HVAC inspection

A specialized inspection by an HVAC technician of the heating, cooling, and ductwork. Useful when the system is old or the general inspector flags concerns.

Inspections & appraisals · Updated September 2026

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Part 1 of 4

Why a seller cares

A buyer whose general inspector flagged the furnace or the air conditioner may bring an HVAC technician back. The result is usually a remaining-life estimate, and that estimate is what the repair request is built on.

Part 2 of 4

A simple example

The general inspector notes a 22-year-old furnace. The buyer's HVAC technician reports it is working but past its expected life and recommends budgeting for replacement.

HVAC inspection: a simple example
What the technician reportsWhat tends to follow
Working, but oldA request for a credit toward eventual replacement
A cracked heat exchangerA safety item; replacement is usually asked for outright
Serviced and soundNothing; the item drops off the list

The specialist turns a flag into a number, and the number is what gets negotiated.

Part 3 of 4

What people get wrong

That old means broken. An old system that works is a negotiating point, not a defect, and the report usually says which.

Part 4 of 4 · where to read next

Where it appears in the sale

What a definition is, and what it isn't

Keighbor is a software company, not a law firm, brokerage, or tax adviser. This is general information, not legal, tax, financial, or real estate advice about your sale. Your situation may differ. Before acting on a contract, disclosure, title, tax, or pricing question, ask an appropriately licensed professional in your state.

Written and researched by Keighbor Research · drawn from the reference glossary · how we research and check what we publish

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