Lennox 17F02 Drain Pan 324846-701 or the display fails to

or the display fails to present diagnostic data

verify the equipment's serial number against the Viessmann 7427419 specifications to ensure firmware compatibility and proper logical sequencing for high-efficiency operation

this 3-blade propeller is optimized to maintain static pressure requirements while minimizing motor load

Key Benefits for Technicians: Accurate Charge Monitoring: Facilitates instant identification of vapor bubbles in the liquid line

Lennox 17F02 Drain Pan 324846-701 or the display fails toThe Lennox 17F02 Horizontal Drain Pan is an essential OEM replacement part (Catalog Number 17F02, Part Number 620622 03) designed for high performance condensate management in 1. 5 to 2. 5 ton residential and commercial HVAC systems. This HVAC condensate drain pan is engineered for specific horizontal evaporator coil configurations, ensuring efficient moisture removal and preventing costly water damage to the building structure. Built from a durable,