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Two engineers who built thermal control systems for NASA satellites and space shuttles reverse-engineered why your AC wastes money every month — then built the fix. The $5 billion cooling industry tried to buy it. They said no.
Published June 8, 2026


By Katherine M. Vance, Consumer Tech Correspondent
Scientists are now warning that the summer of 2026 will be the hottest year on record

For most Americans it means a broken AC at the worst possible time.
Which means a $2,000 bill for the repair.
But then the repair company that can't get to them for 2-3 weeks — because every technician in their city is already booked out.
And until then, they're sweating through every night, every meal, every hour they're supposed to be resting inside their own home.
That's what this summer looks like for most families.
But not all of them.

Right now, smart Americans have quietly stopped dealing with any of it...
...no repair bills...
...no 3-week waits...
...and no electricity bill spinning out of control.
They're keeping every room in their
home cool all summer long using a NASA-engineered device the size of a toaster.
It allows them to sleep through summer nights completely undisturbed by whatever the heat outside is doing.
And it lets them enjoy a nice cooled temperature when they enter their home door.
While also saving $100s every single month that others are handing straight to their power company.
And it's all possible because...

Thomas Berger and Leo Garcia spent over a decade working on thermal regulation systems for NASA satellites and space shuttles.
Their job was simple in theory: keep extremely sensitive equipment from overheating in the vacuum of space, using as little power as possible.
They were very, very good at it.
When the heat wave hit the NASA engineers' own home, everything changed

It was a July heat wave. The power grid in their neighborhood buckled under the strain.
The outage lasted hours. Inside their homes, temperatures climbed past 90°F.
Their families — kids, elderly parents, pets — were completely trapped.
Thomas's mother struggled to breathe.
Leo's kids slept on the bathroom floor because the tile was cooler than their beds.
"We had spent years solving thermal problems for billion-dollar space missions," Thomas said. "And we couldn't keep our own families cool. That felt wrong."
"We had the science to cool a space shuttle traveling at 17,500 miles per hour. We just had to figure out how to use it to cool one bedroom."
So they went into their workshop.
And they started to build something the world had never seen.

They started researching traditional air conditioners. What they found genuinely shocked them.
The technology inside most home AC units hadn't meaningfully changed in decades. Huge compressors. Chemical coolants. Massive energy draws.
All to move cool air maybe 10 feet across a room.
"The residential AC industry had no reason to innovate," Leo explained.

"They sell you a $3,000 unit, charge you $300 a month to run it, and when it breaks in five years, you buy another one. Why would they change anything?"

What Thomas and Leo built next took two years of prototyping — and it completely flipped the way home cooling works.
In space, you cannot rely on a huge power draw.
You cannot have machinery that weighs hundreds of pounds.
You have to move heat away from sensitive equipment using intelligent airflow design and almost no energy at all.
That is exactly the problem they solved for your bedroom.
The device they built — now called BreezaMax — doesn't use chemical coolants or a bulky compressor.
Instead, it uses a patented airflow acceleration system inspired by the same principles that kept NASA equipment from burning up in space.
It pulls hot room air in, rapidly exchanges the heat, and blasts a steady stream of cool air back into your room.
Picture a thermometer on a wall.
It reads 93°F. You plug in a device roughly the size of a toaster. You press one button.
You wait. 90 seconds later, that thermometer reads 63°F.
That's what happened the first time Thomas and Leo tested their prototype in a closed room.
"We just looked at each other," Thomas recalls. "We knew we had something."
"Experts agree it performs just as well as a traditional air conditioner — but uses up to 90% less electricity."
It weighs under 2 pounds.
It runs almost silently — no rattling, no loud compressor hum — just a quiet, steady stream of cold air.
And it will run for hours on the kind of electricity draw that barely moves your utility meter.

Word got out quietly. Engineers talk.
A few product scouts from major appliance brands reached out to Thomas and Leo expressing interest in acquiring the technology.
The conversations didn't last long.
"The first thing they said was that they'd need to 'evaluate the commercialization pathway,'" Leo recalled.
That's industry language for: "we'll buy it, shelve it, and keep selling what we've always sold at the prices we've always charged."
They passed. Then they went and built a small independent team to manufacture and sell it directly to consumers — at a fraction of what a traditional AC costs.
Before BreezaMax, here's what your options looked like:
Keep running central AC all summer - $200–$350 per month in electricity. That's $600–$1,000 just for June, July, and August. And if it breaks — $1,500 to $2,000 in repairs, 2–3 weeks waiting for a technician who charges $200 just to show up.
Buy a window AC unit - $150–$600 upfront, plus installation damage to your window frame, plus the noise, plus still adding $80–$120 per month to your bill. Fixed to one room.
Box fans and tower fans - They move the hot air around. That's it. On a 95°F night, a fan blowing 95°F air at you faster is not cooling — it's a reminder that nothing is working.
It will cool your bedroom down before you even get into bed — without needing to run the whole house AC all day
It will free you from the $200–$350 monthly electric bills that hit every July and August like clockwork
It will allow you to move it room to room — bedroom at night, living room in the afternoon, office during the day
It will give your whole family somewhere cool to actually be — without tools, contractors, or installation appointments
It will work tonight — 30 seconds from the box to cool air, no waiting, no setup, no learning anything
It will run so quietly you'll forget it's there — until your skin feels the nice cool air when you enter the room.

