Over 4, but not quite 5. Works well, quiet, produces a slight wave of heat another direction.

been working everyday sense i got it works great

It actually turns. Doesn't really move much air, but then I didn't expect it to. The hotter the stove gets, the faster it spins.

Works with very little heat. Does not push much air.

WORKS JUST LIKE IT SUPPOSE TO MOVES THE AIR AROUND TO ROOMS FROM THE STOVE TO HEAT THE ENTIRE HOUSE

It's nice and quiet, Runs great and quick.

Looks great , Haven't used it yet.

Arrived promptly. Looks and works as well as more cheep brands.

Circulate heat, works well

It works....and it does distribute heat good.