Only last month I bought this profile unit at a time my old hood worked just fine! I bought it only because of its awesome looks. I did not really need to spend this kind of money but I did and I bought troubles. My unit strobes far brighter than the bulbs shine. Probably damaging my lights. I turned off the Breaker for 8 hours and it continues to strobe regardless. The crazy thing is that it strobes when I turn on the lights while they are on. Its not a light going on and off, its a light suddenly , for a fraction of a second becomming 50 times too bright then going back to normal. Now again thats what happens during use. When not in use it goes from no light, to 50 times brighter than what it normally lights up to in lumens then back off for ABOUT 10 to 12 seconds.