
Lennox 68L52 Wiring Harness
The Lennox 68L52 Wiring Harness is a critical OEM replacement part engineered specifically for secondary controls within high-performance HVAC systems. This secondary controls wiring harness facilitates precise signal transmission between the main control board and secondary system components, ensuring the mechanical integrity of your Lennox furnace or air handler. Built for field reliability, the 68L52 features a 22-way splice housing, a 22-way disconnect terminal block, and 14-inch leads to streamline HVAC electrical repairs. It is commonly utilized in XP-15 and XP-16 gas furnaces and 16 SEER performance packaged units to manage fan speeds, temperature signals, and integrated circuit protection. By utilizing genuine Lennox parts, technicians maintain original equipment specifications and prevent the communication failures often associated with aftermarket alternatives.
Key Benefits:
- Precise Compatibility: Direct fit for Lennox G40UH, G50UHI, and G60UH series furnaces and XP-15/XP-16 units.
- Technical Specifications: Includes a 22-way disconnect terminal block and two male disconnect terminals for secure connectivity.
- Enhanced System Logic: Expertly manages secondary system functions, including fan speed regulation and temperature monitoring.
- Field Readiness: 14-inch leads for flexible routing within tight furnace cabinets and packaged unit housings.
- OEM Standards: Ensures HVAC system reliability by meeting the manufacturer's exact electrical resistance and terminal specs.
Common Questions:
What systems is the 68L52 wiring harness compatible with?
This harness is designed for several Lennox furnace models, including the G51MP and G60UH series, as well as 16 SEER packaged units and XP-15/XP-16 gas furnaces.
Does this harness include an integrated circuit protector?
Yes, the Lennox 68L52 is equipped with an integrated circuit protector and a 22-way splice housing to ensure safe HVAC control wiring.
Can this be used as a replacement for worn secondary controls?
Technicians use the 68L52 specifically for secondary control communication issues, replacing damaged wires or terminals to restore optimal communication between system boards.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $26.66
-65%$26.66
$9.33Lennox 68L52 Wiring Harness
The Lennox 68L52 Wiring Harness is a critical OEM replacement part engineered specifically for secondary controls within high-performance HVAC systems. This secondary controls wiring harness facilitates precise signal transmission between the main control board and secondary system components, ensuring the mechanical integrity of your Lennox furnace or air handler. Built for field reliability, the 68L52 features a 22-way splice housing, a 22-way disconnect terminal block, and 14-inch leads to streamline HVAC electrical repairs. It is commonly utilized in XP-15 and XP-16 gas furnaces and 16 SEER performance packaged units to manage fan speeds, temperature signals, and integrated circuit protection. By utilizing genuine Lennox parts, technicians maintain original equipment specifications and prevent the communication failures often associated with aftermarket alternatives.
Key Benefits:
- Precise Compatibility: Direct fit for Lennox G40UH, G50UHI, and G60UH series furnaces and XP-15/XP-16 units.
- Technical Specifications: Includes a 22-way disconnect terminal block and two male disconnect terminals for secure connectivity.
- Enhanced System Logic: Expertly manages secondary system functions, including fan speed regulation and temperature monitoring.
- Field Readiness: 14-inch leads for flexible routing within tight furnace cabinets and packaged unit housings.
- OEM Standards: Ensures HVAC system reliability by meeting the manufacturer's exact electrical resistance and terminal specs.
Common Questions:
What systems is the 68L52 wiring harness compatible with?
This harness is designed for several Lennox furnace models, including the G51MP and G60UH series, as well as 16 SEER packaged units and XP-15/XP-16 gas furnaces.
Does this harness include an integrated circuit protector?
Yes, the Lennox 68L52 is equipped with an integrated circuit protector and a 22-way splice housing to ensure safe HVAC control wiring.
Can this be used as a replacement for worn secondary controls?
Technicians use the 68L52 specifically for secondary control communication issues, replacing damaged wires or terminals to restore optimal communication between system boards.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Product Information
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Description
The Lennox 68L52 Wiring Harness is a critical OEM replacement part engineered specifically for secondary controls within high-performance HVAC systems. This secondary controls wiring harness facilitates precise signal transmission between the main control board and secondary system components, ensuring the mechanical integrity of your Lennox furnace or air handler. Built for field reliability, the 68L52 features a 22-way splice housing, a 22-way disconnect terminal block, and 14-inch leads to streamline HVAC electrical repairs. It is commonly utilized in XP-15 and XP-16 gas furnaces and 16 SEER performance packaged units to manage fan speeds, temperature signals, and integrated circuit protection. By utilizing genuine Lennox parts, technicians maintain original equipment specifications and prevent the communication failures often associated with aftermarket alternatives.
Key Benefits:
- Precise Compatibility: Direct fit for Lennox G40UH, G50UHI, and G60UH series furnaces and XP-15/XP-16 units.
- Technical Specifications: Includes a 22-way disconnect terminal block and two male disconnect terminals for secure connectivity.
- Enhanced System Logic: Expertly manages secondary system functions, including fan speed regulation and temperature monitoring.
- Field Readiness: 14-inch leads for flexible routing within tight furnace cabinets and packaged unit housings.
- OEM Standards: Ensures HVAC system reliability by meeting the manufacturer's exact electrical resistance and terminal specs.
Common Questions:
What systems is the 68L52 wiring harness compatible with?
This harness is designed for several Lennox furnace models, including the G51MP and G60UH series, as well as 16 SEER packaged units and XP-15/XP-16 gas furnaces.
Does this harness include an integrated circuit protector?
Yes, the Lennox 68L52 is equipped with an integrated circuit protector and a 22-way splice housing to ensure safe HVAC control wiring.
Can this be used as a replacement for worn secondary controls?
Technicians use the 68L52 specifically for secondary control communication issues, replacing damaged wires or terminals to restore optimal communication between system boards.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.












