I gutted my kitchen and was so excited when the GE range hood and GE range were installed.  I was really looking forward to having a functional range hood; however, I am very disappointed.  It only seems to pull air up through the left side of the hood which really doesn't help when the largest burners of my range are under the right side of the hood. I'm assuming this is how it was designed but it makes no sense from the end users point of view.  I wish GE would come up with a fix for this problem that could be retroactively installed.