Hello!
So in the
KickStarter I have heard about the special heat riser core that is performing better than the old styles.
In the limited
video and pictures I have seen what seems to be a taller medium sized barrel (2 welded together and inverted)
Questions: In the portable / 1hour build unit
What is so special about the special heat riser core?
How do you make it, I am building units now and cannot wait months for the DVDs. Paul! I will pay for the unedited footage now!
What is the diameter of the heat riser, it seems it couldn't be 6" because the barrels are so thin and there wouldn't be
enough insulation. so less insulation or using a 4" or 5" pipe?
Question: Boom Squish
What is it, and what is the most efficient and easiest way to heat
water with a
rocket mass heater?
In the video I saw non-copper tubing (looked like 1" diamter flexible - what is this called?) wrapped around the horizontal exhaust and insulated(with what?)
are they using a recirc
pump or thermosyphon.
If anyone has any help here(links to videos or other answers, clues on the forum, SO MUCH APPRECIATED THANKYOU@!!!