Lennox 72W45 Motor Kit 320819-301 Operating above this limit may

Operating above this limit may prevent the trap from opening against the internal pressure differential

Contractors choose this water relief valve for its robust construction and precise calibration

ensuring no-drill installation and perfect alignment

Extended Component Life: Minimizes abrasive wear on high-speed bearings by keeping the lubrication circuit debris-free

This original equipment manufacturer harness features factory-terminated connectors that ensure a secure

Lennox 72W45 Motor Kit 320819-301 Operating above this limit mayThe Lennox 72W45 Motor Kit is a professional grade 1HP Variable Speed Motor Kit engineered as a direct OEM replacement for high efficiency Lennox furnaces and air handlers. This ECM Blower Motor Base Kit (Part Number 103070 03) is designed to operate on 120 240 VAC single phase power at 50 60Hz, providing a versatile solution for varying field requirements. By utilizing Electronically Commutated Motor (ECM) technology, this assembly delivers precise