How much does it cost to have a wood-fired boiler?

From 2 to over 10 euros. Among the advantages: it reduces energy waste, requires little maintenance, and reduces energy bills.

di |
wood boiler
The wood boiler has several advantages: savings (both in the system and in the cost of fuel), especially with regards to energy bills, stability in costs (the price of wood does not skyrocket like gas), a reduction in CO2 emissions into the atmosphere, and a long life. On the downside, wood-fired boilers require space, including for fuel storage, require a lot of manual labor (getting the wood, loading it, and storing it), and can cause problems if the wood absorbs moisture.
But how much does a wood-burning boiler cost? And how do you choose the best one?
 

How a wood-fired boiler is made

The components that characterize a wood heating system are:
  • Accommodation compartment wood
  • Combustion chamber
  • Heat dissipation exchanger
  • Lambda probe – sensor
  • Suction system

Typically, the system is associated with a buffer tank, a well-insulated, small-sized tank in which water is stored. This steel container serves as a reservoir for the accumulation of heat excess produced by the boiler.

Therefore, even when the boiler is turned off, it will still be possible to draw on the thermal energy stored inside the container. For more sustainable and energy-saving use, waste of energy.

How it works

Generally, the boiler Wood-fired heating is preferred in suburban areas or in the countryside where there's no gas connection. However, it's also certainly used in the mountains, where wood is plentiful and efficiency is greater.
In any case, a wood-burning heating system features a compartment where the logs can be placed. The combustion chamber then undergoes a fueling process, whereby the wood, as it burns, produces thermal energy.
Finally, the heat, thanks to the heat exchanger, heats the water that flows throughout the heating system until it reaches the radiators.
Today one biomass boiler A wood-fired stove can run for over 24 hours at full load. This has a positive impact on utility bills, but also on energy waste, resulting in a significant reduction in CO2 emissions.
 

How much do you save?

Choosing a wood boiler allows you to have a saving Equal to approximately 60 percent compared to methane, up to 80 percent for LPG. For electrically powered systems, the energy used for heat pumps and fans is completely eliminated.

Cost

The cost of a wood-burning boiler varies greatly depending on the model. These are the three price ranges:

  • Basic wood boiler: If you are looking for a basic wood boiler, without any particular additional technologies, prices start from around 2.000 - 3.500 euro for 15-25 kW models (the average power, suitable for medium-sized homes).
  • Mid-range wood boiler: for models with more features, such as increased efficiency or automation systems, the cost can go up between 3.500 and 6.000 euro.
  • High-end wood-fired boilerHigh-quality boilers or those with higher power (over 30 kW) and advanced technologies (such as electronic combustion control, automatic cleaning system, etc.) can cost anywhere from 7 to 10 euros and up.

The models with their prices

Plants warm-up Wood-fired stoves are quite expensive, especially if you want to buy a branded product, you'll have to consider a minimum outlay ranging from 1.200 euros up to over 7.000 euros for a higher-quality model.

Recommended models:

  • Fokus – ASPIRO MONOMATIC reverse flame wood-fired boiler (33Kv. AMFU 29 R) €5.834,04
  • Fokulus Unical – (from 20 to 40 kW) from approximately 2.000 to 6.000 euros
  • Nordica LNK15 – starting from around 3.000 euros
  • Thermorossi Aspiromec – starting at around €4.000.
  • Solarbeyer - starting from around 4.000 euros.
There are numerous models available for sale and estimates should generally be requested from the manufacturing company to obtain the exact price.

Used wood boilers

In terms of convenience it might seem like a great deal to buy boilers used wood-fired stoves, which are generally offered at half the price of a new model.

Aside from the age of the boiler, it is important to check, with the help of a competent person, its physical condition, particularly the combustion chamber, the flue, and the ignition system. If your boiler has suffered structural damage or corrosion, it may not be safe to use or could be expensive to repair. Finally, check that the boiler you're using complies with local regulations regarding energy efficiency and pollution. Some older models may not meet current environmental standards and may no longer be usable in certain areas, especially regarding fine particle emissions.

The maintenance

Maintenance of a wood heating system It's quite simple, although constant cleaning of the compartment and combustion chamber from dust, soot and wood residues is required. These are the interventions that were carried out anyway:

  • Cleaning the hearth and combustion chamber.  After each heating season or at least once a year.
  • Cleaning the chimney and flue gas extraction system. At least once a year or more frequently if you use the boiler very intensively.
  • Checking and cleaning the heat exchanger.  Once a year.
  • Ash removal. Every 2-3 days during heavy use, and in any case at the end of the season.
  • Check the ventilation system and grilles.  At least once a year.

Read also:

Want to see a selection of our news?

Don't Waste