Good point, Brandon. I also mentioned that to my client since it was evident that the basement was finished by the home owner, and I had no idea if the gas fireplace was installed by the home owner or a qualified professional. From other things I found in the basement, I suspected the home owner is probably a DYI or HGTV watching person who doesn't know how to properly do things. hi. For CYA reasons, I recommended having the unit thoroughly inspected by a qualified fireplace professional for proper operation and installation. The pilot was not lit, so I couldn't even turn the fireplace on. No idea if the vinyl fence was installed before or after the fireplace install. Either way, common sense didn't win in this one.