Pecan as Firewood? A Nutty Secret to a Warm and Toasty Home

When we hear the word “pecan,” we often think of delicious pecan pie or the satisfying crunch of pecan praline.

However, have you ever thought of the pecan tree as a source of firewood?

pecan tree on branch

As the days grow colder and the nights get longer, a roaring fire can bring comfort and warmth to your home.

So the question arises: Is pecan a good firewood?

Yes, Pecan firewood is an excellent choice as a fuel source for your home’s heating needs. With a high BTU rating of 28 million per cord and a low moisture content, it produces minimal smoke and burns cleanly.

Its dense and hearty nature, weighing 5,500 pounds when wet and 4,500 pounds when dry, makes it a reliable option for fueling your home.

Proper seasoning of at least 6 months to a year ensures optimal performance, while its moderate resin/sap content of 24% reduces creosote buildup. Pecan firewood is sustainable, and pest-resistant, and can cost anywhere from $150 to $500 or more depending on your location.

High BTU

Pecan firewood emerges as a formidable competitor in the realm of heat energy, boasting an impressive 28 million BTUs per cord.

This remarkable heat content can be attributed to the dense, hardwood composition of the pecan tree, enabling it to burn both hotter and longer than its softer counterparts.

When juxtaposed with other hardwoods, pecan firewood distinguishes itself with its unparalleled heat content.

For example, oak firewood, a popular choice for heating, possesses a BTU rating of roughly 24 million per cord, while hickory firewood comes in at around 27 million per cord. Consequently, pecan firewood surpasses both oak and hickory in terms of heat energy generation.

Besides its high BTU rating, pecan firewood also excels in producing minimal smoke and burning cleanly.

This stems from the wood’s low moisture content, which facilitates a more efficient burn and curtails creosote accumulation in your chimney. As a result, pecan firewood presents itself as a healthier and more environmentally conscious option for warming your abode.

Moreover, pecan firewood is a sustainable choice for heating, often originating as a byproduct of the pecan nut industry.

Thus, opting for pecan firewood as a heat source is not only efficient but also demonstrates an eco-responsible approach.

Burn Time

Pecan firewood burn time varies due to several factors. Here are some general estimates:

Burn time is influenced by moisture content, the size of the pieces, and the type of stove or fireplace. It can also be affected by your space’s heating needs and how often you refuel the stove or fireplace.

To make the most of pecan firewood, use well-seasoned wood, cut it into larger pieces, and burned in a well-designed heating appliance with proper airflow.

Weight and Seasoning Time

When it comes to using pecan firewood for heating your home, it is important to consider the weight and seasoning time of the wood.

pecan firewood stacked

Pecan firewood weighs 5,500 pounds when wet and 4,500 pounds when dry, making it a dense and hearty option for fueling your home’s heating needs.

However, before burning, it is important to season the wood to ensure optimal performance.

Pecan firewood needs to be seasoned for at least 6 months to a year, which allows the moisture content to drop to a level that will ensure a clean and efficient burn.

This seasoning time may seem like a long wait, but the result is well worth it, as it will produce a high-quality fuel source that will provide reliable and efficient heat for your home.

During the seasoning process, it is important to store the pecan firewood in a dry, well-ventilated area.

This will allow air to circulate around the wood, which will help to dry it out and reduce its moisture content.

It is also important to stack the wood in a way that allows for good airflows, such as in a crisscross pattern or with spacers between the logs.

Resin/Sap Content

Another important factor to consider when using pecan firewood for heating your home is its resin/sap content.

Pecan firewood has a moderate resin/sap content of 24%, which is lower than some other hardwoods such as pine or spruce.

This lower resin/sap content means that pecan firewood burns cleaner, with less creosote buildup in your chimney.

Creosote buildup can be a significant fire hazard, as it can ignite and cause a chimney fire.

Therefore, it is essential to clean your chimney regularly, regardless of the type of wood you burn. This will ensure that any creosote buildup is removed, reducing the risk of a chimney fire and ensuring the safety and efficiency of your heating system.

It is also important to note that while pecan firewood has a moderate resin/sap content, it still contains some resin and sap that can cause smoke and emissions during burning.

