Replacing a cracked or fouled evaporator coil drain pan with this genuine 343313-75103 factory part maintains the UL-listed fire rating of the original equipment and ensures exact dimensional fitment within the cabinet

the Allanson 444-BT636 provides the secondary output stability required for clean

ensuring a drop-in fit for standard commercial footprints

the McDonnell & Miller 313900 is the direct

Engineered for professional-grade durability

Lennox 10Y50 Programmed Module R-134A Replacing a cracked or fouledThe Lennox 10Y50 Programmed Module is a critical OEM replacement part designed for high performance Lennox HVAC systems. As a factory programmed ECM blower motor control module, this component manages the communication between the system thermostat and the variable speed motor. By processing real time data from HVAC sensors, the 10Y50 ensures precise airflow management and maintains optimal torque and RPM levels for specific furnace or air handler