1. Take it out of the box. It's about the size of a toaster. You'll be surprised how light it is — under two pounds.
2. Plug it into any wall outlet. No installation. No drilling. No calling a technician. Just plug it in — takes about 30 seconds.
3. Press the button and feel the difference. Within 90 seconds, the temperature in your room starts to drop. Cool, steady air fills the space.
The bedroom where you couldn't sleep.
The living room where the whole family sat sweating.
The home office that turned into a sauna by 10am.
The RV that felt like a moving oven on road trips.
Pick it up and move it to wherever you need it.
No installation required means no commitment — it goes where you go.
| Traditional AC | BreezaMax | |
|---|---|---|
| Monthly bill | $200–$350+ | ✓ Fraction of that |
| Installation | ✗ Technician needed | ✓ Just plug it in |
| Setup time | Days to weeks | ✓ 30 seconds |
| Portable? | ✗ Fixed to one room | ✓ Any room, any time |
| Weight | 50–150 lbs | ✓ Under 2 lbs |
| Noise | Loud compressor | ✓ Whisper quiet |
| Power use | Spins your meter | ✓ 90% less power |
Donna M., Phoenix, AZ (Verified Purchase 3/15/26)
"I was completely skeptical. Figured it was just another gimmick. But my bedroom was 91°F at 11pm and I literally could not sleep. Plugged it in. Honestly within two minutes I pulled my blanket up. I have not slept that well in three summers."
★★★★★
Robert K., Memphis TN (Verified Purchase 4/21/26)
"Our electric bill last July was $291. This July it was $88. I used BreezaMax in the bedroom every night and barely touched the central AC. My wife thinks I did something with the meter. I didn't. It's just this thing. I cannot explain how good it feels to open a bill and not flinch."
★★★★★
Jennifer T., Dallas TX (Verified Purchase 2/12/26)
"My mom is 79 and lives alone. She won't run the AC because of the cost. I got her one of these and she called me the next morning sounding like herself again for the first time all summer. She said she slept with the blanket on. That call was worth every penny."
★★★★★
Every summer since 2020 has broken heat records.
Climate scientists aren't surprised by this anymore.
The question isn't whether next July will be hotter than this one.
It will be.
Which means the families who find BreezaMax now go into next summer already on the other side of this problem.
And the ones who close this page discover in July that the 50% off price is gone, the batch is sold out, and the wait for the next production run has no confirmed date.
Thomas and Leo run a small independent operation — not a billion-dollar factory.
When this batch is gone, that's it until the next one.
And there's no guarantee what that costs.
You have two options from this moment.
Path 1 — Keep Doing What You're Doing
Another summer sweating through nights, lying awake at 2am.
The electric bill arrives in August. $280. $310. You open it and flinch the same way you always do
The AC unit breaks in July — because they always break in July — and you wait 3 weeks for a technician charging $200 just to show up.
Next summer is hotter. Same problem. Same choices. Same result.
Path 2 — Enjoy Cooled Rooms With Lower Electricity Bills Starting Today
BreezaMax arrives in 3–5 days. You plug it in. Your bedroom is cool before you get into bed
You sleep. You wake up with energy. The summer stops happening TO you
Your electric bill drops. Not a little — significantly. Because 90% less electricity is 90% less electricity
Every heat wave this summer, you're already on the other side of it. Cool, rested, unbothered.
Industrial cooling units using similar airflow technology run $2,000 to $4,000.
A new central AC system is $3,000 to $5,000 installed.
Thomas and Leo's first prototype cost over $3,000 to build.
So why is the BreezaMax $89?
Because they refused to sell to the big manufacturers...
...the ones who would have priced it at $400, put it in Best Buy, and taken a cut at every step.
Instead they manufacture independently and ship directly to your door.
No retail markup.
No distributor cut.
No corporate middleman.
The regular price is $179 — already less than one AC repair callout fee.
But right now, to spread the word, they're offering 50% off on this batch.
That means BreezaMax ships to your door today for only $89.
Thomas and Leo have shipped over 200,000 units.
They offer the guarantee not because they're worried about it — but because they want you to try it with zero hesitation.
If you don't like how your rooms are cooled and bills lower than before - then you can always go back to living how you did before.
And if you do decide to go back, simple send them an email and they'll send every penny back to your credit card.

Try BreezaMax in your home. If you don't feel the difference within the first night, return it for a full refund. No questions. No forms. No hassle. The risk is entirely on them, not you.
1. You place your order — takes about 60 seconds - Secure checkout. Ships same day if ordered before 3pm.
2. It arrives at your door in 3–5 days - Small box. Lighter than you expect. Under two pounds.
3. You set it up in 30 seconds - Out of the box, into the outlet, press the button. No tools, no manual, nothing to figure out.
4. 90 seconds later, you feel it - The room temperature drops. Cool air moves toward you. You pull the sheet up. You sleep.
But whatever you do — don't close this page thinking "maybe later."
There is no later when you're lying awake at 2am in a room that won't cool down.
"Later" is another night of staring at the ceiling, counting the hours until it's acceptable to get up.
"Later" is sweating through another family dinner, another weekend, another month of a summer that should feel like yours.
"Later" is this 50% discount expiring and the batch selling out while you were thinking about it.
You've dealt with enough broken summers.
Your sleep has been stolen long enough.
The solution is one tap away.
[ CLAIM MY 50% DISCOUNT NOW - ONLY 2,073 UNITS LEFT ]
P.S. — Scientists have confirmed the summer of 2026 is on track to be the hottest on record. Whatever this summer does to your city, you can already be on the right side of it tonight. Or you won't be. That choice is yours.
P.P.S. — Thomas and Leo still read customer emails personally. When you buy directly from the people who built it, that's the kind of company you're dealing with.
P.P.P.S. — The 30-day guarantee means you have nothing to lose by trying it. The only real risk is closing this page, forgetting about it, and going through another summer that could have been completely different.
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