11-27-2007, 09:00 PM
What is the plenum?
When facing the front of my unit (part that has a removable Goodman panel)... The main furnace gas jets are on the left, filter slide next, and a big tin chute (which I think is return air from looking at where it branches off to)
When facing the front of my unit (part that has a removable Goodman panel)... The main furnace gas jets are on the left, filter slide next, and a big tin chute (which I think is return air from looking at where it branches off to)