Twice get replaced due to failure, hope the third will now work longer!

Have I misled in the price of strike and Clatroic I heard so far also nothing negative. But unfortunately had the fan before 2 times can be replaced, due to a defect. He suggested a very short time and you could hear the green sparks a wire was broken. It changed every minute between hot and cold without previous turning the knob. I hope that this is finally the last of the lasts longer. Otherwise, it was for me here with the product. Am pretty disappointed!