
Lennox 11H36 Control Kit
Restore full communication and system performance with the Lennox 11H36 iComfort Control Kit, a critical OEM replacement control board kit engineered specifically for iComfort-enabled outdoor units. Designed for communicating modulating AC and heat pump units, this kit resolves common intermittent operation issues and outdoor unit non-response faults. This 11H36 control kit (Catalog #605341-10) includes the 103369-04 outdoor control board and updated hardware to maintain precise temperature control and high-efficiency thermal management. This kit replaces legacy part numbers 10T56, 90W83, and 16X41, ensuring seamless integration with models like XC17, XC21, XP17, and XP21. The assembly supports auto-commissioning with Lennox S30, E30, and M30 thermostats, allowing for remote monitoring and energy-efficient performance settings. Professionals can utilize the included jumper and link guide and 7-segment display indicators for fast troubleshooting and accurate unit configuration during field replacement.
Key Benefits:
- OEM-Certified Compatibility: Specifically engineered as a genuine Lennox replacement part for modulating outdoor units to ensure communication integrity.
- Comprehensive Service Kit: Includes the 103369-04 board, compressor solenoid harness (49M7301), and all required wiring diagram stickers for XC/XP series units.
- Advanced Diagnostics: Features a 7-segment display for direct fault code reading to simplify HVAC repair and preventive maintenance.
- System Efficiency: Restores energy-saving algorithms and precise airflow control managed by the iComfort smart thermostat ecosystem.
Frequently Asked Questions:
What does the Lennox 11H36 kit replace?
This 11H36 control kit is the current replacement for older part numbers 10T56, 90W83, 605341-10, 605341-09, 103369-03, and 16X41.
Which Lennox models are compatible with this board?
It is designed for iComfort-enabled split-system AC and heat pump units, including SL18XC1, XC17, XC21, XP17, and XP19 series equipment.
Does this board support 2-stage compressor operation?
Yes, the kit includes a compressor solenoid harness (49M7301) specifically for 2-stage units, along with high-voltage and low-voltage terminal connectivity for full staging control.
This item is not eligible for free shipping.
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.
Lennox 11H36 Control Kit
Restore full communication and system performance with the Lennox 11H36 iComfort Control Kit, a critical OEM replacement control board kit engineered specifically for iComfort-enabled outdoor units. Designed for communicating modulating AC and heat pump units, this kit resolves common intermittent operation issues and outdoor unit non-response faults. This 11H36 control kit (Catalog #605341-10) includes the 103369-04 outdoor control board and updated hardware to maintain precise temperature control and high-efficiency thermal management. This kit replaces legacy part numbers 10T56, 90W83, and 16X41, ensuring seamless integration with models like XC17, XC21, XP17, and XP21. The assembly supports auto-commissioning with Lennox S30, E30, and M30 thermostats, allowing for remote monitoring and energy-efficient performance settings. Professionals can utilize the included jumper and link guide and 7-segment display indicators for fast troubleshooting and accurate unit configuration during field replacement.
Key Benefits:
- OEM-Certified Compatibility: Specifically engineered as a genuine Lennox replacement part for modulating outdoor units to ensure communication integrity.
- Comprehensive Service Kit: Includes the 103369-04 board, compressor solenoid harness (49M7301), and all required wiring diagram stickers for XC/XP series units.
- Advanced Diagnostics: Features a 7-segment display for direct fault code reading to simplify HVAC repair and preventive maintenance.
- System Efficiency: Restores energy-saving algorithms and precise airflow control managed by the iComfort smart thermostat ecosystem.
Frequently Asked Questions:
What does the Lennox 11H36 kit replace?
This 11H36 control kit is the current replacement for older part numbers 10T56, 90W83, 605341-10, 605341-09, 103369-03, and 16X41.
Which Lennox models are compatible with this board?
It is designed for iComfort-enabled split-system AC and heat pump units, including SL18XC1, XC17, XC21, XP17, and XP19 series equipment.
Does this board support 2-stage compressor operation?
Yes, the kit includes a compressor solenoid harness (49M7301) specifically for 2-stage units, along with high-voltage and low-voltage terminal connectivity for full staging control.
This item is not eligible for free shipping.
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
Restore full communication and system performance with the Lennox 11H36 iComfort Control Kit, a critical OEM replacement control board kit engineered specifically for iComfort-enabled outdoor units. Designed for communicating modulating AC and heat pump units, this kit resolves common intermittent operation issues and outdoor unit non-response faults. This 11H36 control kit (Catalog #605341-10) includes the 103369-04 outdoor control board and updated hardware to maintain precise temperature control and high-efficiency thermal management. This kit replaces legacy part numbers 10T56, 90W83, and 16X41, ensuring seamless integration with models like XC17, XC21, XP17, and XP21. The assembly supports auto-commissioning with Lennox S30, E30, and M30 thermostats, allowing for remote monitoring and energy-efficient performance settings. Professionals can utilize the included jumper and link guide and 7-segment display indicators for fast troubleshooting and accurate unit configuration during field replacement.
Key Benefits:
- OEM-Certified Compatibility: Specifically engineered as a genuine Lennox replacement part for modulating outdoor units to ensure communication integrity.
- Comprehensive Service Kit: Includes the 103369-04 board, compressor solenoid harness (49M7301), and all required wiring diagram stickers for XC/XP series units.
- Advanced Diagnostics: Features a 7-segment display for direct fault code reading to simplify HVAC repair and preventive maintenance.
- System Efficiency: Restores energy-saving algorithms and precise airflow control managed by the iComfort smart thermostat ecosystem.
Frequently Asked Questions:
What does the Lennox 11H36 kit replace?
This 11H36 control kit is the current replacement for older part numbers 10T56, 90W83, 605341-10, 605341-09, 103369-03, and 16X41.
Which Lennox models are compatible with this board?
It is designed for iComfort-enabled split-system AC and heat pump units, including SL18XC1, XC17, XC21, XP17, and XP19 series equipment.
Does this board support 2-stage compressor operation?
Yes, the kit includes a compressor solenoid harness (49M7301) specifically for 2-stage units, along with high-voltage and low-voltage terminal connectivity for full staging control.
This item is not eligible for free shipping.
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.












