The Pros and Cons of Choosing Walnut Firewood

The Pros and Cons of Choosing Walnut Firewood

At Corrin Kiln Dried Firewood Co., we understand the importance of selecting suitable firewood for your heating and cooking needs. One question that often arises is, "Is walnut good firewood?" In this guide, we will explore the common characteristics of walnut wood, its burn qualities, and the pros and cons of using walnut firewood.

How to Identify Walnut Firewood

Before delving into the details of walnut firewood, let's briefly touch upon walnut firewood identification. Walnut wood is known for its distinctive pale color with streaks of gray and brown. Its bark has cork-like warts, making it easily distinguishable. When seasoned, walnut tends to develop small cracks and cracks on the surface. Familiarizing yourself with these features will help you avoid confusion when sourcing firewood.

Common Characteristics of Walnut Wood

Walnut wood, known for its rich, dark color and beautiful grain patterns, comes from the walnut tree. The walnut heartwood is dark brown to purplish-black, while the sapwood is pale yellow to nearly white. It's important to note that there are different walnut trees, such as black walnut and English walnut, each with unique characteristics.

Is Walnut Good Firewood?

Now, let's address the burning question: Is walnut good firewood? The answer is nuanced, as walnut has advantages and considerations when used for burning.

Walnut Firewood Burn Qualities

Heat Output

Walnut is a hardwood, and hardwoods are generally known for their high heat output. Walnut firewood can produce substantial heat, making it an excellent choice for keeping your home warm during colder months.

Smoke Output

One drawback of burning walnuts is their tendency to produce more smoke than other hardwoods. While the smoke is not harmful, it may lead to soot accumulation in your chimney.


Walnut wood emits a pleasant, sweet aroma when burned. Many users appreciate this characteristic, which adds a delightful fragrance to the air.

Burn Time

Walnut has a moderate burn time, providing a steady, lasting heat source. This makes it suitable for both short and extended burning periods.

Creosote Build-Up

One consideration when using walnut firewood is the potential for creosote build-up. Creosote is a byproduct of incomplete combustion and can accumulate in chimneys, posing a fire hazard. Regular chimney maintenance is crucial when burning walnut or wood to minimize creosote build-up.

Pros and Cons of Walnut Firewood

To help you make an informed decision, let's weigh the pros and cons of using walnut firewood.


  1. High Heat Output: Walnut generates substantial heat, keeping your space warm and cozy.
  2. Pleasant Smell: The sweet aroma of burning walnuts adds a pleasant ambiance to your home.
  3. Beautiful Appearance: The dancing flames against the dark walnut wood can create a visually appealing display in a fireplace with a glass door.


  1. Increased Smoke: Walnut produces more smoke, potentially leading to chimney soot and the need for more frequent cleanings.
  2. Creosote Build-Up: Regular chimney maintenance is essential to prevent creosote accumulation, a common issue with walnut firewood.

Where to Buy Kiln Dried Firewood?

For optimal burning performance, consider using kiln-dried firewood. Kiln drying reduces the moisture content in the wood, resulting in a cleaner and more efficient burn. Corrin Kiln Dried Firewood Co. offers the best kiln-dried firewood for burning and cooking.

Contact Corrin for the best kiln-dried firewood for burning and cooking. Please order online or call us at 302-656-6077 to take your fires to the next level. Free delivery is available within 20 miles of 19801, with only $3 per additional mile.


Walnut firewood has pros and cons, but it can be an excellent choice for those who appreciate its unique qualities. By understanding its burn characteristics and taking necessary precautions, you can enjoy the warmth and ambiance of walnut wood in your home.

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