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Three Exposi Field Dossiers · For US Homeowners

Cut Your Next HVAC Bill By Thousands.

The brands that still last, the scripts that stop a $99 "tune-up" from becoming a $10,000 afternoon, 30+ hacks your own AC has been hiding since installation day, and (bundle-exclusive) how to never overpay a contractor again.

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102field notes & secrets
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AC Hacks & Tricks Handbook

The AC Hacks & Tricks Handbook (Vol. I)

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30+ secrets HVAC technicians use, but rarely explain.

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  • The 2-flip breaker rule that skips a $150-300 emergency callout
  • The plastic switch already protecting your ceiling, and why it trips
  • The one refrigerant question that ends a top-off scam on the spot
  • The $15 filter habit that cuts energy use 5-15%
  • The overlooked $15 part behind more summer breakdowns than almost anything else
  • The $1,000 add-on that does exactly what a $1 bottle does

+ 4 more inside the book ↓

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Complete Field Manual

The Homeowner's HVAC Field Manual (Vol. II)

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Beat the brands, dodge the scams, and keep your system alive for 20 years.

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  • The Lifetime List: the only 5 brand families still worth your money
  • The Blacklist: 7 names techs quietly refuse to install
  • The hybrid retrofit that cut one $19,000 quote to $6,200
  • The $5 filter rule that prevents a $2,400 frozen-coil repair
  • The 12-year death clock — why your AC's real lifespan isn't what installers tell you
  • The $99 tune-up decoded minute by minute, plus the question that ends the scam

+ 2 more inside the book ↓

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This One Purchase Includes All 3 Books
✓ The Homeowner's HVAC Field Manual (Vol. II)$84.99
✓ The AC Hacks & Tricks Handbook (Vol. I)$55.99
✓ The Contractor Defense Field Manual (Vol. III) $79.99BUNDLE EXCLUSIVE

The Contractor Defense Field Manual is never sold on its own — the only way to get it is in this bundle. All three PDFs are delivered together, instantly, from one checkout. Its $79.99 above is its value inside the bundle, not a separate charge — it's what makes up the rest of the $220.97 combined price alongside the other two books' list prices.

  • The 5-move scam script — spot it mid-conversation, before you sign anything
  • The $500,000 case that exposes exactly how the refrigerant markup con works
  • The $5,000 Rule — how to run three competing quotes against each other and win
From The Investigations

What This Information Is Worth

Every entry in these guides starts the same way: a homeowner's system, a contractor's quote, and a number that didn't add up. We cross-check the claim, then write down exactly what changed the outcome — no theory, just the fix and the figure.

Case File

"Three contractors quoted $14,000 to $19,000 for a full replacement. Three weeks of research later: a variable-speed retrofit on his existing ductwork for $6,200."

Richard, 72 · Houston, TX · Part 4: The Hybrid Retrofit
Saved $12,800

From our published investigation, not a customer review.

Case File

"He bought the $30 'allergen defense' filters and changed them on schedule. Two years later: frozen coil, dead blower motor, a $2,400 bill caused by the filter."

David's system · Part 5: The MERV Lie
$2,400 repair, preventable for $5

From our published investigation, not a customer review.

Case File

"26 years running his own shop. Gets called twice a week to install units homeowners bought online. His answer is always no, and his blacklist is in this book."

Marcus · Phoenix, AZ · Part 3: The Blacklist
7 brands to avoid

From our published investigation, not a customer review.

Case File

"His evaporator coil looked like Swiss cheese after six years. The tech's verdict: 'this is normal now.' The coil chapter explains why, and which designs don't rot."

Arizona homeowner · Part 1: The Coil Downgrade
Avoids a $5,000 repeat

From our published investigation, not a customer review.

Case File

"A $99 tune-up, 22 minutes, 15 scary photos, and a financing tablet. One question ended the entire performance: 'are you paid commission?'"

The tune-up script · Part 7: Scam Defense
$10,000 pitch declined

From our published investigation, not a customer review.

Cases documented in our published investigations. The full stories and numbers are in the manual.

How we source this: every brand claim, price, and repair figure is cross-checked against documented class-action filings, EPA regulatory records, Consumer Reports reliability data, and field reports from independent, non-sponsored HVAC technicians, not manufacturer marketing.

3 Guides · 21 Parts · 102 Field Notes & Secrets

What's Inside

The AC Hacks & Tricks Handbook (Vol. I)44 pages · 7 parts

PART 1

Emergency Fixes

The breaker that lies to you, the switch already protecting your ceiling, and the refrigerant question that ends the guesswork.

PART 2

The Airflow Problem

The $15 habit that cuts your bill 15%, the real airflow test, and why the "90-day rule" on the box is wrong for your house.

PART 3

The $15 Part

The overlooked component behind more summer breakdowns than almost anything else, and the number that separates a real test from a guess.

PART 4

Around The House

The bushes crowding your condenser, the third of your cold air that never arrives, and the vinegar trick that keeps your ceiling dry.

PART 5

Settings & Sizing

AUTO vs. ON, the swing setting nobody touches, and the free cold air most systems throw away after every cycle.

PART 6

Beyond The Filter

The $1,000 add-on that does what a $1 bottle does, "dirty sock syndrome" explained, and the appliance recirculating its own contamination.

PART 7

Red Flags

The question that ends a refrigerant scam, the service-contract sanity check, and the rust myth that sells unnecessary compressors.

BONUS · REFERENCE

Print. Tape. Use.

Quick checklist, troubleshooting table, seasonal calendar, and six AC myths debunked.

The Homeowner's HVAC Field Manual (Vol. II)42 pages · 7 parts

PART 1

The Rigged Market

Three corporations own your "choice", the 12-year death clock, the coil downgrade, and the oversizing racket.

