You won't like the soot on your pot!
It heats well, but the soot that it puts out is terrible. I've adjusted the shutter on the air intake from one end to the other of its adjustment range. No improvement in any position. I called the manufacturer and explained the problem. They sent a new burner. No improvement with a new burner. Exactly the same.
Don't buy this one. Buy a better one. Keep the box and your receipt. Take it back if it "soots" up your pot. It's a mess to clean up, and I have a deep sink in the garage!!