Carrier package unit, draft motor, and heat exchanger.

on this one we gave them an estimate five years ago to replace this package unit it may have been replaced let's see right now we got a call for heat let's see what's going on we got a call for heat and nothing but the fan is on looks like six flashes flashes pressure switch fault it's hard to see it's up in there 13 so i've decided to end the Replacing the draft motor and the flue box cover is almost $1,000. So I'm going to check this heat exchanger real good before we do any kind of repair. I can't see it, but I can feel it right here. This was not changed out five years ago. We actually gave them an estimate on a new duct system. So it wasn't for a change out. But that's what they're looking at right now. Because I cannot turn that on. I've already turned this off. This off. Disconnect my sparker. Come here and disconnect my white wire. That way there's no way this thing can run because this is turning into a change out. I'm gonna take a look under here. That duct work was never changed. I can see it's intact. I ain't crawling out. There's some over there. It looks like it's they got a what I call a spider box because they used to have a downflow furnace. They converted to a packaging and my supply just feeds into that spider box. I mean it'll work but I think they need a new system. On the last one I was just at, the heat exchanger was only seven and a half years old, so I was surprised to see that we had a hole in it, but that just goes to show you gotta check. I'm glad I did. If I get repair, I'll bring y'all back. If you like seeing things, even things that I can't see, how about subscribing and liking? It helps out. Thanks.