Lennox 20L43 Baffle 318518-761 reducing the frequency of potentiometer

reducing the frequency of potentiometer kits replacements

or a clogged condensate drain line restricting airflow

extending the service life of the drive system

and 277Vac applications

Lennox 20L43 Baffle 318518-761 reducing the frequency of potentiometerThe 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