Rocket Mass Heater Intensive
|Date:||September 12 - September 14, 2014|
|Category:||Rocket Mass Heater|
|Location:||Invermere , BC|
Rocket Mass Heater Intensive, with Groundswell in Invermere BC Sept. 2014
This will be a full on, hands-on workshop over 2 1/2 days:
With Groundswell Community Network in Invermere, BC. We’ll construct a full scale and fully operable Rocket Mass Heater so you’ll have the skills to design and build a system of your own.
Lunch included on Sat & Sun.
After a successful Double Chamber Cob Oven Workshop last fall at the Groundswell Community Green House, Dirt Craft is heading back to Invermere to work with Groundswell (an amazing community organization that is all about leadership & applied sustainable living, and we get to spend Friday evening at their award winning green house).
Rocket mass heaters are one tool on the path to sustainable independence. Take a moment to consider this image:
Imagine a chilly winter day, when the sun is low, and the skies are grey.
You have a small out building that you use as you office, writing studio, or perhaps you have a greenhouse. Instead of having a space heater that is powered by electricity (in the province of Alberta, supplied by a coal fired power plant, most likely) that relies on grid infrastructure, you take your hatchet, split some kindling, and get a roaring fire going. The wood you are using is probably either clean scrap wood from the nearby lumber yard, or perhaps trimmings left over from last year’s prunning.
If you are in your office, you sip your morning coffee, and take a minute to appreciate what you built with your own hands. You sit down to work, with the fire crackling in the background, releasing radiant heat.
If you are in your greenhouse, you stand back, arms folded, satisfied that your plants are warm and happy, and steadily growing to feed you and your family. You are content because through the use of simple technology, you have created a small pocket of resiliency in your life.
This is independence.
Let’s break through the jargon a bit, rocket mass heater? Not the most common wood burning appliance on the market, that’s for sure.
You won’t find it in the showroom of your local fireplace dealer, but you’ll probably find it in the workshop of someone who, like you, is looking for an affordable more responsible, efficient and effective way to heat.
Basically, rocket mass heaters make sure the wood burns really hot (this is the ‘rocket’ part), reducing the amount of emissions to mear steam and a bit of CO2, and then store as much of the heat as possible from that wood. Like a big heat battery (this is the mass heater part).
Rocket mass heaters (RMH) are a great DIY option for creating cheap and super efficient heat for a variety of situations. They can be used for heating a green house, building, home, or, in some applications, to heat water for showers or a hot tub.
For a more in-depth look at how these slick units work, check out our Rocket Mass Heater main page here.
- heat a space using a fraction of the firewood
- burn the wood so efficiently that there is virtually no smoke, simply
- maintain heat in a building for several days after only one firing
- be built for under $200 and in just a couple of days
- provide the most comfortable radiant heat
This will be hands-on 2 1/2 day workshop, during which we’ll construct a full scale and fully operable RMH for heating a multi-season greenhouse.
If you are considering building a greenhouse, perhaps this type of system would fit your design, and truly extend your growing season. And of course these systems can be used for other purposes such as home heating, water heating, etc. — all of which will be discussed in the workshop.
- Design theory – learn the in’s and out’s of how a RMH works so you can be sure that your design will work
- Learn some really appropriate applications for these systems, but also learn what the limitations are
- Play with plenty of fire, hands on experience building test configurations
- Build and test the working guts of a RMH before it is installed
- Go through the nitty-gritty of building with cob – a mixture of sand, clay and straw. This material is great for the thermal mass component of the rocket mass heater – no need to use concrete
- The role of ‘thermal mass’ in a system based on radiant heat. You’ll never look at building efficiency the same way again!
Read about our experience living with our RMH which we installed in our office 4 years ago, and check our gallery of rocket mass heaters here.
For more about rocket mass heaters, visit our extensive resource page here.
A Few Details:
Friday, September 12th, 6-9pm: We’ll converge at the Groundswell Community Greenhouse in Invermere for a 3 hour evening session on fire, design & theory.
Saturday September 13th & Sunday September 14th, 9am-5pm: We’ll be out at the workshop site, Edible Acres, 15 minutes south of Invermere on highway 95, getting our hands dirty, building the rocket & learning about earthen masonry.
Lunch included on Sat. & Sun.
Class size is limited to 14 to maximize individual learning.
Why Take a Dirt Craft Workshop:
We strongly believe that natural building is best learned in a hands-on environment, and this is why we always work on real projects in our workshops. Our goal is to ensure that you get the education and experience you need, to have the confidence to work on your own projects. We want to contribute in a positive and meaningful manner to the natural building community and we think that education, with integrity, in the latest building techniques can expand and add to this emerging field.
Learn From Experience:
“Hi Ashley and Heather:
I very much enjoyed the RMH workshop. It was a lot of fun – much more than I thought it would be to mould cob and bricks and a barrel and stovepipe together. I got out of the workshop what I wanted – which was to learn how to build a rocket stove from scratch.”
– Shirley Bray, Dirt Craft Student 2013
We have taught over 450 students, and worked on many projects since we officially became a business in 2010. This means we have encountered many different, and sometimes difficult situations. We bring this experience and knowledge to each workshop, so that when you encounter your own difficulties, during your own project, you will be armed with all of the necessary information to make decisions when the time comes.