- 专利标题： Furnace, a method for operating a furnace and a furnace controller configured for the same
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申请号： US15684133申请日： 2017-08-23
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公开(公告)号： US10253981B2公开(公告)日： 2019-04-09
- 发明人: Glenn W. Kowald , Darcy Q. Easterling
- 申请人： Lennox Industries Inc.
- 申请人地址： US TX Richardson
- 专利权人： Lennox Industries Inc.
- 当前专利权人： Lennox Industries Inc.
- 当前专利权人地址： US TX Richardson
- 代理机构： Winstead PC
- 主分类号： F24H3/00
- IPC分类号： F24H3/00 ; F23N5/20 ; F23N3/08 ; F23N5/24 ; F24H3/02
摘要：
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.
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