Links don't work mate...the videos for the above stove
the chimney is clean burn ive now named the rocket stove turbo rockets stove 2 as is an update to t2h turbo rocket system with firebox and a bigger heat exchanger
it does hit 1000F on start up of system and then settles out at around 800F does go lower if i lower the preheated air input into system
this system will heat an area of 11ft x 9ft x 8ft high no insulation on building but can heat a much bigger area just as it stands with the tubes inserted it can heat a much bigger area than this as its really warm in the building
both videos are 22 mins long
part 1
part 2