Invention Grant
US08925541B2 Method and system for controlling an inducer in a modulating furnace 有权
用于控制调节炉中的诱导物的方法和系统

Method and system for controlling an inducer in a modulating furnace
Abstract:
A furnace includes an induced draft blower; an inducer motor driving the induced draft blower; and a furnace control determining a modulation percentage, the furnace control controlling RPM of the inducer motor in response to the modulation percentage.
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