Instantly check your HVAC system's warranty status. Search by brand, find the right warranty portal, and get the coverage information you need.
How do I check my HVAC warranty?
To check your HVAC warranty, locate the model and serial number on your unit's nameplate, then visit the manufacturer's warranty lookup portal. We've compiled direct links to 49 HVAC brand warranty portals below, search by brand name and click through to check your coverage instantly.
Find the metal nameplate on your outdoor condenser or indoor air handler. Write down both the model number and serial number.
Tip: The nameplate is usually on the side panel. On furnaces, check inside the front access panel.
Use the search bar or filter pills to find your HVAC brand in the grid. Click the brand card to go directly to the manufacturer's warranty portal.
On the manufacturer's website, enter your model and serial number. The portal will show your warranty status, coverage dates, and what's included.
Tip: Save a screenshot of your warranty confirmation for your records.
Search by brand name or use the filter pills to narrow results. Click any brand card to go directly to the manufacturer's warranty portal.
Showing 47 of 47 brands
Trane Technologies
Online Lookup
Rheem
Online Lookup
Mitsubishi Electric
Online Lookup
Fujitsu General
Online Lookup
Carrier
Online Lookup
Rheem
Online Lookup
Trane Technologies
Online Lookup
Rheem
Online Lookup
Allied Air
Online Lookup
Allied Air
Online Lookup
Trane Technologies
Online Lookup
Daikin
Online Lookup
LG
Online Lookup
WaterFurnace
Online Lookup
Samsung
Online Lookup
Unico
Online Lookup
BDR Thermea
Online Lookup
Bosch
Online Lookup
Gree
Online Lookup
Klimaire
Online Lookup
Pioneer
Online Lookup
Carrier (ICP)
Online Lookup
Carrier (ICP)
Online Lookup
Carrier (ICP)
Online Lookup
Carrier (ICP)
Online Lookup
Carrier (ICP)
Online Lookup
Carrier (ICP)
Online Lookup
Carrier (ICP)
Online Lookup
Carrier
Online Lookup
MrCool
Registration Portal
Rinnai
Registration Portal
Rheem / Nordyne
Registration Portal
Lennox
Registration Portal
US Boiler
Registration Portal
ClimateMaster
Registration Portal
Lochinvar
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The brands Las Vegas homeowners ask us about most. Grab the model and serial number from the nameplate, then use the manufacturer's official portal to confirm your coverage.
York prints the model and serial number on the rating plate of the outdoor condenser and the indoor air handler. Enter them in York's official warranty tools to confirm whether your equipment still carries parts or compressor coverage and to check its registration status.
Open York's warranty portal →Find the model and serial number on your Nortek-family unit's nameplate, then use the manufacturer's official registration portal to confirm whether the serial is on file and what coverage type applies. Registration status can affect the coverage shown for your equipment.
Open Nortek's warranty portal →Many Nordyne-branded HVAC systems are verified through the same manufacturer registration portal used for Nortek-family equipment. Enter the model and serial number from your unit's nameplate to see the coverage tied to that serial and whether the system was registered.
Open Nordyne's warranty portal →Ducane equipment carries a model and serial number on the outdoor condenser or air handler nameplate. Use Ducane's official owner-support portal to check registration status and confirm what coverage is on record for that serial number.
Open Ducane's warranty portal →Locate the serial number on the nameplate of your Goodman condenser or air handler, then check Goodman's official warranty lookup. It shows the coverage tied to that serial and whether the unit was registered, which can affect the length of parts coverage.
Open Goodman's warranty portal →Have your Lennox model and serial number ready from the unit's rating plate. Lennox's owner warranty page walks you through registration and lets you review the coverage that applies to your specific system.
Open Lennox's warranty portal →Find the serial number on your Trane outdoor unit's nameplate and enter it in Trane's warranty lookup. The tool reports the base warranty on record and any registered coverage for that serial number.
Open Trane's warranty portal →Enter the serial number from your Carrier equipment's nameplate into Carrier's official warranty lookup. It confirms the coverage on file and whether the unit was registered within the manufacturer's window.
Open Carrier's warranty portal →Don't see your brand? All 49 manufacturer portals are in the brand grid above.
Covers specific parts (compressor, heat exchanger, coils) for a set period. Does not cover labor, refrigerant, or wear-and-tear items like filters and belts.
"Parts warranty" means the manufacturer provides replacement parts at no charge. "Labor warranty" means the cost of the technician's time is also covered. Most warranties are parts-only.
Most warranties can transfer once to a new homeowner if paperwork is filed within 30–60 days of the sale. Coverage length may be reduced upon transfer.
Verified your warranty is active? Here's how to get covered repairs handled quickly and correctly.
Use the brand grid above to verify your warranty is still active. Note the coverage type (parts, labor, or compressor).
Write down the symptoms: unusual noises, error codes, temperature problems. Photos and videos help expedite the claim.
Warranty claims are filed through authorized dealers, not the manufacturer directly. Call (702) 567-0707 for warranty service in Las Vegas.
A licensed technician will inspect the system, confirm the failure, and determine if it falls under warranty coverage.
Your dealer submits the warranty claim to the manufacturer. Covered parts are shipped at no charge, labor coverage varies by warranty.
Once parts arrive, the repair is scheduled. Most warranty repairs are completed within 1–3 business days of receiving parts.
An expired warranty doesn't mean the end of the road. We have options to keep your system running, or upgrade to a new one with full coverage.
Preventative maintenance keeps older systems running efficiently and catches problems before they become expensive failures.
View Plans →Upfront pricing on all repairs, no surprises. Our techs diagnose accurately and fix it right the first time.
Book Repair →
If repair costs exceed 50% of a new system, replacement is often the smarter investment. Free quotes and 0% financing available.
Get Free Quote →Need repair instead? Book online · Call (702) 567-0707
Out of warranty and weighing your options? These side-by-side matchups help you compare efficiency, desert performance, and installed pricing.
Related: Repair or replace · Get a free quote · AC replacement · Book repair
