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Home › Furnace control using induced draft blower and exhaust stack flow rate sensing

Furnace control using induced draft blower and exhaust stack flow rate sensing

US Patent 4251025 · Granted Feb 17, 1981

Estimated economic value: $2,022,000 ⓘ

Assignee

Honeywell

Inventors

Ulrich Bonne (113 patents)
Lorne W. Nelson (20 patents)
Ralph H. Torborg (11 patents)

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