A brushless snow blower is a newer type of machine that clears snow without using old-fashioned carbon brushes. This design makes it more reliable, needs less upkeep, and often has more power than older models.
You might see them called “cordless electric snow blowers” too. They run on a battery instead of gas. The big change is inside the motor itself.
I’ve used both the old kind and these new ones. The difference in how they start and run is pretty clear. Let me break down what this means for you.
This guide will explain how a brushless snow blower works. We’ll look at why it’s better and when you might want to buy one.
What is a Brushless Snow Blower Motor?
Let’s start with the motor. This is the heart of the machine. A brushless motor doesn’t have the parts that wear out fast.
Old motors use carbon brushes. These brushes touch a spinning part to make power. They create friction and spark over time.
A brushless snow blower uses magnets and a computer chip. The chip tells the magnets when to pull and push. This makes the motor spin without touching parts.
Think of it like a dance. The computer leads, and the magnets follow. This dance happens many times a second.
This design is a lot smarter. It uses power only when it needs to. You get more work from each battery charge.
According to the U.S. Department of Energy, efficient motor designs save energy. A brushless motor is a great example of this idea.
So, a brushless snow blower is simply a smarter machine. Its brain manages its power for the best results.
How Does a Brushless Snow Blower Work?
The work starts when you pull the trigger. The battery sends power to the computer chip first, not the motor.
The chip checks how hard you’re pulling. It then sends the right amount of power to the magnets. These magnets spin the motor’s shaft.
This shaft connects to the auger. The auger is the spinning blade that grabs the snow. A second motor often runs the impeller that throws the snow out the chute.
Because there’s no friction from brushes, almost all the power goes to moving snow. Very little gets wasted as heat or spark.
When the snow is light, the chip uses less power. When you hit a heavy, wet patch, it sends more power instantly. You don’t have to adjust a thing.
It’s like having a smart helper. The brushless snow blower senses the job and adjusts itself. You just point it and go.
This is why a brushless snow blower feels so smooth. The power delivery is constant and smart, not jerky or weak.
Main Benefits of a Brushless Snow Blower
The first big plus is less upkeep. You don’t have to replace worn-out brushes. There are no brushes to begin with.
This means more reliability over many winters. The motor parts don’t grind against each other. There’s less to break down over time.
You also get more power from the same battery. The efficient design wastes less energy. More of the battery’s juice goes to throwing snow.
Brushless motors run cooler too. Heat is a big enemy of electric tools. Less heat means the parts inside last much longer.
They are often quieter than brushed motors. The annoying whine from friction is gone. You’ll notice the sound of snow hitting the yard more than the machine itself.
Finally, they are lighter. Without heavy brush assemblies, the motor can be smaller. This makes the whole brushless snow blower easier to push and turn.
For most people, the choice is clear. A brushless snow blower offers a better experience with fewer headaches each season.
Brushless vs. Brushed Snow Blowers
Let’s compare the two types side by side. The old brushed motor is simpler and usually cheaper to buy at first.
But it has parts that wear. The carbon brushes need checking and replacing. This is extra cost and work for you.
A brushed motor wastes power as heat and spark. Your battery runs down faster. You might not finish your driveway on one charge.
The brushless snow blower costs more upfront. You pay for the better motor technology. Think of it as a long-term investment.
Over five years, the brushless model will likely cost less. You save on replacement brushes and maybe even batteries because it’s so efficient.
Performance is different too. A brushed motor can bog down in heavy snow. A brushless motor adjusts and pushes through the tough spot.
For light, occasional use, a brushed model might be okay. For reliable, season-after-season clearing, a brushless snow blower is the smarter pick.
Are Brushless Snow Blowers More Powerful?
In a word, yes. They deliver power more effectively. The rated wattage might look the same on the box, but the real-world result is better.
Power in tools is about torque. Torque is the twisting force that spins the auger. Brushless motors make more torque for their size.
They also keep their power as the battery drains. A brushed motor gets weaker as the battery charge drops. A brushless one runs strong almost until the battery is dead.
This means a brushless snow blower can handle wet, packed snow at the end of your driveway. It won’t just stall out and leave you stuck.
The instant power adjustment helps a lot here. The motor gives a burst of torque when the auger meets resistance. You keep moving forward without stopping.
Tests by groups like Consumer Reports often show this. Brushless models clear more snow per charge and tackle heavier conditions.
