How To Choose and Use a Snowblower

When winter storms hit, a reliable snowblower can be a game-changer for clearing driveways and walkways. These powerful machines make quick work of heavy snowfall, saving time and strain on your body. In the video above, This Old House landscape contractor Roger Cook explores the different types of snowblowers, how to operate them safely, and tips for effective snow removal.

Types of Snowblowers

There are two main kinds of snowblowers: single-stage and two-stage models. Each type has its own strengths, and they each work best for different snow conditions and property sizes. Understanding these distinctions can help you choose the right machine for your needs.

Single-Stage Snowblowers

Single-stage snowblowers are compact and efficient machines designed for lighter snowfall and smaller areas. These are the key features of single-stage models:

• Equipped with a rubber auger that both scoops and throws snow
• The auger makes contact with the ground, making it ideal for paved surfaces, but not great for areas with loose gravel
• Effective for snow depths up to 8 inches
• Typically lighter and more maneuverable than two-stage models
• Best for small to medium-sized driveways and walkways

A single-stage snowblower is perfect for homeowners who experience mild to moderate snowfall and have relatively small areas to clear. Its maneuverability and lightweight design make it easy to store and operate, especially in tight spaces.

Two-Stage Snowblowers

Two-stage snowblowers are more powerful machines capable of handling deeper snow and larger areas. These are their main components:

• A steel auger that feeds snow into a high-speed impeller
• The auger is slightly raised off the ground, making it work on various surfaces, including gravel
• Can handle snow depths over 8 inches
• Self-propelled, making them easier to maneuver in heavy snow
• Ideal for larger driveways and areas with frequent, heavy snowfall

With their increased power and ability to cover more ground, two-stage snowblowers are smarter for regions with heavy snowfall. They perform better on varied surfaces, from asphalt to gravel, making sure your property is clear of snow no matter the conditions.

How To Start and Operate a Snowblower

It’s important to know how to start and use a snowblower correctly, and the process varies slightly between single-stage and two-stage models. 

Starting a Single-Stage Snowblower

1. Make sure the area is clear of debris and obstacles
2. Check the fuel level and oil
3. Set the choke to the appropriate position
4. Use the pull cord or electric start button to start the engine
5. Allow the engine to warm up for a few minutes
6. Adjust the chute direction as needed
7. Engage the auger control to begin clearing snow

Operating a Two-Stage Snowblower

1. Clear the area of any potential hazards
2. Check fuel and oil levels
3. Set the choke and throttle to the starting position
4. Prime the engine by pressing the primer bulb three times
5. Use the pull cord or electric start to turn on the engine
6. Allow the engine to warm up before engaging the auger
7. Use one lever to control the self-propelled wheels and another to engage the auger and impeller
8. Adjust the chute direction and angle using the joystick control

Both starting processes share similarities but differ in handling and controls. The self-propelled feature of two-stage snowblowers makes it easier to navigate through deep snow without exerting much physical effort. Follow the specific starting instructions for your snowblower model to be sure you’re operating it effectively.

Safety Precautions When Using a Snowblower

Safety should always be your top priority when using a snowblower. Follow these guidelines to prevent accidents and injuries:

• Wear appropriate protective gear, including hearing protection and safety glasses, at all times
• Never clear a clogged impeller or auger with your hands—use a clearing tool or wooden stick
• Keep children and pets away from the area while operating the snowblower
• Be aware of hidden obstacles such as newspapers, branches, or landscape lighting
• Avoid wearing loose clothing that could get caught in moving parts
• Never operate a snowblower in enclosed spaces, due to carbon monoxide risk
• Turn off the engine and allow it to cool before refueling

Being cautious and prepared can prevent many common accidents associated with snowblowers.

Common Snowblower Issues

Regardless of the model or quality, snowblowers can occasionally have operational problems. Identifying these issues and quickly addressing them can save you time and repair costs. Here are a few things that could arise:

• Broken shear pins: Keep spare pins on hand and replace them if they break during use.
• Engine trouble: Regularly check and replace the oil and spark plug as needed.
• Improperly functioning chute: Make sure the chute is free from blockages and lubricated.

Being proactive about maintenance and repairs can prevent minor issues from becoming major headaches.

Snowblower Maintenance Tips

Attentive upkeep helps your snowblower perform well and last for many winters. Here are some key maintenance tasks:

• Check and change the oil regularly according to the manufacturer’s instructions
• Clean the machine after each use to prevent rust and corrosion
• Store the snowblower in a dry, covered area during the off-season
• Have the machine serviced annually by a professional

Selecting the Right Snowblower

Choosing the best snowblower for you depends on various factors. Consider these points when making your decision:

• Average area snowfall
• Budget
• Driveway size
• Storage space available
• Surface type (paved, gravel, or mixed)
• Your physical ability to maneuver the machine

For most homeowners with small to medium-sized driveways in areas with moderate snowfall, a single-stage snowblower will suffice. However, if you frequently deal with heavy snow or have a large area to clear, a two-stage model might be a better investment.

When assessing your options, think about the long-term benefits and costs associated with each type of snowblower. A single-stage model may be less expensive initially, but a two-stage model can be more efficient and durable in harsher conditions. Weigh these factors carefully to make an informed purchase.

Snow Clearing Techniques

Clearing snow efficiently means more than just pushing the snowblower around. Follow these tips to remove snows as effectively as possible:

• Start in the middle of the driveway and work your way outward
• Overlap each pass slightly to get complete coverage
• Adjust your speed based on snow depth and density
• For deep snow, take smaller bites to avoid overloading the machine
• Aim the discharge chute downwind to prevent blowback
• Clear snow frequently during a storm rather than waiting for it to accumulate

Using the correct technique can make a big difference in the time and effort required for snow removal. 

Benefits of Owning a Snowblower

Investing in a snowblower has many advantages beyond just clearing snow, including:

• Time-saving: Quickly clears large areas, reducing the time spent shoveling.
• Reduced physical strain: Minimizes the physical effort required compared to manual shoveling.
• Enhanced safety: Clears walkways and driveways quickly, reducing the risk of slips and falls.

Whether it’s for convenience, safety, or efficiency, owning a snowblower can make winter weather more manageable and less stressful, allowing you to enjoy the winter season and its snowy beauty.