How Environmental Are Outdoor Wood and Coal Furnaces?
If saving money on heating bills is important to you but so is taking care of the environment, you probably have a bunch of questions about outdoor wood and coal furnaces, and rightly so. There are many different opinions on the environmental impact of both these heating methods. This article will address those issues so you can make the right decision for your home and the planet.
Outdoor Coal Furnaces
Coal is a very affordable way to heat one’s home but when it comes to the environment, it may not be the healthiest. Unlike wood that mainly releases carbon dioxide, coal when burned can release additional toxins into the air like sulpher dioxide and nitrogen oxide. These emissions can be directly linked to global warming. On top of the potential toxins, coal can also release mercury, which when spread to certain ecosystems can harm the animals that live in that environment. Even acid rain can be caused by unhealthy emissions from coal, which hurts plant-life. Despite all these concerns, it’s important to note that today’s coal contains a significantly reduced amount of impurities so it’s not nearly as harmful as it used to be. Plus, it is much cheaper than most fuels used to heat homes because of its abundance. Coal furnaces also release a lot of energy making them pretty efficient considering the cost.
Outdoor Wood Furnaces
Burning wood for heat can be very eco-friendly when done right. Using sustainably harvested wood eliminates the concern some have with depleting our forests. Sustainably harvested wood attempts to create a balance by using older trees and planting new ones after the older are cut down. And while wood does release carbon dioxide when it’s burning, unlike coal, young trees absorb most of the carbon before it can do any danger, making them almost carbon neutral. If you let your wood furnace build up with creosote, it can result in emissions that are not too environment-friendly, but that’s something you can control by keeping your furnace clean.
If being eco-responsible is what’s most important to you, a wood furnace may be a better choice for you (www.wood-furnaces.net). Of course, you may end up saving a bit more money with a coal furnace . Whatever you choose, both outdoor wood and coal furnace are generally less expensive than gas, oil and electric alternatives.