Lennox 81M43 Condensate Collar R-410A Key Benefits High Torque Performance:

Key Benefits High Torque Performance: Delivers 45 in-lb stall torque

always verify specific system surges do not exceed this threshold to prevent diaphragm damage

please check your existing valve assembly for the cap and spring components

We recommend installation by a licensed HVAC technician to ensure safety and proper calibration

or moisture in the pressure tubing

Lennox 81M43 Condensate Collar R-410A Key Benefits High Torque Performance:The Lennox 81M43 Condensate Collar is a critical OEM replacement part engineered specifically for downflow furnace applications. Designed to manage moisture runoff within the evaporator coil housing, this collar ensures that condensation is directed precisely into the drain lines, preventing internal corrosion and water damage to the heat exchanger and electrical components. In a downflow configuration, managing gravity fed moisture is vital to