Label location guide

Where Is My Serial Number?

Most age, model, and replacement lookups work best when you have both the brand and the serial or model label in front of you.

  1. 1Pick the product category and brand.
  2. 2Find the label on the product, cabinet, or settings screen.
  3. 3Enter the serial number exactly as printed before using Smart Lookup as a fallback.

Found the label? Enter the brand, model, and serial number below. If not, use the quick sections on this page to narrow the most common label locations before you move into the decoder.

Found the label? Enter the brand, model, and serial number below.

Built for fast serial/model research.Useful for appliance age estimates, replacement research, and claim documentation.Results may vary by brand, model family, and available serial data.

Quick Jump

RefrigeratorsWashersDryersDishwashersRanges & OvensHVAC SystemsElectronicsWhat the Label Looks LikeWhat if the Label Is Missing?

Refrigerator serial number location

Most refrigerators place the data label inside the fresh-food compartment on a side wall, on the door frame, or behind a lower drawer or kick plate. Use the refrigerator serial number lookup page if you need the next step after finding it, or jump to the appliance age hub when the goal is an age estimate.

Washer serial number location

Washer labels are commonly inside the lid opening, around the door opening, on the rear panel, or along the control-panel edge. The washer serial number page narrows the decode path by brand once the tag is readable.

What does the serial/model label look like?

Pattern Common Format What It May Indicate Confidence
Brand / manufacturer Brand name or logo Confirms which decoder path to use first. High value for routing the lookup.
Model number Family or platform identifier Helps confirm product family, capacity, and OEM context. Strong support signal.
Serial number Unit-specific identifier Usually carries the best age or production clue. Primary date signal on supported brands.
Product number / SKU Retail or internal catalog code Useful for paperwork and parts matching, but not always the age clue. Supportive only.
Date code if shown Direct month/year or factory code Can confirm or override an estimated serial decode. Higher when printed directly.

Dryer, dishwasher, and range label locations

Dryers
Door opening / rear panel

Many dryers place the label inside the door opening, on the rear panel, or around the lint filter opening on some models. Use the dryer serial number lookup page after you find it.

Dishwashers
Inner door edge / tub opening

Dishwasher labels are often on the inner door edge, on the side of the tub opening, or on the door jamb. Use the dishwasher serial number page for the next decode step.

Ranges & ovens
Oven frame / drawer area

Cooking products often hide the label on the oven door frame, in the storage drawer opening, on the rear panel, or under the cooktop on some models. Use the range and oven serial number page once the tag is visible.

HVAC and electronics label locations

HVAC systems

  • Outdoor condenser rating plate on the side panel
  • Furnace cabinet interior panel or service door
  • Air handler data plate near the access panel
  • Use Rheem, Carrier, Trane, or Goodman once the rating plate is found.

Electronics

  • Bottom label on laptops and small devices
  • Rear case label on TVs, monitors, desktops, and appliances with smart screens
  • System Settings or About screen on supported electronics
  • Original box, invoice, or receipt if the hardware label is worn
  • Use the ASUS serial number decoder or other electronics pages after you confirm the label.

What if the label is missing?

  • Check original paperwork and warranty registration emails
  • Check the original invoice, install record, or retailer account
  • Use Smart Lookup when only a partial model or serial survives
  • Inspect photos before discarding old equipment
  • Try the model number first if the serial is damaged or unreadable

What if the serial number label is missing or unreadable?

  • Check purchase paperwork, warranty registration, or installation records before assuming the label is gone.
  • Use a photo from before removal or disposal if the equipment is already out of service.
  • Try the model number first when the serial is damaged, then move into Smart Lookup for a broader match.
  • Private-label brands and older products may need both the model prefix and the partial serial to route correctly.
  • Save a clear label photo before service work, repainting, or cabinet replacement changes the tag area.

FAQ

Is the model number the same as the serial number?

No. The model number identifies the product family, while the serial number identifies the specific unit and is more likely to carry age information.

Do I need both model and serial number?

Not always, but having both is the fastest path. The serial usually drives the age estimate, while the model number helps confirm family, OEM, and compatibility.

Can I decode an appliance without the serial number?

Sometimes. Smart Lookup and model-number research can still help, but the serial number is usually the stronger age signal.

Where is the serial number on older appliances?

Older appliances still commonly place the label on the frame, interior wall, rear panel, or behind a drawer or kick plate, but the tag may be smaller or more worn.

Why is the serial number label hard to read?

Heat, cleaning chemicals, sunlight, service wear, repainting, and paper or foil labels breaking down over time are common reasons.

Can I use a photo of the label?

Yes. A clear photo is often the best way to preserve the exact model and serial fields for decoding, parts research, and claim documentation.

What if the decoder does not recognize my serial number?

Double-check the brand path, then try the model number and Smart Lookup if the serial is partial, damaged, or outside a supported format.

More common label locations by product type

What the label fields usually mean

Most labels include several identifiers. The decoder works best when you know which field is the model and which field is the serial.

Label Field What It Usually Means Why It Matters
Brand / manufacturer Identifies the maker or OEM family. Routes you into the right decoder or lookup page.
Model number Identifies the product family or configuration. Useful for parts, compatibility, and OEM confirmation.
Serial number Identifies the specific unit. Usually carries the best age or production clue.
Product number / SKU Internal or retail catalog identifier. Helpful for paperwork and parts matching when the model is broad.
Manufacture date or date code A direct date or a factory code if printed. Can confirm a serial-based estimate.

Related Decoder Pages

How Old Is My Appliance?Refrigerator Serial Number LookupWasher Serial Number LookupDryer Serial Number LookupDishwasher Serial Number LookupRange & Oven Serial Number LookupASUS Serial Number Decoder

Research Paths

Need a claim-ready replacement summary?

Use the decoder above to start.