$97 Get All 3 — Complete Bundle

Fall & Winter Edition · For US Homeowners

Prepare For Heating Season. Know What To Ask.

Understand your seasonal HVAC checks, prepare questions for a technician, and compare repair and replacement options. Practical guides for US homeowners, with equipment-specific limits and safety precautions.

3guides for US homeowners
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Choose Your Guide Complete Bundle Get All 3 Fall Changeover (Vol. I) + Field Manual (Vol. II) + Contractor Defense (Vol. III) $97 Fall Changeover Manual Vol. I — new fall edition: AC shutdown, furnace start-up, CO $34.99 Field Manual Vol. II — buying, maintenance and repair decisions $49.99

💡 14-day money-back · Instant PDF download · Prices in USD; applicable tax and final total shown at checkout.

Look inside The Fall Changeover Field Manual, Volume I
New · Vol. I · Fall Edition

The Fall Changeover Field Manual (Vol. I)

$34.99

Prepare for the heating season with checks, checklists and questions for your technician.

Get The Fall Manual ($34.99)

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  • How to check your model’s shutdown and restart instructions
  • AC covers and heat-pump clearance
  • What to observe during a furnace start
  • Flame-sensor symptoms to discuss with a technician
  • CO alarms: limitations and emergency actions
  • Temperature rise: what a technician should measure

Want the buying guide and the bundle-exclusive contractor-defense book too? See the bundle price below

Look inside The Homeowner's HVAC Field Manual, Volume II
Complete Field Manual

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

$49.99

Compare equipment, understand maintenance, and ask better questions before buying.

Get The Field Manual ($49.99)

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  • Compare exact models and written warranties
  • Assess installation quality and local service support
  • Ask whether a partial replacement is compatible
  • Choose filters using airflow requirements, not price alone
  • Understand refrigerant changes without assuming replacement is mandatory
  • Compare written diagnoses and service estimates

Want the fall manual and the bundle-exclusive contractor-defense book too? See the 3-guide bundle below

Complete Bundle · All 3 Guides
Look inside Covers of the three revised Exposi guides
The Complete Field Dossier

All 3 Guides

$97

All three dossiers — including Vol. III, the bundle-exclusive book sold nowhere else.

Get All 3 — $97

💡 14-day money-back · Secure checkout (Paddle) · Instant PDF download · Prices in USD; applicable tax and final total shown at checkout.

This One Purchase Includes All 3 Books
✓ The Fall Changeover Field Manual (Vol. I)
✓ The Homeowner's HVAC Field Manual (Vol. II)
✓ The Contractor Defense Field Manual (Vol. III) BUNDLE EXCLUSIVE

The Contractor Defense Field Manual is available only in this bundle. The $97 price covers all three PDFs. It is not a discount against a separately sold third book.

  • Questions to ask after an unsafe-furnace diagnosis
  • How to request evidence without ignoring a safety warning
  • Understand parts, labor and call-out charges
  • Compare repair, replacement and financing proposals

The changeover, month by month — all in the fall manual

  1. Before heating seasonCheck the owner’s manualPlan maintenance and observe a normal start.
  2. Before winterCheck outdoor equipmentFollow model-specific shutdown and clearance instructions.
  3. During winterCheck alarms and clearancesKeep vents clear and follow alarm instructions.
  4. Before cooling seasonPlan the restartFollow your model’s preheat and operating limits.
Sources and limitations

Check The Guidance Against Your Equipment

The guides refer to manufacturer instructions and public guidance. General advice cannot establish whether your equipment is safe or predict savings. Your exact model’s instructions and a qualified technician’s assessment take precedence.

Manufacturer instructionsUS EPAUS Department of EnergyCPSC
A crankcase-heater preheat requirement applies to the equipment specified by its manual. It does not establish a universal rule to leave every AC powered all winter. Check the exact model and the manufacturer’s shutdown instructions.
Preview Pages

See Inside The Books

Fall Changeover Field Manual
The Fall Changeover Field Manual, Volume I Preview page from the revised guide

Preview pages from the revised guide. Open the preview to read them before buying.

Homeowner's HVAC Field Manual
The Homeowner's HVAC Field Manual, Volume II Preview page from the revised guide

Preview pages from the revised guide. Open the preview to read them before buying.

Contractor Defense Field Manual
The Contractor Defense Field Manual, Volume III Preview page from the revised guide

Preview pages from the revised guide. Open the preview to read them before buying.

Inside the guides

Understand, Record, Compare

The Fall Changeover guide covers seasonal preparation, alarms and comfort. The Homeowner’s guide covers buying, maintenance and refrigerants. Contractor Defense covers diagnosis questions, written quotes, warranty terms and payment decisions. Each includes practical reference material.

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

Choose the Fall Changeover Field Manual ($34.99), the Homeowner’s HVAC Field Manual ($49.99), or all three guides including the Contractor Defense Field Manual ($97). The guides have distinct focuses, with some overlap in safety and maintenance topics.

Follow the shutdown instructions for your exact model. Units with crankcase heaters may require power before restarting. Do not disable a heat pump needed for heating. Ask your technician if you cannot identify the correct procedure.

No. A household CO alarm does not diagnose a furnace or rule out a heat-exchanger defect. If an alarm sounds, or CO exposure is suspected, leave immediately and call emergency services from outside. Have unsafe equipment assessed before using it again.

No. Repair costs, energy use and equipment life depend on the system, installation, climate and local service prices. The guides help you gather information; they do not guarantee a financial result.

US homeowners who want to understand their equipment and ask better questions. The guides are educational and do not qualify you to work on gas, refrigerant, combustion systems or electrical components. Use a qualified professional for diagnosis and repairs.

You receive downloadable PDFs after payment through Paddle. Save them to your device or print them. If you lose the download page, recover your download here.

You may request a full refund within 14 days. Contact exposiyoutube@gmail.com or reply to your receipt. See the refund policy for details.

Prepare For Your Next HVAC Decision

Three guides, one bundle. Read the previews and choose the material you need.

Get All 3 — $97

💡 14-day money-back · Secure checkout (Paddle) · Instant PDF download · Prices in USD; applicable tax and final total shown at checkout.

Only need one? Field Manual ($49.99) · Fall Changeover Manual ($34.99)