Home > Term: coefficient of heat transmission (U-value)
coefficient of heat transmission (U-value)
A value that describes the ability of a material to conduct heat. The number of Btu that flow through 1 square foot of material, in one hour. It is the reciprocal of the R-Value (U-Value = 1/R-Value).
- Μέρος του λόγου: noun
- Κλάδος/Τομέας: Ενέργεια
- Category: Αποτελεσματικότητα ενέργειας
- Company: U.S. DOE
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Δημιουργός
- mara nicaru
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