Every owner of a country house or cottage who uses a solid fuel stove or fireplace inevitably faces the question of the optimal time to purchase fuel. Seasonality plays a decisive role here, influencing not only the cost of a cubic meter of wood, but also its quality and readiness for use. Procurement time directly determines how efficiently the fuel will burn and how much heat it will release during the winter cold.
Many people mistakenly believe that they need to think about firewood only in late autumn, when the first frosts hit. However, experienced summer residents know: during this period prices reach their peak, and sellers often offer raw wood that has not undergone the necessary drying. Fuel quality at the height of the heating season, it often leaves much to be desired due to high demand and the rush of suppliers.
There are several strategies to save your budget and get a quality product. In this article we will analyze in detail the procurement calendar, the characteristics of different types of wood and the nuances of storage so that your stove works with maximum efficiency.
Spring purchase: savings or risk?
Spring is traditionally considered a season of low firewood prices. At this time, woodcutters strive to empty warehouses of last year's supplies before the start of the new logging season. Buying in March or April may seem good deal, however, there is an important nuance here: the moisture content of the wood.
If you plan to fire your stove immediately after purchase, spring firewood may disappoint you. They have not yet had time to dry properly over the winter, especially if they were stored outdoors without proper ventilation. Damp wood burns sluggishly, produces a lot of smoke and little heat, and also contributes to the rapid formation creosote in the chimney.
However, for those who have a spacious shed or shed and are willing to wait, spring is the ideal time to purchase large quantities. By purchasing raw wood at a low price, you give it time to dry naturally before next winter. This is a strategic reserve that will pay for itself in a year.
If you bought raw firewood in the spring, be sure to chop it into small logs immediately - this will speed up the drying process many times over compared to whole logs.
It is also important to take weather conditions into account. Early spring with active snow melting can turn the access roads to the dacha into an impassable swamp, which will make it difficult to unload the car. During such periods, the equipment may simply not reach its destination.
⚠️ Attention: When buying firewood in early spring, be sure to check its humidity with a moisture meter. If the figure exceeds 30-40%, such firewood requires mandatory drying for at least 6-8 months before use in the fireplace.
Summer period: balance of price and quality
Summer is the “golden mean” for buying firewood. In June and July, prices begin to gradually rise, but still remain acceptable compared to the autumn rush. At this time, fresh cuts appear on the market, and the buyer has the opportunity to choose the type of wood rather than take what is left.
Summer purchases allow you to bring firewood in dry weather, when the soil at the dacha is hard and the equipment will not get stuck. This is especially true for areas with difficult terrain or clay soil. You can easily unload the car and immediately stack the woodpile for natural drying.
It is in the summer that it is best to purchase birch firewood. Birch dries faster than oak or ash, but slower than aspen. By purchasing it at the beginning of summer, by September you will receive excellent quality fuel, ready for use in the off-season. It's also easier to find in summer fractionated firewood (already split and packaged), which is convenient for fireplaces.
Don't forget about fire safety when storing summer supplies. Dry grass and high air temperatures create a risk of spontaneous combustion if firewood is not stored correctly. Be sure to clear the area around the woodpile of dry vegetation.
Autumn rush: is it worth overpaying?
September and October are the times when demand for solid fuel reaches its maximum. Everyone who has not taken care of supplies in advance begins to frantically search for suppliers. During this period market conditions dictates its terms: prices soar by 20-30%, and quality often drops.
The main problem with autumn purchases is the lack of time for drying. Sellers often sell wood that has not yet dried out, passing it off as a product ready for burning. If you buy firewood in October for immediate use, you risk getting damp wood that won't burn well.
However, if you have the opportunity to dry the firewood in a warm room (garage, boiler room) or use special drying cabinets, an autumn purchase has a right to exist. In this case, you pay not for quality, but for urgency and logistics.
⚠️ Attention: In autumn there is a high risk of running into unscrupulous sellers who mix different types of wood or add rotten logs to the volume. Please check the contents of the machine carefully upon receipt.
If you are forced to buy firewood in the fall, give preference to larch or alder. These rocks dry faster than others and produce good heat even in non-ideal humidity. Avoid buying large quantities of oak at this time - it simply will not have time to dry before frost.
Winter shopping: a last resort
Buying firewood in winter is always a last resort when supplies are depleted and there are still long cold months ahead. In winter, firewood is usually already frozen, which makes it difficult to kindle. In addition, transporting them through the snow and clearing space for a woodpile is not an easy task.
Prices in winter can be both high (due to lack of supply) and unexpectedly low if the seller has surplus that urgently needs to be sold before spring. However, you shouldn't count on luck. Often sold in winter frozen wood, which requires prolonged warming in a warm place before lighting.
The only advantage of winter purchasing is the ability to visually assess the quality of the wood. In the cold you can immediately see where the ice is, where the rot is, and where the clean cut is. Also in winter, there is less risk of bringing insect pests along with firewood, which are less active during hibernation.
The myth of "winter firewood"
There is an opinion that a tree cut down in winter contains less moisture. This is only true for a living tree at the time of felling. However, if the firewood has been in the warehouse since the fall, the season of cutting it no longer plays a role - only the humidity at the time of sale is important.
