What the model number tells you
A model number connects the appliance to the correct manual, feature set, dimensions, parts diagrams, and model-specific error-code information. Small suffixes and punctuation can matter, so copy the complete value.
What the serial number tells you
A serial number is unique to the individual unit and may encode manufacturing information. It can help a manufacturer confirm production history, warranty eligibility, or whether a recall applies to a specific run.
How labels are commonly written
Look for labels such as MODEL, MOD, MODEL NO., SERIAL, SER., or S/N. Do not substitute an order number, SKU, Wi-Fi identifier, or a number printed on a removable accessory.
How to record the label safely
Photograph the entire label, then type both values exactly as shown. Keep hyphens, dots, spaces, and suffixes. Avoid sharing the serial number publicly unless it is required by an official manufacturer or agency form.
What to do when the label is missing
Use purchase records and the official manufacturer account, then contact the manufacturer with photos of the appliance and control panel. Do not rely on appearance alone for model-specific repairs.
Make the next step easier
Source basis
This general guide was reviewed against official support and safety information. Your exact model manual controls.