Muddy and piercedc--I am going to email Gotham. I just don't understand that 2012 upgrades. I had the same unit pictured on site and all over ebay--240w with bored out fan grill. Now, my replacement is different. It has chrome/steel grills in front of the fans. The cut-out are just circles and the fan blades look smaller. I wonder more and more about the manufacturing. I saw the unit I received from someone here that purchased one from another supplier in the UK. Something I am going to get to the bottom of.