Originally Posted by clyon51
On the outside of the coach is how you find the furnace and water heater. The lower right is the furnace access panel and the round hole is the exhaust port. On the lower left is the water heater access panel. Yours will look the same except for the colors of course
That white vent above the water heater is the back of the fridge.
Wow, looking at that layout, putting the water heater exhaust directly below the frig air inlet is a really POOR engineering design. You want as much cool air as possible going into the frig.
But if you start having temp issues issues with the frig, check that hot air from the water heater is not short circuiting into the frig air inlet.
This design earns the Dumb as a Box of Rocks Certificate.