They Made Free Heat ILLEGAL (I Found Out Why) скачать в хорошем качестве

They Made Free Heat ILLEGAL (I Found Out Why)

In the late 1970s, a Welsh architect named Ianto Evans built a heating system from firebrick, an old oil drum, and a pile of clay. It used 90% less wood than a conventional stove. It cost $400. It produced almost no smoke. His students built over 700 more. Not one has ever been EPA-certified or legally installable under a standard building permit in most of America. This is the investigation into the rocket mass heater — and the certification system designed to make sure you never build one. Chapters 0:00 - The Architect Who Heated a House for $400 2:15 - How a Rocket Mass Heater Actually Works 4:40 - The $30,000 Problem Nobody Talks About 6:30 - Who Killed It: The EPA, The HPBA, and the Approved List 7:40 - The Insurance Trap That Catches Everyone 8:40 - Sit on the Bench. It's January. 12:00 - Why the Firebrick Is Still Waiting Sources & further reading in pinned comment. Would you build one? Have you built one? Tell me what your county or insurer said when you tried. Drop it in the comments. #freeheating #energybills #homesteading #rocketmassheater #woodstove #offgrid #heatinghacks