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Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
this valve is specifically rated for low-pressure applications not exceeding 0
Technician-Friendly Interface: Includes a high-contrast backlit display with a scrolling text bar for simplified setup and troubleshooting
Quiet Operation: Precision-balanced rotor and advanced housing reduce vibration and harmonic noise during startup and high-speed operation
protecting motor bearings from premature wear
Lennox 24W49 Pressure Switch 328140-751 this valve is specifically ratedThe Lennox 24W49 Pressure Switch is a critical safety component designed for specific Lennox furnace models to monitor the induced draft blower operation. This OEM Lennox replacement part, identified by part number 101021 04, is factory calibrated with a set point of 0. 70" WC PF 1. 05" WC. It ensures the combustion process is vented correctly before allowing the gas valve to energize. Built with a durable diaphragm and precise electrical contacts,