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Ships within 48 hours · Estimated delivery Sep 22 - Sep 27
this valve is specifically rated for low-pressure applications not exceeding 0
making it compatible with a wide range of air-moving equipment
protecting motor bearings from premature wear
Technicians should look for erratic pen movement
this pressure switch monitors airflow and venting pressure
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,
US$ 59.00
US$ 45.00
US$ 22.00
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