Quest – Sunlight Supply Quest Dual 155 Overhead Dehumidifier User Manual
Page 6
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Asset Protection and IAQ Solutions
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1-800-533-7533
Quest 105, 155, and 205 Dual
Installation, Operation and Maintenance Instructions
6
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4.1B Ducted Return and Supply (fig. 2)
Dehumidification performance can be modified by adding an return and/or supply duct to circulate air.
For optimal drying, use return duct to draw warm, moist air from near the ceiling.
4.1C Remote Area, w/ Ducted Supply (fig. 3)
A simplified remote installation method than above uses ducting between the Quest Dual discharge and the
humid room; the Quest Dual inlet draws air from the room in which it’s located. This works well if there is
an adequate air flow path between the two rooms; e.g. high door undercut, louvered door or wall grill. This
eliminates the need to remote mount the humidity control.
Input of
Humid Air
Front View
Output of Dehumidified Air
Front View
CONDITIONED SPACE
Input of
Humid Air
Output of Dehumidified Air