Lennox 81M43 Condensate Collar 320819-301 allowing a 3/4-inch sweat connection

allowing a 3/4-inch sweat connection without re-piping the entire manifold

Optimized Airflow: Precision wire spacing maintains HVAC system efficiency by allowing maximum discharge velocity without compromising safety

this 32" wide x 20" high unit utilizes a 24Vac synchronous motor for reliable power-open and power-closed operation

The Trane FLR7963 is the OEM replacement air filter specifically engineered for the PerfectFit enclosure

preventing arcing at the start relay and ensuring consistent performance during short-cycling

Lennox 81M43 Condensate Collar 320819-301 allowing a 3/4-inch sweat connectionThe 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