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AUXILIARY CONTROLLER, A HVAC SYSTEM, A METHOD OF MANUFACTURING A HVAC SYSTEM AND A METHOD OF STARTING THE SAME

  • US 20140297041A1
  • Filed: 06/13/2014
  • Published: 10/02/2014
  • Est. Priority Date: 02/17/2010
  • Status: Active Grant
First Claim
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1. A method of starting a heating, ventilating and air conditioning (HVAC) system, comprising:

  • receiving an initiation signal at a main system controller of said HVAC system;

    determining if main controller application information associated with said main system controller is stored thereon;

    querying an auxiliary controller of said HVAC system when determining said main controller application information is not stored on said main system controller;

    sending said main controller application information to said main system controller from said auxiliary controller when said auxiliary controller includes said main controller application information; and

    initiating said HVAC system based on said initiation signal and employing said main controller application information sent to said main system controller from said auxiliary controller.

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