Effective for the use made

Good product with good reliability there is hope.
Look cool
Efficiency in winter mode with an insert to lower the temp ceiling and disperse heat.
Attention flush mounting option (without the extension) is not difficult to work without hearing noise due to the vibrations transmitted to the part globe.

In classic mode (as in the picture) is much less noisy; this being, still we hear the hum of the electric motor, which is slightly vibrate the frame. This is unfortunate because when cutting the engine, the sound of blades is negligible .... + working Westinghouse did not seem to know the type of shock that I tinker caoutchouc..Faudra ...