HVAC Warranty & Parts Lookup — San Antonio
Check your equipment’s warranty status and parts coverage by brand. Have your serial number ready (sometimes last name + ZIP too).
Where to find your serial & model number
- Outdoor AC/Heat Pump: rating/data plate on the rear or side of the condenser (near service valves).
- Gas Furnace: inside the front door panel or near the blower compartment.
- Air Handler: inside the cabinet door or side panel.
- Mini-split: both indoor and outdoor units have labels; you may need both for full registration.
Safety Disclaimer: Use caution when inspecting equipment. Electrical and moving parts can be hazardous. Turn off power at the breaker before opening panels. We are not responsible for accidents, damages, or injuries — contact a licensed HVAC professional if unsure.
Popular brands below — opens official brand portals
Carrier
Open Warranty Lookup
Often asks for serial & owner info.
Bryant
Open Warranty Lookup
Register within ~90 days for best terms.
Payne
Registration & Warranty Info
See certificate for coverage.
Trane
Open Warranty Lookup
Have serial number ready.
American Standard
Warranty & Registration
Registered vs base coverage.
Lennox
Warranty Your Way®
Parts & labor options.
Goodman
Open Warranty Lookup
May ask last name + ZIP.
Amana
Open Warranty Lookup
Serial + model + name.
Daikin
Warranty Lookup
Registration + lookup.
Rheem
Verify / Register
Serial-based verification.
Ruud
Verify Warranty
Enter serial (no spaces).
York
Warranty & Registration
Portal for registration/lookup.
Mitsubishi Electric
Limited Warranty Info
Register for best coverage.
Fujitsu
Support & Warranty
Registration + lookup hub.
LG
Warranty Lookup
DFS portal.
What to expect
- Most brands require registration (often within 60–90 days) for extended parts coverage. Labor is usually not covered unless you bought an extended plan.
- Lookups often need the serial number (some also ask for last name & ZIP). If online lookup fails, contact the brand or your installing dealer.
- Repairs are typically processed through a licensed contractor. Even with parts under warranty, you’ll usually pay diagnostic & labor unless you have labor coverage.
Warranty FAQs (San Antonio)
Do I need to register my HVAC to get full parts coverage?
Usually yes—brands like Trane/American Standard, Carrier/Bryant/Payne, and others provide longer “registered” parts coverage when you register shortly after install.
Can I claim warranty parts directly from the manufacturer?
Manufacturers generally process parts through authorized distributors/contractors. A licensed HVAC technician verifies the failure and handles the claim.
Does warranty cover labor?
Standard warranties are parts-only. Labor coverage requires an extended/labor plan or a separate maintenance agreement.
Note: Even if your parts are covered, your contractor or distributor may charge service, diagnostic, or handling fees.
Note: Even if your parts are covered, your contractor or distributor may charge service, diagnostic, or handling fees.
What if I’m missing my installation date?
Use your contractor invoice if possible. Brands may estimate from serial number production date, but proof of install is ideal.
Info here is for convenience only. Always refer to your specific brand’s warranty certificate and terms.