Ducted Installation Use ductwork to connect the unit to the supply and return outlets in the wine cellar. Use only insulated ductwork to minimize cooling losses, prevent sweating, and reduce noise. Use ductwork on the condenser section to redirect or absorb sound, bring in outside air to the unit inlet, and/or exhaust the hot air out of the ambient space.
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Using Ductwork Cold Air to/from Wine Cellar Remove supply air grille to install ductwork between WhisperKOOL Extreme unit and the cellar. Connect the supply air ductwork from the cellar to the supply air outlet adapter flange at the WhisperKOOL Extreme unit. Connect the return air ductwork from the cellar to the return air inlet adapter flange at the WhisperKOOL Extreme unit.
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