To minimize smoke and emissions, it is important to use dry, well-seasoned pecan firewood that has been stored in a dry, well-ventilated area.

Sparking and popping

Pecan firewood can produce sparking and popping sounds due to the release of sap and moisture during the burning process.

While generally not a cause for concern, it can be a potential safety hazard if the wood is not properly contained. Using a fireplace screen or glass doors and keeping a close eye on the fire can help to reduce the risk of accidents or damage.

Splitting Difficulty

Pecan firewood has a medium to hard splitting difficulty, which means that it may require a bit more effort when preparing it for burning.

The dense, hardwood nature of pecan firewood can make it more challenging to split than some other woods, such as pine or spruce.

However, with the right tools and techniques, pecan firewood can be successfully split into smaller pieces for use in your fireplace or wood stove.

While the splitting process may require a bit more effort, the heat that pecan firewood provides is a worthy reward for your labor.

The high BTU rating of pecan firewood means that it can produce a significant amount of heat, making it an excellent choice for keeping your home warm during the colder months.

Smoke and Smell

Pecan firewood is known for its low to medium smoke levels, which can make it a more pleasant option than woods that produce excessive smoke.

Excessive smoke can not only be unpleasant but can also be a health hazard, especially for people with respiratory problems.

The low to medium smoke levels of pecan firewood makes it a healthier option for heating your home.

When it burns pecan firewood gives off an irresistible aroma that feels like a warm, comforting embrace. The scent is a delightful mix of sweet, nutty, and just a hint of earthiness.

As the wood burns, its natural oils are released into the air, filling your home with a cozy, inviting atmosphere.

And when it comes to smoking meats, pecan firewood works its magic, adding a gentle, smoky essence that enhances the flavors without stealing the show.

It’s this charming blend of scents that makes pecan firewood a top choice for both keeping your home toasty and creating mouth-watering dishes.

Pest Resistance

Pecan wood is known for its natural resistance to pests, which makes it an excellent choice for firewood.

The high concentration of natural chemicals in pecan wood, such as tannins and oils, make it unpalatable to many pests, including termites, carpenter ants, and beetles.

Because of its pest-resistant qualities, pecan firewood is less likely to attract insects that can damage your home or heating appliance. This can help to reduce the risk of infestations and save you money on pest control treatments.

It’s important to note that while pecan wood is naturally resistant to pests, it’s still important to properly store and handle your firewood to prevent infestations.

Keep your firewood off the ground and away from your home, and avoid storing it in moist areas that can promote fungal growth.

Overall, the pest-resistant qualities of pecan firewood make it a great choice for homeowners who want to minimize the risk of pest infestations and protect their home and heating appliance investment.


Pecan firewood is considered a sustainable option for heating your home because it is often a byproduct of the pecan nut industry.

Pecan trees are commonly grown in orchards to produce pecans, and the pruning and thinning of the trees result in excess branches and limbs that can be used for firewood.

Using pecan firewood as a source of heat is environmentally responsible because it helps to reduce waste and make use of a natural resource that would otherwise go unused.

Additionally, pecan trees are fast-growing and can be replanted after harvest, making them a renewable source of firewood.


The cost of pecan firewood varies depending on location, season, and availability. On the other hand, I can give you ballpark figures based on what people in the United States typically pay.

A cord of pecan firewood (four feet high, four feet wide, and eight feet long) can cost between $150 and $300, with the highest prices found in the southern United States, where pecan trees are more common.

Due to transportation and supply issues, the price may be higher in areas where pecan trees are scarce. In these areas, a cord of pecan firewood costs between $300 and $500.

Pecan firewood is typically sold in full cord increments; however, some vendors may offer smaller increments for a lower price, such as half cords or quarter cords.

It’s best to contact local vendors directly if you want the most up-to-date pricing information for your area.


In conclusion, pecan firewood is an excellent choice for heating your home. It has a high BTU rating, produces minimal smoke, and burns cleanly due to its low moisture content. Pecan firewood is also dense and hearty, sustainable, and pest-resistant.

Proper seasoning is important for optimal performance, and its moderate resin/sap content reduces creosote buildup.

With all these benefits, pecan firewood is a great option for those looking for an efficient and eco-friendly way to stay warm during the colder months.

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