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Lacquer sheets stacked — description and returns below the cascade board.
For technicians and homeowners seeking reliable HVAC refrigerant metering devices
Corrosion-resistant galvanized steel for long-term structural integrity in high-humidity plenum environments
the 3-speed configuration allows the Lennox 78F90 to be wired for different speeds—typically a lower speed for heating to maximize temperature rise and a higher speed for cooling to manage latent heat removal
Optimized Airflow: Engineered to maintain the correct combustion air volume for efficient burner operation
this sealed model filter drier is optimized for systems utilizing R-410A
Lennox 11H36 Control Kit 318973-401 For technicians and homeowners seekingRestore 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
