Tag Archives: doorways

Sealing open doorways and saving energy with air barriers

One of the greatest sources of energy loss in a building is through an open door. For years, facilities have been losing substantial amounts of energy and money, while occupants suffer the discomfort of cold drafts blasting in when the doors are open. What some people do not know is there is a technology on the market that can create a significant energy-efficient seal on open doors by simply re-circulating facility air across the doorway.

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