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Since 1928, PennBarry has evolved with the industry to provide full service ventilation products to commercial and light industrial customers worldwide. In 2005, Penn Ventilation, Barry Blower, Industrial Air, Bayley Fans, and Supreme Fans combined to form PennBarry, the single source solution for all your ventilation needs.

Rethinking the Past for Today's Climate

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  • Delaware


  • Northern Virginia


  • Washington, D.C.


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From information on new equipment to project support, from HVAC service to same-day delivery of an emergency part, we’re on hand to get you what you need fast.