In article ,
(Doug Miller) wrote:

In article , "Pete C."
wrote:

You're quite the moron aren't you? You are the only one who has ever
suggested that there would be discoloration on the vinyl siding. Vinyl
siding will soften to the point of sagging from gravity well before it
will discolor. The photos the OP posted clearly do not show any
discoloration on the siding either.

The photos
the OP posted VERY CLEARLY show substantial discoloration of the siding.
Here's the link that was in the original post:
http://pics.bbzzdd.com/users/Squisher/IMG_6627.JPG



Thanks for re-linking that photo. Substantiates my WAG that the sun
caused this. Look at the shadow from the light fixture. Points right
towards the melted area. Could've been the glass in that fixture,
theoretically at least.

My skepticism about the barbecue is that, as others have said, it's a
hell of an unlikely place to park a barbecue. Railing in the way, right
in front of the door.