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or a clogged condensate drain line restricting airflow
including GCS16 and LCH series
This HVAC time delay relay is the factory-authorized replacement for legacy part numbers 78K59
reducing the frequency of potentiometer kits replacements
and 277Vac applications
Lennox 20L43 Baffle 318518-761 or a clogged condensate drainThe Lennox 20L43 Baffle is a critical internal HVAC airflow management component engineered for specific Lennox furnace parts and air handler assemblies. As a veteran technician knows, maintaining the integrity of the factory airflow design is essential for preventing static pressure issues and ensuring optimal heat transfer. This replacement HVAC baffle is precision manufactured to direct air distribution precisely across the heat exchanger or