“Below is an excellent illustration showing the vertical wood feed, horizontal burn tunnel, insulated heat riser, barrel capping, and gasses being pushed through the system”
https://t.co/FCAU0AiKLw
#rocketstove #rocketmassheater https://t.co/mmaCsuEzOr
— Warren Myers 🐧🐿 (@warrenmyers)
Oct 19, 2021
from Twitter https://twitter.com/warrenmyers
October 19, 2021 at 04:04AM
via IFTTT