I'm sure it's a lot quieter. I'm a blacksmith and use old bellows which don't put out much air either. I sure like the appearance of the bellows.
Yeah, leaf blowers are screamers! When ya gotta block off 95% of your air to the fire, you might have too much air.
Ya know, if I was a betting man, I bet those forge blowers provide high volume, low pressure air. If a guy was running a typical coal forge, he wouldn't really want a hard puff of air blowing coal out of the pan. I would think he would want a large volume of low pressure air. just farting in the wind on this one. My forge is NG. As we all know, a furnace is NOT A FORGE!
Yes it's super quiet. I bought the 2" blower. It has approximately twice the amount of air as a hair dryer. It's has an adjustable vent on the side and reduces the air to about 1/3 the rate. Looking forward to giving this a try