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typically part number 1751-013
ensuring full compatibility with existing pneumatic control systems and residential or industrial boiler setups
Durable Solder Connections: Features 3/8-inch ODF suction and discharge ports for reliable
Standardized 1/2" NPT Connections: Provides a secure
Utilizing a capacitor with the wrong rating can lead to overheating or winding failure
Lennox 49W87 Wiring Harness R-407A typically part number 1751-013The 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
