Appliance age by serial number
Use the serial number decoder when you want the fastest path to an estimated manufacture date for refrigerators, washers, dryers, ranges, dishwashers, and other home appliances.
Two workflows, one faster decision path:
Use the current Decode My Item decoder and Smart Lookup tools right on this page. Goodman is preselected to get you started faster, but you can still switch brands or categories if needed.
Goodman HVAC systems including condensers, furnaces, and air handlers.
You can stay on this page to use the built-in tools below, go back to the main decoder to switch brands from scratch, or open the full Smart Lookup page directly.
Enter the serial number exactly as shown on the product label
No serial number? Use the Smart Lookup action in the Power Bar below.
Enter a model number or item description. Works for appliances, HVAC, electronics, generators, commercial equipment, and more.
Have a serial number? Use the Decode action in the Power Bar below.