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Universal accessory for timing and cycling heat, ventilation and air conditioning energy consumption and distribution systems

  • US 6,179,213 B1
  • Filed: 02/09/1999
  • Issued: 01/30/2001
  • Est. Priority Date: 02/09/1999
  • Status: Expired due to Fees
First Claim
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1. A special purpose interactive programmable computerized accessory for controlling flow of thermal output from an adjunct thermal/ventilation system, comprising in combination,a thermal/ventilation system control computer, computer programming means for said computer for automatically controlling flow of thermal output from said thermal/ventilation system at programmed times to modify operation of said system, auxiliary interactively controlled programming means jointly operable with said computer programming means for establishing specified operation time control conditions in said computer, and output computer control means controlled by said computer programming means for automatically controlling the flow of thermal output from said thermal/ventilation system, wherein said auxiliary programming means comprises an interactive programming sub-system adapted to produce output signals for universally controlling pre-existing thermal/ventilation systems in response to interactively selected operating conditions.

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