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Electric vs. Gas Chainsaws: A Buyer's Guide

Lowe's Editorial Team

By Lowe's Editorial Team
Published September 10, 2024

From cutting and trimming trees to preparing firewood and cleaning up after storms, chainsaw is used for every task. However, selecting the right chainsaw is crucial to meet your home project needs. Let’s find out all about electric vs gas chainsaws to find the best fit for your needs.

Electric vs Gas Chainsaw

Chainsaws are powered by engines that are either run by gas or electricity.  Both electric and gas chainsaws are popular. They both offer unique benefits. You must remember that they are suited for different kinds of jobs.

Caution

When working with a chainsaw, always wear your safety gear. This includes gloves, safety goggles, earmuffs and a protective vest.

Electric Chainsaw

The starting wattage of electric chainsaws is 2400W and the running wattage is 1200W. These are mainly used for pruning trees, cutting firewood and basic yard work. They are available in two variants: corded and cordless chainsaws.

Corded Chainsaw

The corded chainsaw works after it’s been plugged into an electric outlet. They provide a consistent power source but need an extension cord to reach an adequate distance. They are lightweight and easy to carry.

Caution

Read the chainsaw manual when selecting an extension cord.

Cordless Chainsaw

Cordless chainsaws are powered by rechargeable batteries. Hence, they are heavier than corded chainsaws. They provide you with better mobility around the work area.

Gas Chainsaw

Gas chainsaws are dependent on a constant supply of fuel and are powered by gasoline. You can select from light-duty chainsaws to professional ones. They are both gasoline and oil changes.

For lightweight homeowner models, they have 2hp (horsepower) and 8-hp+ professional ones. The higher horsepower model can power through large diameters and logs. Gas chainsaws have the power you need for making clean cuts in difficult materials with faster cutting speeds. They can vary from 20 meters per second to 65 feet per second.

Caution

Wear protective chainsaw clothing and helmet with a face cover or safety glasses when working with a gas chainsaw. Also wear protective impact gloves. Use hearing protection to avoid excessive noise.

Are Electric Chainsaws as Powerful as Gas Ones?

No, electric chainsaws are not as powerful as gas ones. You must use gas chainsaws for heavy duty tasks like felling large trees.

Features of Electric and Gas Chainsaw

Let's understand the various features of electric and gas chainsaws. It will also help you understand the difference between electric and gas chainsaws.

Pros of Electric Chainsaw

Some advantages of electric chainsaws are:

  • They are generally quieter, reducing noise pollution and creating a more pleasant working environment.
  • They are compact and easier to handle. Several models are designed to reduce arm strain, making them comfortable to use for extended periods.
  • They do not give rise to any gas fumes. Hence, they are an eco-friendly option.
  • You can start them quickly by plugging them into the socket.

Cons of Electric Chainsaw

Electric chainsaws have the following disadvantages:

  • Cords can make it difficult to move around. It can be a hassle to manage the long cords while working.
  • Though you can use cordless ones, they are not as powerful. Also, they require frequent battery charging.

Pros of Gas Chainsaw

Gas chainsaws offer the following advantages:

  • You can use them to cut large trees and logs for firewood. They have higher cutting speeds.
  • They can run for a longer time. Hence, they are suited for large projects.
  • You can use them outdoors without connecting them to any electrical outlet. They do not have any cords, allowing you to move around easily.

Cons of Gas Chainsaw

You might experience the following disadvantages:

  • They are heavier than electric chainsaws. You may experience fatigue if you use them for a long time.
  • While operating, they give off a gas scent. Hence, they must be used in open areas. This is necessary to avoid any buildup of gas fumes.
  • Gas chainsaws are generally more expensive. They might not be the best choice for beginners.

Caution

Always use a gas chainsaw in open or well ventilated areas to avoid inhaling toxic fumes.

Factors to Consider for Buying: Electric vs. Gas Chainsaws

Keep the following factors in mind when buying an electric or gas chainsaw.

Job Type

Carefully consider the type of work you plan to undertake. Opt for a light-duty electric chainsaw for tasks like pruning.

For bigger tasks, like felling trees, consider a medium-duty electric chainsaw. A gas chainsaw is best for heavy-duty tasks. Consider a gas one if you plan to cut large trees or a large amount of firewood.

Bar Length

A chainsaw's bar length is the total useful length of the saw. A short bar length is best for work that needs precision. They are suited for shorter cutting lengths. 

Larger bar lengths are available in heavy-duty chainsaws. You can select from the following bar lengths:

Electric Chainsaw

The bar length of electric chainsaws usually ranges from 8 inches to 18 inches.

  • Light-duty chainsaw: 10 inches and 14 inches
  • Medium-duty chainsaw: Bar length of 8 inches, 10 inches, 16 inches and 18 inches

Gas Chainsaw

Gas chainsaws have bar lengths from 14 inches to 24 inches.

  • Light-duty: 14 inches
  • Medium-duty: 16 inches, 18 inches, 20 inches
  • Heavy-duty: 20 inches and 24 inches

Safety Features

Look for chainsaws with built-in safety features. They can be low kickback bars, handguards and chain brakes.

These features can reduce the sudden upward motion of the guide bar. The fast kickback can lead to serious injuries. If you are a beginner, you must only buy a low kickback chainsaw.

Caution

Never saw using the tip of the chainsaw bar. It increases the chances of a kickback. Instead, refer to the manual to position it correctly.

Maintenance

Electric chainsaws are easier to maintain. They include auto-oilers that keep the chain lubricated. This feature help to reduce your workload. It also helps to increase the machine’s lifespan.

The gas chainsaws require routine checks. You must clean their air filters on a regular basis. They also require frequent fuel and oil changes.

Now, you can choose the chainsaw that best fits your needs. Make sure that you read the instruction manual and follow all safety rules when using it.

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