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HVAC Control System

  • US 20110238222A1
  • Filed: 03/24/2010
  • Published: 09/29/2011
  • Est. Priority Date: 03/24/2010
  • Status: Active Grant
First Claim
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1. A method for controlling a heating, ventilation, air conditioning (HVAC) system, comprising the steps:

  • determining a travel time from a mobile site to a fixed site;

    determining a conditioning time for a HVAC system at the fixed site; and

    maintaining the HVAC in an ON state if the travel time is less than the conditioning time, and otherwise maintaining the HVAC in an OFF state, wherein the conditioning time is determined using a building thermal model, and wherein the steps are performed in a processor.

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