The Marley MH product line of fluid coolers includes new and improved models, according to SPX Cooling Technologies Inc., Overland Park, Kansas.

The product line changes follow others introduced earlier this year. Features of the Series 7100 launched in the second phase of releases include: improved design and expanded options in the three smallest box sizes; height reduction; ultra-quiet fan and inlet attenuation options for reduced sound levels; and an optional finned coil in the tower plenum that allows part-load dry operation in cold ambient conditions.

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