Lennox 21917 Plate 322838-752 maintaining the integrity of the

maintaining the integrity of the original HVAC drainage configuration

You must match the OEM part number 100167773 and confirm your unit's serial number range

Efficient Troubleshooting: Simplifies the diagnosis of common ignition failures related to furnace draft inducer performance or venting obstructions

High-Performance Switching: Designed to manage 24Vac control signals to activate higher-voltage system components like circulation pumps and draft inducers

Q: Which Burnham pilot assemblies does the 106125-01 replace

Lennox 21917 Plate 322838-752 maintaining the integrity of theAs a seasoned technician, you know that maintaining precise internal static pressure and airflow direction is non negotiable for system longevity. The Lennox 21917 Plate is a critical OEM Cut Off Plate designed specifically for Lennox blower housing assemblies and heat exchanger transitions. This heavy gauge steel component acts as an airflow diverter, preventing air bypass and ensuring that the high velocity discharge from the blower wheel is