depot pull
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Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
Voltage/Phase: 115V
providing a reliable ignition sequence without external power
this centrifugal draft blower operates at 3000 RPM to effectively pull combustion gases through the heat exchanger and vent them safely outdoors
Built on a 48YZ NEMA frame
Built with a 1/4-inch wire diameter
Midco International 842519 Blower Air Switch 318172-701 Voltage/Phase: 115VThe Midco International 842519 Blower Air Switch is a critical OEM replacement part designed for precise pressure sensing and airflow verification in industrial heating and ventilation equipment. As a differential air pressure switch, this component ensures the blower assembly is moving sufficient combustion air before allowing the system to proceed through the ignition sequence. This Midco 842519 blower switch is factory calibrated to maintain exact
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