2021.6
CertiTube Quality Remark
100% copper in Evaporator
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CertiTube is a trademark used to identify the length of the evaporator tube in a split air conditioner
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*A longer copper tube in the evaporator provides more cooling capacity.
*The evaporator tube makes more than 11 u-shape turns, much more than the 6 u-shape turns found in conventional split air conditioners, provide more than 14% of extra cooling capacity.
