Is heating with wood or pellets really ecological?

Several years ago I asked myself this same question when I moved to southern Chile to an area where in winter the temperatures usually reach several degrees below zero, even though the house had excellent insulation and passive elements have been designed to capture energy from the ground. sun, a caloric source is always necessary.

Several years ago I asked myself this same question when I moved to southern Chile to an area where in winter the temperatures usually reach several degrees below zero, even though the house had excellent insulation and passive elements have been designed to capture energy from the ground. sun, a caloric source is always necessary.

Where I was, firewood was the natural choice, as it was a place surrounded by forests, but my love of trees made it difficult.

At that time, pellet stoves like those sold at ClimaMania were not yet common, so I chose firewood.

How to make wood burning eco-friendly.

As I was somewhat compelled to be the option available to use firewood, I started investigating the subject only to realize that considering some important points, this was one of most sustainable options for heating the house.

Is heating with wood or pellets really ecological?  1

A double combustion stove or fireplace (they are more efficient so we get much more heat with the same amount of firewood, also having a more complete combustion they pollute less in their emissions)

Wood as dry as possible and trees with good caloric value, I learned this the hard way, if the firewood is wet or green, much of the heat from its combustion is lost to remove that water, plus it makes the stove and dirtier pipes and emits more pollution.

reuse ashesyou already know that I have looked for different options on how to use the ash in the garden, to make it into bleach to wash clothes, among other things that we have already seen in the ecocosas.

Firewood is a renewable sourceIn other words, if we can regenerate trees, look for firewood in forests with management plans to ensure sustainability, and if we have enough land, we can even grow and harvest our own firewood. .

Enjoy dry trees and fallen branches.

Proper maintenance of the stove is important for it to operate safely and because it will burn better and be more efficient.

Differences between pellets and firewood

Pellets are made from sawdust, normally pine wood is used.

This sawdust is dried and compacted to make the pellet, which means that a good calorific value is obtained with little volume, saving on transport, Takes up less space.

You can use pruning scraps, woodworking scraps, furniture, etc. to make pellets.

Pellet stoves, being a very dry material, burn very well and emit less pollution To the environment.

They don’t smoke, they emit less CO₂ throughout their cycle compared to other fuels and are cheaper than gas, electricity or diesel.

produce less ash.

That’s why I have currently changed and chosen pellet, but firewood is still a good option when looking for sustainability, I hope it will serve as a guide for how to heat your homes ecologically.

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