Lennox 17F50 Header Box Kit 320074-702 3mm) spade terminals for a

3mm) spade terminals for a secure fit in the electrical housing

As part of the SmartX MX41-7xxx series

Simplified Installation: Standardized fitment for fixed orifice distributors simplifies field replacement for contractors

This is a 2-pole (2PNO) contactor

Precise Fan Cycling: Maintains stable head pressure to prevent evaporator icing and ensure consistent expansion valve performance

Lennox 17F50 Header Box Kit 320074-702 3mm) spade terminals for aThe Lennox 17F50 Cold End Header Box Kit is a critical OEM replacement part designed for high efficiency 90% AFUE and above condensing gas furnaces. As a primary collector box assembly, this kit manages the corrosive condensate generated during the heat exchange process, preventing fluid backup that can lead to pressure switch trips and furnace lockout. This heavy duty header box kit (Lennox 619598 46) is engineered for a precise fit on EL296, ML195,