Product review (4 stars): Nice hood
After talking with ProLine directly, we purchased this for outdoor use for our new built-in BBQ grill which was built into an existing chimney.  One of the deciding factors over other choices was that the button controls were underneath instead of on the front of the unit, and therefore not as exposed to the weather elements.  We live in San Diego, California, so weather is generally great, and the BBQ is built into the north-east side of the home, so in the afternoons it is in complete shade.  The unit is pleasantly quiet, looks great, and is good quality.  Haven't had it long enough to speak to its longevity and it will be interesting how it fares after a winter or two.  Please note that the rectangular insert piece between the hood and the ceiling is something we had custom made and did not come with it.