Lennox 17F50 Header Box Kit Freon a tripped limit switch

a tripped limit switch

What is the difference between R119-04B and 0497671

Operating as a -0

5-inch shaft and CCWOSE rotation (counter-clockwise opposite shaft end)

Lennox 17F50 Header Box Kit Freon a tripped limit switchThe 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,