Simplified Wiring: Features a single pole

The pleated charcoal media provides a high surface-area-to-volume ratio

It is industry standard to replace the capacitor when installing a new 1/4 HP motor to ensure proper startup torque and longevity

High-capacity 75 FLA rating ensures reliable performance in heavy-duty 3-phase commercial motors

Key Benefits for Technicians: 303 Stainless Steel Construction: Provides maximum corrosion resistance against harsh refrigerants and industrial chemicals

Lennox 24W49 Pressure Switch 318973-401 Simplified Wiring: Features a singleThe 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,