Sure if you compare the loudest backpack blower to the quietest electric there’s a Night and day difference,.
But what about the quietest gas one compared to the loudest electric? I’ve got a 60v leaf blower, it’s iirc 13db louder than the 20v. And it’s far louder than a lot of gas ones people use for personal use.
If the deafening whine of a leaf blower feels inescapable, you’re not imagining it.
Leaf blowers produce a low-frequency buzz that “allows loud sound at harmful levels to travel over long distance and readily penetrate walls and windows,” said Banks, who published a peer-reviewed paper in 2017 analyzing noise pollution from the gas-powered lawn equipment.
The pilot study found that the loud noise produced from the machinery could travel up to 800 feet away from the source.
Short- and long-term exposure to noise pollution has links to a host of health impacts, including, in some cases, increased risk of heart attacks, strokes and other serious heart-related problems, and hearing loss. The Centers for Disease Control and Prevention lists gas-powered leaf blowers and lawn mowers among the sources of loud noise that can damage hearing over time.
Electric leaf blowers are quieter. After testing both types, Consumer Reports gave electric devices an average score of 2.9 for noise at the ear, compared to 1.7 for gas models. (The lower the score, the worse the noise.) And when the sound was measured 50 feet away, the electric leaf blowers earned an average score of 4.8 versus 2.5 for gas.
“It dissipates over a much shorter distance and it can’t penetrate walls and windows easily either,” Banks said.
No it’s not.
Source: I have ears and have been around both.
Sure if you compare the loudest backpack blower to the quietest electric there’s a Night and day difference,.
But what about the quietest gas one compared to the loudest electric? I’ve got a 60v leaf blower, it’s iirc 13db louder than the 20v. And it’s far louder than a lot of gas ones people use for personal use.
If the deafening whine of a leaf blower feels inescapable, you’re not imagining it.
Leaf blowers produce a low-frequency buzz that “allows loud sound at harmful levels to travel over long distance and readily penetrate walls and windows,” said Banks, who published a peer-reviewed paper in 2017 analyzing noise pollution from the gas-powered lawn equipment.
The pilot study found that the loud noise produced from the machinery could travel up to 800 feet away from the source.
Short- and long-term exposure to noise pollution has links to a host of health impacts, including, in some cases, increased risk of heart attacks, strokes and other serious heart-related problems, and hearing loss. The Centers for Disease Control and Prevention lists gas-powered leaf blowers and lawn mowers among the sources of loud noise that can damage hearing over time.
Electric leaf blowers are quieter. After testing both types, Consumer Reports gave electric devices an average score of 2.9 for noise at the ear, compared to 1.7 for gas models. (The lower the score, the worse the noise.) And when the sound was measured 50 feet away, the electric leaf blowers earned an average score of 4.8 versus 2.5 for gas.
“It dissipates over a much shorter distance and it can’t penetrate walls and windows easily either,” Banks said.
https://archive.ph/Nmwsj
TL;DR - Not only quieter but the sound from and electric leaf blower doesn’t travel like the sounds from a gas leaf blower.