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SYSTEM AND METHOD FOR ZONE HEATING AND COOLING USING CONTROLLABLE SUPPLY AND RETURN VENTS

  • US 20090065595A1
  • Filed: 09/12/2007
  • Published: 03/12/2009
  • Est. Priority Date: 09/12/2007
  • Status: Abandoned Application
First Claim
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1. A system for zoned temperature control comprising:

  • a first zone thermostat to measure a temperature of a first zone;

    a second zone thermostat to measure a temperature of a second zone;

    a first electronically-controlled register vent provided to a supply vent;

    a second electronically-controlled register vent provided to a return vent; and

    a central system;

    said central system configured to obtain a first setpoint temperature and a first current zone temperature from said first zone thermostat, to obtain a second setpoint temperature and a second current zone temperature from said second zone thermostat, and to compute a first vent opening amount for said first electronically-controlled register vent and a second vent opening amount for said second-electronically controlled register vent according to said first and second current zone temperatures.

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