PART 2

The Lifetime List

The five brand families still worth your money, and exactly which tier of each to buy.

PART 3

The Blacklist

Seven names experienced technicians refuse to install, from "the fountains" to orphan inverter imports.

PART 4

The Six Loopholes

Hybrid retrofit, downsize & dehumidify, incentive stacking, the $300 insurance policy, and the supply-house recon.

PART 5

Filters & Airflow

The MERV lie, what to actually buy for $5, and the media-cabinet upgrade that gives clean air without the damage.

PART 6

The Refrigerant Game

Four gases, four bans, one pattern, and how to never panic-buy a system over a phase-out headline.

PART 7

Scam Defense

The $99 tune-up decoded minute by minute, three fake diagnoses, and the one question that ends the game.

BONUS · REFERENCE

Print. Tape. Use.

Troubleshooting table, savings table, two defense checklists, seasonal calendar, toolkit list, and a repair log.

The Contractor Defense Field Manual (Vol. III)50 pages · 7 parts · Bundle-Exclusive

PART 1

Anatomy of a Scam Call

The five-move script behind almost every inflated repair call, the renamed-part trick, and the one credential the law actually requires.

PART 2

The Refrigerant Con

Why "it just needs refrigerant" should raise your guard, the markup hiding in every pound, and the $500,000 case that proves it.

PART 3

The Parts Markup Playbook

The $20 part with a $467 invoice on record, fair overhead vs. pure markup, and how to replace your own capacitor safely.

PART 4

The "You Could Die" Play

Why the cracked-heat-exchanger scare works so well, the test that misses up to 80% of real cracks, and what a red tag actually requires.

PART 5

The Free Inspection Funnel

The math behind every "free" visit, the seven-move energy-audit script, and the Manual J question that stops an oversell.

PART 6

The Warranty Fine-Print Trap

The 60-90 day registration cliff, parts-only coverage, and the excluded parts that fail first.

PART 7

The Negotiation Playbook

The $5,000 Rule, the second-opinion script, and how to run three competing quotes against each other.

BONUS · REFERENCE

Print. Tape. Use.

The fair-price lookup table, a before-you-sign checklist, a red-flag checklist, and a quote log to fill in at the door.

Exposi
Who's Behind Exposi

We Investigate So You Don't Get Burned

Exposi started as a YouTube channel digging into the HVAC industry from the outside — the brands that quietly fail early, the tune-up scripts built to upsell, the parts marked up for no reason. What we kept finding is now written down in these field dossiers, so you don't have to watch hundreds of hours of investigations to get the short version.

We take no brand sponsorships and sell no HVAC equipment ourselves — every claim is cross-checked against class-action filings, EPA records, and field reports from independent technicians, not manufacturer marketing.

We write for homeowners who don't want to become HVAC experts — just informed enough that no one can talk over them at the door. That's first-time buyers, anyone running an aging system on a budget, and readers in their 60s and 70s who want this whole fight settled in one conversation, not five.

Before You Ask

Questions, Answered

The Field Manual is about the buying decision: which brands still last, which ones techs blacklist, and how to avoid a $10,000 mistake. The AC Hacks & Tricks Handbook is about the system you already own: hidden settings, a $15 part almost nobody tests, and the tricks that stop small problems before they become service calls. The Contractor Defense Field Manual is about the moment a technician is in your driveway: how to spot a scam mid-conversation, verify a diagnosis, and never overpay — it's the bundle-exclusive third book, never sold on its own. None of the three overlap, which is why the bundle exists — buy either of the first two alone, or get all three for less than any two combined.

We're an independent research channel, not a manufacturer or a contractor. We take no brand sponsorships and sell no HVAC equipment, so there's no side we're paid to favor. Every claim in these guides is cross-checked against documented class-action filings, EPA regulatory records, Consumer Reports reliability data, and field reports from independent, non-sponsored HVAC technicians — not marketing copy. If a source can't back a claim, it doesn't go in the book.

Yes. Between the two guides, both sides are covered: keeping your current system alive (filters, hidden settings, scam defense) and buying right when it finally dies (the lifetime list, the blacklist, sizing, retrofits). Furnaces, ACs, heat pumps, mini-splits, and window units are all covered. US market focus.

Usually on the first service visit. Declining one mispriced capacitor swap covers the book several times over, and the filter chapter alone saves $220+ a year. The big plays, like a retrofit instead of a full replacement or a second opinion on a red tag, are four-figure swings.

It's written for exactly you. No tools and no technical background needed. Every entry is a real situation, a fix, and the exact words to say to a technician. That doesn't mean it's simplified: every claim behind it is still cross-checked against EPA filings, class-action records, and licensed-technician reports. You just don't have to read those yourself.

Yes. If anything, this is who it was written for. No tools, no crawling in the attic, nothing physical at all. Every entry is a situation and the exact words to say to a technician, printed large enough to hold at the door. If you can read a paragraph and ask a question out loud, you can use this book.

The parts most people never find: the supply-house recon method for finding honest techs, the Bosch 24V retrofit loophole, capacitor tolerance math, and the refrigerant patent cycle. It's the stuff that lives in technician forums, organized.

Instant download, PDF (or all three PDFs if you buy the bundle), readable on any device and printable (the checklists are made for it). Secure checkout via Paddle; your download page opens immediately after purchase, plus a receipt by email. Didn't land on the download page? Just recover it by email here - no need to wait on us.

14 days, full refund, no questions asked. If a guide doesn't earn its price, reply to your receipt email and say so — same policy whether you bought one guide or the bundle. No forms, no explanation required. Full policy here.

Your Next Breakdown Is Coming. The $10,000 Version Is Optional.

102 field notes & secrets · 3 guides, 1 bundle-exclusive · 136 pages combined · 1 question that ends most sales scripts

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