So while the numbers on paper might be close, your back and your time will feel the difference. The brushless design simply works harder for you.
What to Look for When Buying One
First, check the battery system. Many brands have a “tool platform.” Your brushless snow blower might use the same battery as your drill or leaf blower.
This is a huge plus. You can swap batteries between tools. You also only need one charger for all your yard gear.
Look at the clearing width and intake height. A wider path means you finish faster. A taller intake can handle deeper snow drifts.
Check if it’s a single-stage or two-stage model. A single-stage brushless snow blower is good for up to about 8 inches of snow. A two-stage can handle much deeper, heavier snow.
Read reviews about the chute control. You turn the chute to aim the snow. Some models have a crank, others a lever. Make sure it’s easy to use with gloves on.
Don’t just buy the cheapest model. A good brushless snow blower is an investment. Pay for features that match your typical winter weather.
Finally, think about storage. These machines are often lighter and easier to move. But they still need a dry place to live in the off-season.
Common Mistakes People Make
A big mistake is not charging the battery before a storm. These tools are not gas-powered. You can’t just add fuel and go.
Keep your batteries charged in the fall. When you hear a storm is coming, top them off. A brushless snow blower is useless with a dead battery.
People also forget to clear the chute and auger after use. Snow can melt and refreeze, causing a jam. Always run the machine for a few seconds after clearing to fling out leftover snow.
Using the wrong battery is another error. The machine needs the voltage and amp-hour (Ah) rating the maker says. A smaller battery won’t run it well or for long.
Some folks try to clear gravel or paved driveways with the skid shoes too low. This can suck up rocks and damage the auger. Adjust the shoes to leave a thin layer of snow on the ground.
Not wearing safety gear is a mistake too. Snow can hide things. Always wear eye protection in case the chute throws ice or a small stone back at you.
Treat your brushless snow blower with care. It’s a tough tool, but it’s not a toy. Following basic rules keeps it working for years.
Tips for Using Your Brushless Snow Blower
Start with a clean driveway if you can. Move cars, toys, and garden hoses first. This gives you a clear path and protects your machine.
Use a pattern when you clear. Go up the middle of your driveway first. Then do passes from the center out to the edges. This pushes snow to the sides evenly.
Don’t wait for the storm to totally finish. Clearing 6 inches of snow twice is easier than clearing 12 inches once. A brushless snow blower works best with moderate loads.
If the snow is very wet and heavy, go slower. Let the auger chew through it at its own pace. Forcing it can strain the motor and drain the battery fast.
Keep a second battery inside where it’s warm. Cold drains battery life. Swap to the warm battery when the first one gets low. You’ll get more work time.
After you’re done, brush off any loose snow from the machine. Let it dry off in your garage or shed before you put it away. This prevents rust.
Following these simple tips will make every job easier. You’ll get the most from your brushless snow blower every single time you use it.
Safety and Maintenance Tips
Safety first. Always keep your hands and feet away from the moving auger. Even with a safety lever, the parts can move if the machine tips.
Never try to clear a clog with the machine on. Turn it off and remove the battery first. Then use a stick or broom handle to clear the chute or auger.
For upkeep, it’s pretty simple. Check the auger paddles and scraper bar for wear each season. These are the parts that touch the ground and snow.
Lubricate the chute rotation points once a year. A little spray lubricant keeps it turning easily. This is a two-minute job that makes a big difference.
Store the battery at about 50% charge if you won’t use it for months. The Environmental Protection Agency notes proper battery care reduces waste. It also makes your battery last longer.
Inspect the power cord on the machine (if it has one for a headlight) for cracks. Check the control levers and switches to make sure they work smoothly.
A brushless snow blower needs very little care. But these small checks keep it ready for the next big storm. A few minutes of care saves hours of trouble later.
Frequently Asked Questions
What is a brushless snow blower best for?
It’s best for people who want a clean, quiet, and low-upkeep machine. It’s great for suburban driveways and sidewalks up to about 50 feet long.
Can a brushless snow blower handle heavy, wet snow?
Yes, better than a brushed model. The smart motor gives extra power when it senses a heavy load. A two-stage brushless model is best for very wet snow.
How long does the battery last on one charge?
It depends on the snow and battery size. A typical 5Ah battery might clear a 2-car driveway of 6-inch light snow. Heavy snow will use the battery faster.
Is a brushless snow blower worth the extra money?
For most people, yes. You pay more now but save on
