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ASHRAE 143   2024   Method of Test for Rating Indirect Evaporative Coolers 80 $
ASHRAE 143   2007   Method of Test for Rating Indirect Evaporative Coolers 50 $
ASHRAE 143   2007   Method of Test for Rating Indirect Evaporative Coolers 50 $
ASHRAE 143   2000   Method of Test for Rating Indirect Evaporative Coolers 30 $