Open refrigeration unit

What is Open refrigeration unit?

Open refrigeration unit meaning Refrigeration in cabinets (units) without covers or with flexible covers made of plastic or some other material, hung in strips or curtains (fringed material, usually plastic, that push aside like a bead curtain). Flexible covers stop the flow of warm air into the refrigerated space.

 

reference: Glossary – U.S. Energy Information Administration (EIA)

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