Sketchy House Files
Written for people who want to see the meter move.
The internet is full of heating, cooling and free-power tricks. Some are old wisdom that still works. Some are physics that cannot work.
Start with one, or take the archive.
Start with one volume, or take the complete archive with the bundle-only third volume.
VOLUME IThe Heat Vault44 chapters across 6 parts
The Heat Vault
Furnace-free heat that pays for itself: seal the house, bank the heat, catch the sun, burn clean.
$27
- 44 chapters across 6 parts
- 7 schematic diagrams
- Air sealing and insulation before anything else
- Sand, water and masonry: what thermal mass really stores
- Soda-can panels, rocket mass heaters and the wood-stove coil, priced
- The fuel ladder and 8 worked payback calculations
✓ 7-day money-back guarantee
VOLUME IIThe Cold Air Protocol31 chapters across 6 parts
The Cold Air Protocol
Compressor-free cooling, from shade and night air to water, earth and a smarter-run AC.
$47
- 31 chapters across 6 parts
- 7 schematic diagrams
- The cooling ladder: what to do first, and what never to do
- Whole-house fans, night flushing and the dew point rule
- Which tricks work in dry heat and which fail in humid heat
- A $1,390 summer bill cut by 79 percent, step by step
✓ 7-day money-back guarantee
BEST VALUE
COMPLETE ARCHIVEThe Complete Sketchy VaultAll 3 volumes
The Complete Sketchy Vault
All three volumes, including The Power Ledger, never sold on its own.
⚡ Instant Download🔒 Bundle-Exclusive Vol III
$200$97Save $103 Today
THIS ONE PURCHASE INCLUDES ALL 3 BOOKS:
✓ Vol I — The Heat Vault$27
✓ Vol II — The Cold Air Protocol$47
✓ Vol III — The Power LedgerBUNDLE EXCLUSIVE
You do not need to buy the volumes separately — all 3 are delivered together, instantly.
- All 105 chapters, 183 pages
- All 21 schematic diagrams
- Volume III, The Power Ledger, bundle only
✓ 7-day money-back guarantee
⚠ This price expires in
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Hours
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Minutes
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Seconds
Then the bundle goes back to $200.
Before The Archive, And After
No new furnace. Mostly sealant, curtains, a rug and a stove.
| Category | Before | After |
|---|---|---|
| The leaks | Warm air out the attic hatch | Sealed top and bottom first |
| The windows | Frost on the inside | Film or storms, plus quilts at night |
| The heater | Resistance heat, $49.82 per million BTU | The cheapest rung of your fuel ladder |
| The summer | AC fighting a hot attic | Shade, night flush, then the AC |
| The outage | A dark house and a warm fridge | Sized backup, safely connected |
| The gadgets | Bought on a video's promise | Tested with a $25 meter |
Common Questions
Everything you need to know before you order
PDF files, sent the moment you pay. Volume I is 72 pages, Volume II is 56 and Volume III is 55. The archive gives you all three, which is 183 pages in all.
Some do everywhere and some do not, and the books say which. Evaporative cooling needs dry air, night flushing needs cool nights, solar heat needs south glass. Volume II has a climate playbook.
Because some popular tricks do not work as sold. Each chapter gives a plain verdict, the arithmetic behind it, and the version that does work.
No. The Power Ledger only comes with the complete archive. That is where storage costs, blackout sizing and the Fraud Field Guide live.
Yes. Window film and quilts, fans, night flushing, the meter test and a power station all work in a home you do not own.
Seven days, money back, no questions. Write to info@sketchyhousefiles.com and we sort it.
One avoided gadget costs more than all three volumes.
183 pages, 105 chapters, 21 drawings. Instant download, seven days to change your mind.
Get All 3 Volumes — $97 →