HVAC controller with indoor air quality scheduling
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United States of America Patent
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Nov 7, 2017
Issued Date -
N/A
app pub date -
Feb 23, 2012
filing date -
Feb 23, 2012
priority date (Note) -
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status (Latency Note)
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Abstract
An HVAC controller, such as a thermostat, may be configured to allow a user to set and/or select schedule time period in which one or more indoor quality units (e.g. humidification, dehumidification, ventilation, etc.) will or will not operate, and/or will operated but using different settings. In some cases, the schedule time periods available for selection may correspond to the time periods of a programmable temperature schedule of the HVAC controller, but this is not required. In some instances, the HVAC controller may allow a user to select which indoor air quality units will or will not operate, and/or what settings the indoor air quality units will operate, during a user's vacation.
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