HVAC Warranty Registration and the 60-Day Window
HVAC warranty registration decides how long many makers cover parts: Trane, Goodman and Lennox give longer parts terms when equipment is registered within 60 days of installation, and a shorter base term otherwise.
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Why does HVAC warranty registration matter?
HVAC warranty registration matters because, for many makers, it is what turns a short parts warranty into a long one. Trane's two included tiers show the gap: the Base Limited Warranty "goes into effect for units that aren't registered or were registered more than 60 days after installation" and in most cases lasts five years, while the Registered Limited Warranty in most cases lasts 10.
Goodman's numbers match: "Without any action, your Goodman air conditioner comes with a 5-year parts limited warranty," rising to 10 years with timely online registration. Neither tier costs extra. The difference is a form filled in on time, which is why the questions to ask an HVAC contractor include who will register the equipment.
How long do you have to register?
You usually have 60 days from installation, but the rule is each maker's, so check the certificate for your model. Lennox states that "qualifying products must be registered within 60 days of installation." Trane and Goodman use the same 60-day window, and Trane notes that "Product Registration and Registration Transfer exclusions vary in the US from state to state."
The start date can differ from the day you paid. Goodman's page says that for a newly built home the installation date "is the date the owner purchases the residence from the builder," and for an existing home it is the day the unit was installed. Goodman also says residents of California, Florida, Georgia and Quebec "do not need to register" to receive registered-owner rights.
| Maker | Window | Unregistered parts term | Registered parts term | Labor |
|---|---|---|---|---|
| Trane | 60 days | 5 years in most cases | 10 years in most cases | Not covered |
| Goodman | 60 days (not needed in CA, FL, GA, Quebec) | 5 years | Up to 10 years | Not covered |
| Lennox | 60 days | Basic Limited Warranty | Basic plus 5 years, 10 total | Optional paid plan |
What is the difference between parts and labor?
Parts coverage pays for a defective component; labor is the technician's time to diagnose and replace it, and maker warranties generally leave labor to you. Trane says both its included warranties cover parts that fail from a manufacturer defect "but not the labor to repair them," and that with either one "you're only responsible for the cost of labor and shipping."
Goodman's 2014 limited warranty certificate for its SSX and SSZ models says Goodman will not pay for "labor, freight, or any other cost associated with the service, repair, or operation of the unit." Labor coverage, where it exists, usually comes from the installer's own workmanship warranty or a paid plan, which is why what an HVAC quote should include asks for the labor term in writing.
Line to look for, and what to ask for
Line to look for
An example line such as: "Installer registers all equipment with the manufacturer within 60 days; homeowner receives warranty certificates. Labor warranty: 2 years, installer-backed."
Ask for
Every model and serial number on the invoice, including the indoor coil or air handler, not only the outdoor unit.
Ask for
A printed or emailed copy of each registration confirmation, saved with the invoice.
What can void an HVAC warranty?
A maker can refuse a claim when the failure falls under its listed exclusions, and installation and maintenance top most lists. Goodman's 2014 certificate excludes "faulty installation or application," damage from "components or accessories not compatible with this unit," "improper use, maintenance, operation, or servicing," and "unapproved refrigerant types or used or recycled refrigerant." It also excludes units bought online unless installed by a dealer following "all applicable federal, state, and local codes."
Matching matters too. The same certificate gives the longer term only when the outdoor unit is "installed with a new indoor coil or air handler to which it is properly matched by the installer" and registered on time. The FTC's warranties page adds that federal law says a manufacturer can't require you to use specific parts or services to keep warranty coverage, and says to save the receipt as proof of date and ownership.
Keep maintenance records too. Annual service and filter changes create the paper trail a claim may need; ENERGY STAR's maintenance checklist lists the yearly checks. Refrigerant work, capacitor replacement and anything inside the unit belongs to a licensed technician; EPA Section 608 certification is required to handle refrigerant.
Who registers the equipment?
Either you or the installer can register, and the safe answer is to agree in writing who does it. Trane says "in many cases, dealers register products on behalf of their customers," but warns: "Never assume your dealer is registering your product." Goodman likewise says equipment "can either be registered by the homeowner or the installing dealer."
Registration needs the model and serial number of each component. Trane asks you to register "all new product parts of your HVAC system individually," and Goodman notes the numbers are on the unit's rating plate and often on the "traveler label" a dealer attaches to the paperwork. If the 60th day is near and nothing has arrived, register yourself on the maker's site.
Are extended warranties worth it?
An extended warranty is worth it only if it adds coverage you don't already have, such as labor, from a company that will pay. The FTC says such a contract is "not a good value if it doesn't offer more coverage than the warranty that came with the product," and warns that the backer "is not necessarily the manufacturer and might be a company you don't know."
Maker-backed labor plans exist. Trane sells an Optional Extended Warranty through dealers that "might cover the cost of labor," and Lennox offers a paid Comfort Shield Labor Warranty in "3-, 5-, or 10-year terms." Compare the term, deductibles or per-visit fees the FTC mentions, and whether the plan transfers when you sell. The FTC also notes that putting money aside in savings may be a better option. For how this fits a bid, see how to compare HVAC quotes.
Warranty numbers on makers' pages
- 60 daysregistration window after installation (Trane, Goodman, Lennox)Trane
- 10 yearsTrane registered parts term, most casesTrane
- 5 yearsGoodman parts term without registrationGoodman
- 90 daysTrane's window to transfer a registered warranty after a home saleTrane
Observation notes
Based on Trane's warranty and registration page, Goodman's air conditioner limited warranty page and its 2014 SSX/SSZ limited warranty certificate (part no. PWCACHPCG), Lennox's extended limited warranty FAQ, the FTC's consumer pages on warranties (July 2023) and on extended warranties and service contracts (March 2023), and ENERGY STAR's maintenance checklist, all read in October 2026. Terms differ by model, so the certificate for your serial number governs. The example quote line is an illustration. Left out: Carrier's terms (its warranty page returned an error), plan prices and third-party home warranty companies.
Outlook questions
Does a new homeowner get the registered HVAC warranty?
Sometimes. Trane allows transfer of a Registered Limited Warranty "within 90 days of home sale/purchase" for a one-time fee, and only for products registered after August 1, 2011; Goodman's 2014 certificate ties the longer term to the original registered owner.
Can I register my HVAC equipment after 60 days?
You can usually still register, but at Trane a late registration lands in the Base Limited Warranty. Goodman says an unregistered unit's term is 5 years.
Does the indoor coil need its own registration?
Often yes. Trane asks owners to register each new component individually, and Goodman's longer term depends on a properly matched new coil or air handler.
Is a thermostat covered by the HVAC warranty registration?
Trane says products without serial numbers, like accessories and thermostats, can be registered by model number. Coverage terms for them are on each product's certificate.
Does a warranty cover refrigerant?
Read the certificate. Goodman's 2014 certificate excludes damage from unapproved, used or recycled refrigerant; any refrigerant work is for an EPA Section 608-certified technician only.
What should I keep for a warranty claim?
The invoice with model and serial numbers, the registration confirmation, and service records. The FTC says the receipt "proves the date you bought the product and that you're the original product owner."
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