3rd exhaust

[rdmike]

Question. I have noticed on some class A DP'S a third exhaust pipe mid way in the chassis of a rig. I can see 1 for the generator up front and the big one in the rear for the engine exhaust but what is the third one for? I have noticed this many times but never asked.

[rockhillmanor]

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[siggyd777]

In my case,"OASIS" diesel and or electric heat!

[hanko]

gbopp wrote:

hanko wrote:
either a meth lab, or the aqua hot heat system that can run on either electric or diesel.

I think most of us use a roof vent for our meth labs. 🙂

What did Hisenburg use? probably the roof is the way to go. I personal just open a window

[gbopp]

hanko wrote:
either a meth lab, or the aqua hot heat system that can run on either electric or diesel.

I think most of us use a roof vent for our meth labs. 🙂

[imgoin4it]

Burst my bubble. I liked the method lab answer.

[Chris_Bryant]

Diesel heater- Aqua-Hot / Hydro-hot Hydronic heat plus domestic hot water.

[hanko]

either a meth lab, or the aqua hot heat system that can run on either electric or diesel.