Lennox 47K77 Grille 319852-301 Enhanced Durability: Tested for high-cycle

Enhanced Durability: Tested for high-cycle longevity in demanding thermal environments to prevent premature diaphragm failure

5 MFD rating to ensure the motor operates within its designed performance curve

protecting internal terminal pins from oxidation and moisture ingress for long-term system reliability

cleanroom air pressure

ensuring port alignment and electrical matching

Lennox 47K77 Grille 319852-301 Enhanced Durability: Tested for high-cycleThe Lennox 47K77 Grille is a critical OEM replacement part designed for high performance condenser fan protection and optimized discharge airflow. Constructed from heavy duty black wireform, this fan guard is engineered to withstand the rigors of residential and commercial outdoor environments, preventing debris ingress into the fan blade path while maintaining the precise static pressure required for efficient heat transfer. This specific condenser