cobolNoFun
New Member
Started thinking about winterizing my 21bhe since it will be my first time. So today I started poking around under the oven to get an idea of what I would need to buy/fix/etc... Then decided to pull the panel off under the fridge and look at the furnace, see what's going on back there.
I see this, 2 inch flex duct going no where, and a hole with nothing in it.

I had a big brain moment and figure that duct is supposed to go in that hole

So I have 3 questions:
thanks
I see this, 2 inch flex duct going no where, and a hole with nothing in it.

I had a big brain moment and figure that duct is supposed to go in that hole

So I have 3 questions:
- Does that duct go in that hole for underbelly heat?
- Is that duct supposed to be attached to something or just dangling in the hole?
- Would it hurt anything to stuff some loose fiberglass insulation around the duct in the hole?
thanks