Gentleman, I absolutely respect everyone's experience. Here's mine.
I don't have a SV. All my equipment, my
WSM, Weber Kettle, and gas grill are in the middle of my backyard patio due to the discoloration by the exhaust from my gas grill on my light grey stucco back wall. The house has since been painted so I don't have before pictures of the discolored wall.
When my wife bought the gas grill many years ago, the instructions said to keep the grill at least a foot away from a wall to prevent a fire hazard. I kept the cold grill against the back wall, then would move it about a foot away from the wall when I used it. The grill is on wheels. After I was done grilling and chip pan smoking, I pushed it back against the wall. Over the course of 8 years or so, the back wall definitely took on a discoloration.
When I resurrected my Weber Kettle Performer from the side of the house to start smoking, I moved everything away from the wall, later adding the
WSM. My wife REALLY doesn't like everything in the middle of our patio because that's what you see out our kitchen table window, but she loves the food and has learned to live with it.
One more thing. The environmental freakoids out here in California have legally mandated that ALL wall and house paints have to be water based, not oil based. Power washing a wall just strips away the paint.
The
WSM and Kettle are covered because the weather dudes yesterday said we are expecting rain today and snow in the mountains. There's not a cloud in the sky this morning. High today is supposed to be 68F. Six days from now the high is supposed to be 103F. Lets hope they are just as wrong about the temp as they are about the rain.
Below is where the gas grill USED to be.