Heating, ventilation and air conditioning system user interface having seasonal programs and method of operation thereof

• US 9,063,555 B2
• Filed: 03/28/2012
• Issued: 06/23/2015
• Est. Priority Date: 12/13/2011
• Status: Active Grant

• Current Assignee: Lennox Industries Incorporated (Lennox International Incorporated)
• Original Assignee: Lennox Industries Incorporated (Lennox International Incorporated)
• Inventors: DiFulgentiz, Bobby
• Primary Examiner(s): Fennema, Robert
• Assistant Examiner(s): Norton, Jennifer L
• Application Number:
  US13/432,286
• Publication Number:
  US 20130151015A1
• Time in Patent Office: 1,182 Days
• Field of Search: 700/16, 700/17, 700/83, 700/87, 700/276, 700/278, 700/300
• US Class Current: 1/1
• CPC Class Codes: F24F 11/30 for purposes related to the operation of the system, e.g. for safety or monitoring
• CPC Class Codes: F24F 11/52 Indication arrangements, e.g. displays
• CPC Class Codes: F24F 11/523 for displaying temperature data
• CPC Class Codes: G05D 23/1904 variable in time

Abstract

A user interface for use with an HVAC system, a method of providing service reminders on a single screen of a user interface of an HVAC system and an HVAC system incorporating the user interface or the method. In one embodiment, the user interface includes: (l) a display configured to provide information to a user, (2) a touchpad configured to accept input from the user and (3) a processor and memory coupled to the display and the touchpad and configured to drive the display and provide a plurality of seasonal programs.

Claims

1. A method of providing program buttons on a display of a thermostat of an HVAC system, wherein said program buttons correspond to a plurality of seasonal programs for said HVAC system, said method comprising:

providing information to a user with said display of said thermostat;

accepting input from said user on said display;

providing, via said display and in response to said input, said plurality of program buttons to said user, wherein said plurality of program buttons are identified by descriptive names that correspond to seasons of a year;

providing, via said display, a current operating button that indicates by one of said descriptive names which one of said seasonal programs is currently controlling operation of said HVAC system; and

said currently operating button is a functional button, wherein said plurality of program bottoms with descriptive names that correspond to seasons of the year are provided on said display via actuation of said current operating button to further actuate corresponding seasonal programs for operating said HVAC system.

2. The method as recited in claim 1 wherein said plurality of seasonal programs are selected from the group consisting of:

a summer program, a winter program, a spring program, and an autumn program.

3. The method as recited in claim 1 wherein said plurality of seasonal programs are at least partially factory preconfigured.

4. The method as recited in claim 3 wherein said plurality of seasonal programs are at least partially factory preconfigured for HVAC operation that would typically occur during a corresponding season.

5. The method as recited in claim 1 wherein said plurality of seasonal programs are reprogrammable by said user.

6. The method as recited in claim 1 wherein said plurality of seasonal programs are factory preconfigured for different climates.