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Owner’s Manual
Model #’s
WC35, RWC35
N35W, RN35W
WC44, RWC44
WC46, RWC46
N46W, RN46W
WC50, RWC50
N50W, RN50W
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Instruction Manual!
Window Evaporative
Air Cooler
Evaporative Cooling
Evaporative cooling uses the principle of evaporation to lower the air
temperature. Hot, dry air is passed through wetted filters and is converted to
refreshingly cooled air. Champion/Essick coolers make the best use of the
evaporative process by controlling the flow of water, spreading the water evenly
over the filters, and keeping a steady stream of cooled air entering your home.
It is exhausted out open windows or doors, carrying heat, smoke and odors
along with it. Champion/Essick evaporative coolers are 80% less costly to
operate than refrigerated air conditioners.
P/N 71088
REV 1/06
