Almost everyone is wrong about salt cooling.
Here's what actually drops bedroom temps.
Cooler bedrooms by morning. Lower summer bills. Zero new gadgets. Three short books of the exact passive methods that kept homes livable for generations — using only what you already own.
Start small, or get the complete system most readers choose
The one with every method + printable worksheet + 48-hour quick-start. Most recommended.
The Salt Cooling Truth
What the salt method really does — and the simple way to make it actually pull heat.
- ✓ The honest physics, in plain words
- ✓ The placement mistake most folks make
- ✓ A $12 weekend version you can try tonight
The Free Cooling Manual
The full set of passive methods — airflow, shade, mass and timing — laid out step by step.
- ✓ The full night-flush routine
- ✓ Shade & window plan by direction
- ✓ What to do (and skip) on the hottest days
The Complete Cooling System
Everything you need: all three books + the exact 48-hour plan + room-by-room worksheet. The complete system most readers choose.
- ✓ All 3 books — Salt, Manual & Builder's
- ✓ Room-by-room cooling worksheet
- ✓ The "first 48 hours" quick-start guide
The AC doesn't fix the heat. It just reschedules the bill.
Modern homes are built to hold heat in. Tight walls, big windows, dark roofs and a slab that soaks up the sun all day — then radiates it back at you all night. So you run the AC harder, and the meter spins faster.
Here's the part nobody tells you: most of that heat can be moved without a compressor at all. Houses stayed livable for generations before air conditioning — not by suffering, but by working with the air, the shade and the cool of the night.
These books are the honest version of that. No gadgets to buy, no subscription, no magic crystals. Just numbers that hold up.
- — Bedrooms still hot at midnight
- — AC running, bill climbing every month
- — Fans just push the warm air around
- — No idea which fix is worth the money
- ✓ Rooms that actually cool off overnight
- ✓ The compressor running far less often
- ✓ A routine that takes ten minutes a day
- ✓ Knowing exactly what's worth doing
Real pages. No blurry mockups.
Four things, by next week
I got tired of paying to cool a house that fought me all day.
I spent thirty years around buildings — how they're put together, where the heat hides, and which "solutions" are just things to sell you. Most of it is hype. A little of it is gold.
These books are the part that's gold: the handful of methods I'd stake my own electric bill on, written plain enough to use this weekend. No gadgets. Just honest numbers. — Ray
The complete system
From men who tried it
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Read it. Try it. Keep the savings — or keep your money.
Take a full week with every book. Try the methods on your own house. If you don't think they're worth far more than you paid, write us and we'll refund every cent — no hard feelings, and you keep the files. The only risk here is another hot summer.
Questions folks actually ask
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Read a free sample chapter
Send me your email and I'll send the opening chapter of The Salt Cooling Truth — no charge, no spam.
Cool the house. Keep your money.
Honest numbers, no gadgets — the whole system for $57, with a 7-day money-back guarantee.
Get the Complete System →Educational content. Individual results vary with your home, climate and how the methods are applied. Nothing here is professional engineering or HVAC advice. All names and stories used as illustrations are composite and for demonstration only.