The Lennox 49W96 (103789-01) Wire Harness is an original equipment manufacturer (OEM) component engineered for dependable performance in residential and light commercial Lennox HVAC systems. It serves as a critical link in the system’s electrical network, ensuring consistent power distribution and communication between system components.Key Specifications and Features:
- OEM Compatibility: Genuine Lennox replacement part, factory-tested for assured compatibility and safety
- Part Numbers:
– Lennox Catalog Number: 49W96
– Manufacturer Part Number: 103789-01 - Voltage Rating: Suitable for standard 24V control circuits
- Temperature Rating: Rated for operation in HVAC environments with elevated ambient temperatures
- Material: Heat- and abrasion-resistant PVC insulation for extended durability
- Connectors: Includes factory-installed molded plastic connectors for quick and secure plug-in installation
- Length & Layout: Pre-measured and bundled wire groups for accurate routing within air handler or furnace cabinets
- Use Case: Typically used to connect blower motors, control boards, limit switches, and other internal HVAC components
- Safety: UL-listed materials ensure compliance with national safety standards
- Application: Compatible with select Lennox gas furnaces and air handlers (verify model-specific fitment before ordering)