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What causes a spark ignitor to fail in a York furnace
allowing contractors to standardize on a single part for diverse switching requirements
Align the set screw with the flat portion of the motor shaft and torque to manufacturer specifications to prevent slipping during the high-RPM startup of the inducer motor
protecting sensitive electronics and the primary heat exchanger from thermal stress
2 tons at standard conditions
Reznor 209164 Sequencer Els PW 17895 What causes a spark ignitorWhen you're troubleshooting a Reznor unit heater that's short cycling or blowing cold air before the heat exchanger reaches temp, the Reznor 209164 Fan Sequencer is the specific OEM replacement part you need to restore proper timing. This HVAC fan delay relay is engineered to manage the precise sequencing of the blower motor in relation to the burner assembly, preventing the distribution of unheated air throughout the space. As a genuine Reznor