replace it with fresh, clean air. HVAC...

Nov / 22
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7 Reasons to Consider DuctSox for Your Next Project

DuctSox Corporation is a manufacturer of custom-engineered commercial and industrial air dispersion products for open ceiling architecture, critical...

Feb / 1
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5 Reasons to Consider Fabric Ductwork for Your Commercial HVAC System

Most of us go about our days without thinking about the maze of ductwork that helps us control our indoor environments, keeping us cool in the winter...

Jun / 25
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