Взлет и падение дровяных печей: как EPA вытеснило старейший источник тепла из американских домов
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Взлет и падение дровяных печей: как EPA вытеснило старейший источник тепла из американских домов
82 просмотра · 2 недели назад
Domestic Machines
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82 просмотра · 2 недели назад
About 450 American companies built wood stoves in 1982. Ten years later roughly 50 were left. No fire did that and no lawsuit did that — a rule published in February 1988 did, and it only ever applied to stoves that didn't exist yet.
What no one else is telling you: from 1988 to 2021 the EPA never audited a single one of the private laboratories certifying those stoves. Thirty-three years. When auditors finally opened the files, they called it a systemic failure of the entire certification process — and the agency's own Inspector General put it in writing.
In this video: the 1728 jamb stove and Franklin's 1742 Pennsylvania Fireplace, Rittenhouse's L-flue fix, Troy's stove works, wood falling from 22.7% of American homes to 0.9% by 1973, the 1973 embargo and Three Mile Island, why airtight stoves make creosote, NFPA 211's 36-inch clearance and UL 1482, Oregon's DEQ program, the 1988 New Source Performance Standards and the 8.5/5.5 and 7.5/4.1 gram limits, catalytic combustors, EPA Method 28 testing costs, the NESCAUM audit, OIG report 23-E-0012, the 2015 revision and the 2020 Step 2 deadline with no sell-through, Libby and Fairbanks, and what's still legal on your hearth.
Rules, reports and standards — read, not guessed at.
⏱ Chapters:
00:00 Four hundred fifty companies
2:26 How wood came back
6:19 The codes written by fire
9:28 Eight point five grams
13:39 Thirty-three years, no audit
17:03 The stoves that became paperweights
19:29 The case against my own argument
21:29 What's still on the hearth
📚 Sources & further reading:
• EPA Office of Inspector General, Report No. 23-E-0012, "The EPA's Residential Wood Heater Program Does Not Provide Reasonable Assurance…", 28 Feb 2023, six recommendations: https://www.epa.gov/office-inspector-...
• NESCAUM, "Assessment of EPA's Residential Wood Heater Certification Program," March 2021 — over 250 certified heaters reviewed: https://www.nescaum.org/documents/nes...
• Bipartisan coalition of 10 state attorneys general, notice of intent to sue the EPA over the wood heater NSPS, 29 June 2023: https://stateimpactcenter.org/news-ev...
• Standards of Performance for New Residential Wood Heaters, 40 CFR Part 60 Subpart AAA (Feb 1988) and the 16 March 2015 revision, Federal Register; EPA Method 28
• NFPA 211 clearance requirements; UL 1482, "Solid-Fuel Type Room Heaters"
• Consumer Product Safety Commission heating-equipment fire data (Dec 1981); U.S. Fire Administration residential fire estimates; U.S. Census and hearth-industry heating-fuel figures
⚠️ Disclaimer: The rules, standards and federal reports discussed here are linked above and can be read in full. Manufacturer counts before and after 1988 are trade-association estimates, not a federal census, and are presented as such. The premature-death figure attributed to residential combustion is one widely cited 2017 estimate whose exposure modelling remains contested. Nothing here is installation, code-compliance, or legal advice — clearance, certification and resale rules vary by state and locality, and you should check yours before buying, installing, or selling a wood-burning appliance.
Subscribe if you'd rather have the reports than the outrage — and go read the plate on the back of your stove and put the grams-per-hour number in the comments. I want to see how many pre-1988 units are still running.
wood stove EPA regulation, New Source Performance Standards 1988, EPA wood heater certification, NESCAUM 2021 audit, EPA Inspector General 23-E-0012, catalytic combustor, wood stove Step 2 2020, uncertified wood stove, Franklin stove history, PM2.5 wood smoke
#WoodStove #EPARegulation #HomeHeating #WoodBurning #Creosote #OffGrid #AmericanManufacturing #AirQuality #Homesteading #IndustrialHistory