Volume II
The Cold Air Protocol
Compressor-free cooling, from shade and night air to water, earth and a smarter-run AC.
31 chapters across 6 parts7 schematic diagrams
Backed by a 7-day money-back guarantee
What's included
- 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
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
A look inside
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