×

BACKUP CONTROL FOR HVAC SYSTEM

  • US 20100006660A1
  • Filed: 07/10/2008
  • Published: 01/14/2010
  • Est. Priority Date: 07/10/2008
  • Status: Active Grant
First Claim
Patent Images

1. An HVAC system comprising:

  • an HVAC component having an HVAC controller;

    a remotely located wireless thermostat; and

    an equipment interface module in communication with the wireless thermostat, the equipment interface module configured to provide instructions to the HVAC controller in response to signals received from the wireless thermostat;

    wherein the equipment interface module is also configured to provide instructions to the HVAC controller without input from the thermostat if/when the equipment interface module loses communication with the wireless thermostat.

View all claims
  • 3 Assignments
Timeline View
Assignment View
    ×
    ×