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Tag: temperature efficiency

Heat recovery units: Temperature efficiency (NT VVS 024)

Posted onJune 25, 1983September 25, 2020Author

Report #: NT VVS 024 Approved: June 1983 Size: 141.01 KB Abstract This NORDTEST method describes a test for the determination of the temperature Read more…

CategoriesHeating, Ventilation, Air Conditioning/VVS, MethodsTagsheat recovery, temperature efficiency, test methods, ventilation

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