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Complete Vault
The Complete Passive House Vault
One purchase, all three volumes — heat, cool, and power your home.
3 complete volumes covering heat, cooling & off-grid power60+ chapters, payback calculations, worksheets & implementation plans
$200$97Save $103 today
Get The Complete Vault →Backed by a 7-day money-back guarantee
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What's included
Climate-specific playbooks and step-by-step implementation plans
The Heat Files: furnace-free heating systems that pay for themselves
The Cooling Code: compressor-free cooling for any climate
The Free Power Files: off-grid electricity with honest numbers
60+ chapters covering heat, cooling, solar, batteries, earth systems & wood heat
Real-world payback calculations, worksheets & 10-year case studies
Vol I — The Heat Files$37
Vol II — The Cooling Code$57
Vol III — The Free Power FilesOnly in this bundle
Total value$200
Bundle price$97
You save$103
You do not need to buy the volumes separately — all three are delivered together, instantly.
Only available in this bundle
Why this bundle exists: The Free Power Files
Volume III of the archive, delivered only inside the Complete Vault. It separates the free-energy methods that actually work from the gadgets that don't, then walks through sizing a small solar or micro-hydro setup for real, everyday backup power.
- Separates proven power systems from overpriced energy gimmicks and scams.
- Shows how to size practical solar, battery and backup power systems without guesswork.
- Helps keep the essentials running during outages, storms and grid failures.
A look inside
- Digital PDF — read on any phone, tablet, or computer
- Instant download by email — no waiting, no app to install
- Covered by a 7-day money-back guarantee
Ready to get started?
$200$97Save $103 today
Get The Complete Vault →Backed by a 7-day money-back guarantee
Want the complete library?
Get All 6 Books — $194 $155Get all 6 books — the entire Passive House Files archive and the entire Future Files series.