Invention Grant
- Patent Title: Furnace, a method for operating a furnace and a furnace controller configured for the same
- Patent Title (中): 炉，用于操作炉的方法和为其配置的炉控制器
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Application No.: US12834478Application Date: 2010-07-12
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Publication No.: US09335045B2Publication Date: 2016-05-10
- Inventor: Glenn W. Kowald , Darcy Q. Easterling
- Applicant: Glenn W. Kowald , Darcy Q. Easterling
- Applicant Address: US TX Richardson
- Assignee: Lennox Industries Inc.
- Current Assignee: Lennox Industries Inc.
- Current Assignee Address: US TX Richardson
- Agency: Winstead PC
- Main IPC: F24H3/00
- IPC: F24H3/00 ; F23N3/08 ; F23N5/20 ; F23N5/24
Abstract:
A controller for a gas furnace, a computer-usable medium for implementing a method and a gas furnace are disclosed herein. In one embodiment, the controller includes: (1) an interface configured to receive a heating call and (2) a processor configured to enable an inducer of the gas furnace at a low speed based on the heating call and ignite the gas furnace at a high fire operation when determining a low fire pressure switch of the gas furnace is open.
Public/Granted literature
- US20110174201A1 FURNACE, A METHOD FOR OPERATING A FURNACE AND A FURNACE CONTROLLER CONFIGURED FOR THE SAME Public/Granted day:2011-07-21
Information query
