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AHRI 640-2005

M00003969

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AHRI 640-2005 Performance Rating of Commercial and Industrial Humidifiers

standard by Air-Conditioning, Heating, and Refrigeration Institute (formerly ARI), 2005

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Full Description

This standard establishes a single set of requirements for the testing and rating of humidification capacity, power input, and energy input of supplementary heat (where used) for humidifiers used in commercial and industrial applications. Devices of the following types are included: atomizing, electric resistance steam generators, electrode steam generators, heat exchangers, infrared, steam injection, and wetted media.