Owner’s Manual | Room Air Heat Pump with | Heat Controller, Inc. |
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Vent Control
Choose one of the following two settings by sliding the vent control under the appropriate marking:
OPEN – Exhausts room air to the outdoors. Also circulates and filters room air. This position can be used to exhaust stale or smoky air. To conserve energy, it is advised that the Fan Control be in the Fan Only setting when using this feature.
CLOSE – Exhaust damper is closed. Unit circulates and filters room air. This position should be used for normal cooling operation.
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