I want a pet dragon! I feed it and it breathes fire to keep me warm in the winter…ahhhhhhh!
What am I talking about? Well there is the new/old way of heating and it is called a Rocket Mass Heater otherwise affectionately known as a dragon to some people.
I say new/old because even though these things have been around for decades they are just now becoming more main-stream. People all over the net are talking about them, building them and using them. You can build rocket mass heaters, rocket stoves, pocket rockets, rocket water heaters, etc.
These can be as simple as 4 empty cans for a rocket stove to as elaborate as a rocket mass heater that doubles as a home heating unit, couch/bed and can even have bookcases built in.
People love them, even pets love them. They so nice and warm J
Keep reading to see about getting a free e-book on how to build rocket heaters/rocket mass heaters/ rocket stoves, etc.
Rocket mass stoves can be made out of materials that you can scrounge up and cost as little as $20 or you can buy all new materials and they can cost hundreds of dollars.
But consider the savings. Once you build the rocket mass heater you can have home heat for as little as pennies a day. A rocket mass heater can use as little as 1 cord of wood to heat for an entire winter in cold areas of the country. Your rocket mass heater can even be used for cooking! Compare that to spending hundreds or even thousands of dollars year after year with no end in site. And the cost of heating fuel gets more expensive each year. These companies know that you have to spend that money or you don’t have heat.
Well, they THINK that. Now you know better!
With a rocket mass heater you could heat your home with branch trimmings from your trees or your neighbors. Or you can get a cord of wood dried, split and stacked and you are all set for winter without spending anything other than some fuel for your chainsaw or just do it the old fashioned way if you want and all it costs you is some sweat ( good exercise if you like that sort of thing J LOL
The rocket heater burns the wood so thoroughly that there isn’t the waste that you have with regular wood stoves. By the time the exhaust comes out of the rocket mass heater you basically have
But to see more of the benefits of a rocket heater/ rocket mass heater…
Here are a few quotes from the free e-book (find the link below)
- “most wood stoves burn very imperfectly, that is, not all the energy available in the wood turns into heat. Much of the wood’s potential heat leaves the stove as smoke, particles, and unburned gases. The results include poisoning your downwind neighbors, excessive firewood use, and personal frustration.”
- rocket heaters “improve human comfort, use less firewood, and cut pollution.”
-“The results are impressive. In my own cottage I burn only about two-thirds of a cord of (fir and alder) firewood a year, while my neighbors average 3–5 cords.”
- “You can usually tell when any of the neighbors are around by the cloud of smoke coming out of their chimneys. By contrast, we burn so clean that visitors coming into my house want to know how come it’s so snug without the stove burning.”
And finally…
-“ Rocket Mass Stoves have been my only heat source apart from the sun. For seventeen years I have daily been able to evaluate these heaters that suit me
better than anything else I can find”
I am so in love with the rocket mass heater that I want one and I want it NOW! Jlol I will settle for having one installed before next winter.
I have wanted a wood stove for years and just finally managed to build and install ours last fall and now I find out about rocket mass heaters and am like….ugh, if I had only known.
But, we love our barrel wood stove (see our story about that here) and when talking about true self sufficiency /self reliance it is important to have at least 3 options for any need. So having our barrel wood stove and a rocket mass heater in addition to our furnace (for now) is a good plan.
I figure that if the rocket mass heater heats as well as everyone says that they do then we will do away with our furnace our try to convert it to using magnetic heat or some other alternative energy that we can create here at home for pretty much no cost. That makes it better for the environment as well as my pocket J
Anyway, here is a video showing how little wood the rocket mass heater uses (even though these people keep their home at around 70 degrees F and a cord of wood lasts them around 4 months.
I am so amazed and excited at the possibilities!
Now. I know that some people don’t get it. They think that because you put such a small amount of wood in the rocket mass heater that you need to constantly watch it and feed it more wood. That is why it is called a rocket MASS heater. The mass holds the heat and gives it off into your home over a period of hours. So you don’t need to constantly feed your dragon.
Ernie & Erica Wisner have built ove 700 rocket mass heaters and feed their rocket heater about once a day. Heck, a wood stove takes more care than the rocket mass heater does! Don’t get me wrong, I really am happy with our wood stove and will keep it even after we have our rocket mass heater done but it does take some managing to keep your home warm using a wood stove for heat.
Now maybe if we had all of our newer insulated windows installed and had better insulation but how many of you have old windows and not so great insulation? Probably quite a few.
I think that a wood stove is a great way of supplement heating, emergency heating and cooking but it does take some work if it is your only source of heat. Now if you can afford to buy your wood already cut/ split and dried that cuts down on your work immensely but adds to your cost.
Even if you already have a woodstove you might want to consider installing a rocket mass heater like we are. Josh says to me “First you were all about woodstoves, now you’re all about rocket heaters!”
Well, YEH! I want us to be able to be self-sufficient and be able to stay warm no matter what happens in the world. With the high cost of heating fuels it’s just being smart to be prepared. Who wants to choose between being cold or being hungry?
I still want to have solar but it won’t be anything elaborate like we had thought that it would have to be. Solar heat can be as simple and as cheap as the $3 solar heater
And will help to keep the indoor temp up for when we are not here to feed our dragon (rocket mass heater). Say if we went away for the weekend and didn’t want our pipes to freeze? These cheap solar heaters could mean the difference in frozen pipes or not.
Ok, so if you are really interested in the rocket mass heater and are thinking of building one here is a link for you. Download rocket heater e-book.
I am getting a list written up for us to start scrounging what we need and hope to have everything we need to get our rocket mass heater built soon. If everything goes as planned we might not bother getting propane this year. Or, maybe we will just to be on the safe side but if the rocket heater heats as well as I am seeing them I expect that it will be the last year that we buy propane and that would save us hundreds of dollars a year.
Even with the barrel wood stove that Josh built we still have our furnace set at 45 degrees (the lowest setting on the furnace) to keep pipes from freezing. When we get home we get the barrel stove going and get the temp to a more comfortable 65-70 degrees F. But there is still that time when it is cold while we wait for the place to warm up. I am thinking that with the rocket mass heater we won’t have that so much.
Now it may take a little longer for the heat to build up if it gets down to a chillier temp in the house in which case the barrel wood stove could help to take up the slack there as well. Like if you had been gone a few days and it was really cold out. Even with using the rocket mass heater in preparation of being away and having the $3 solar heaters you might still want to have the wood stove to warm things up quick or just for the ambiance of sitting in front of a crackling fire.
But to have a truly low cost heat source with minimal work it sounds like a rocket mass heater is the way to go.
We will keep you updated on our progress towards gathering the necessary materials and building a rocket mass heater to keep us warm during our cold Michigan winters.