Lennox 49W87 Wiring Harness 326058-758 This specific propeller is designed

This specific propeller is designed for clockwise (CW) rotation and fits a standard 1/2-inch bore motor shaft

If you observe bypass leakage when the valve is in the closed position or inconsistent flow at low demand

Common indicators include improper suction pressure

Industrial Durability: Rated for ambient temperatures from -40°F to 175°F with an inlet filtered screen to protect internal components from debris

making it a drop-in solution for specific Lennox 12L63 and ECB series air handlers

Lennox 49W87 Wiring Harness 326058-758 This specific propeller is designedThe Lennox 49W87 Wiring Harness (also identified by manufacturer part number LB 74919) is a critical OEM component designed for high integrity electrical distribution within residential HVAC systems. Engineered to facilitate the secure transmission of power to evaporator coil blowers and control boards, this harness features a 5 pin Molex connector and pre terminated spade connections to ensure a reliable interface without field splicing. The lead