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Programmable thermostat incorporating air quality protection

  • US 20040222307A1
  • Filed: 09/08/2003
  • Published: 11/11/2004
  • Est. Priority Date: 05/05/2003
  • Status: Active Grant
First Claim
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1. A programmable temperature control apparatus for the control of temperature in communication with a temperature-modifying device and an air circulating system, said programmable temperature control apparatus comprising:

  • a controller programmed to control a thermal output of said temperature-modifying device to achieve a desired temperature, and to operate said air circulating system independently of said temperature-modifying device.

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