When purchasing in winter, be sure to check whether the wood is frozen. Staying in extreme cold for too long can change the structure of the fibers, making the firewood more brittle, although this has little effect on the calorific value.
Influence of wood type on purchase time
The timing of your purchase directly depends on what type of wood you plan to use. Different types of wood have different densities and drying rates, which dictate their preparation times.
Below is a table to help determine the optimal time to purchase for different breeds:
| Wood species | Drying speed | Optimal time to buy | Combustion Features |
|---|---|---|---|
| Birch | Average | May - June | Gives a hot heat, cleans the chimney |
| Oak | Long | March - April | Burns for a long time, gives high heat |
| Alder | Fast | July - August | Burns cleanly, little smoke |
| Aspen | Fast | June - July | Burns quickly, burns away soot |
| Pine | Average | May - June | Burns brightly but produces a lot of resin |
Hardwoods such as oak and beech take a long time to dry. It is better to buy them in early spring or even winter, so that by the next heating season they reach a humidity of 18-20%. Softwoods, such as aspen or poplar, dry quickly and can be purchased even in the summer for use that same year.
Mixing breeds is a common practice. For example, birch or aspen is used for kindling, and oak is used to maintain heat. When planning your purchase, take this mix into account and buy different breeds at different times to optimize your budget.
The harder the wood, the earlier in the year it should be purchased to allow sufficient time for natural drying.
Proper storage: quality assurance
Even if you bought the perfect firewood at the right time, improper storage can ruin all your efforts. Firewood must “breathe”, so storage in closed plastic bags or completely sealed rooms is unacceptable. This will lead to mold and rot.
The best option is woodpile under a canopy. Firewood should be protected from direct precipitation (rain and snow), but at the same time be well blown by the wind. It is better to orient the ends of the woodpile in the direction of the prevailing winds for better ventilation.
When stacking firewood, leave small gaps between logs. This will ensure air circulation inside the stack. If firewood is stored in a shed, make sure there is exhaust ventilation. Dampness is the main enemy of quality fuel.
☑️ Rules for ideal storage
Don't forget about safety. The woodpile should not be located too close to open flames or flammable materials. Also, make sure that the firewood is not inhabited by rodents or insects.
Calculation of the required volume
One of the most common questions when purchasing is how much firewood is needed for the season? The answer depends on the size of the home, the quality of insulation, the type of furnace, and the severity of winters in your area. On average, for heating a house with an area of 100 sq.m. in central Russia, from 10 to 15 cubic meters of firewood per season is required.
It is important to distinguish between a folded meter and a cubic meter. Folding meter - this is the volume occupied by firewood in the woodpile (including air between the logs). The actual volume of wood in such a meter is approximately 0.7-0.8 cubic meters. When ordering, please specify in which units the calculation is carried out.
For a fireplace that is used only to create atmosphere in the evenings, the consumption will be significantly less - about 3-5 cubic meters per winter. For a bathhouse where the stove is heated intensely but not for long, the consumption depends on the frequency of visits.
How to convert a car of firewood to cubic meters?
The volume of a car body (for example, a Gazelle) is not equal to the volume of brought firewood. If the firewood is stacked tightly, the volume will be close to the geometric volume of the body. If the firewood is piled in bulk, the fill factor is about 0.8. For an accurate calculation, it is better to measure the body dimensions (length, width, height) and multiply them, and then apply a coefficient of 0.8 for bulk firewood.
It is best to purchase firewood with a small reserve (10-15%) so as not to be left without fuel in the event of prolonged frosts. Leftovers from last season will always be useful for kindling next spring.
Frequently asked questions (FAQ)
Is it possible to burn with raw wood if there is no other option?
It is highly undesirable to burn with damp wood. During combustion, most of the energy is spent on the evaporation of moisture, so little heat will enter the house. In addition, wet combustion leads to the formation of large amounts of condensation and creosote in the chimney, which increases the risk of soot fire and metal corrosion.
What moisture content of firewood is considered optimal?
The optimal humidity level for firewood is 18-22%. At such humidity, wood burns as efficiently as possible, releasing the greatest amount of heat. Firewood with a moisture content above 30% is considered damp and requires drying.
What is the difference between split and sawn firewood?
Sawn firewood (round timber) takes longer to dry, since the bark and integrity of the log retain moisture inside. Chopped firewood dries faster due to the increased evaporation area. For fireplaces and long-burning stoves, chopped wood is better suited, as it provides more stable combustion.
How can you tell if the firewood is dry?
Dried firewood becomes lighter, cracks appear at the ends, and when they hit each other they produce a ringing, dry sound. The bark on dry firewood peels off easily. The most accurate way is to use a wood moisture meter.
Do I need to cover the firewood with film?
Covering firewood with film on top is only possible if good lateral ventilation is provided. If you completely cover the woodpile with film, a “greenhouse effect” will be created inside, and the firewood will begin to rot and rot. It is better to use a special breathable covering material or slate/metal with a gap.