what is this roof vent for???

[universalexports]

well,

I was just out pilfering around the camper, and noticed I have a lot of roof vents/pipes coming out the top, but I look inside at the ceiling and I dont see any holes going up, in particular any idea what the one circled in red is for? nothing is inside and no hole in the ceiling??? it looks like a hot water heater vent or stove vent.

[vikx]

It looks like the fridge vent. Is there a fridge below? Mine is in that location.

[dozerb]

That is a vent for the refrigerator. The water heater vent is seen on the side just above the door to the left of the compartment door. The vent above it is for the stove exhaust fan. The one on the roof to the left of the one circled is for the space heater. The one over the window with the A/C is the plumbing vent.

[universalexports]

thanks, any idea why there are no holes in the ceiling? I guess it got a new ceiling at some point.