Read the plate. Check the evidence.
Glenwood Serial Number Lookup: Legacy Appliances
A qualified legacy Maytag-family interpretation is available after confirming the builder and numbering system.
Browse Glenwood manuals and guides →Check a documented system
What’s on the rating plate?
Confirmed Maytag-built household-appliance variant only.
Scope matters
Supported formats
and historical limits.
- Antique Glenwood/Weir stoves predate this system. Casting numbers and patent dates are not a verified serial-date decoder.
- No universal independent-era or current-licensed decoder was verified for this badge. Serial matching shape alone is insufficient.
Research reviewed October 16, 2026. This independent tool applies published rules and retains unresolved years and model candidates.
Source references
- Dr Ray Franco PE: Maytag 24-year date-code chart and photographed examples ↗ · firsthand forensic reference
- Amana service manual RD231001 Rev 6 April 1996: Amana, Caloric, Glenwood, Sunray ranges ↗ · manufacturer document mirror
Confirmed Maytag-built legacy appliance only: trailing year/month
Matching legacy Maytag household appliances and documented Maytag-built variants.
Two trailing letters encode year then month. The 24-year cycle requires model/era context; legacy serials continued after Whirlpool acquired Maytag. Do not truncate at 2006 or apply to earlier independent brands just because ownership later changed. This brand needs explicit numbering-family selection because independent historical numbering and later licensees differ.
Confirm Maytag-built appliance using model-specific documentation. Brand ownership alone does not establish the date system.
Reading your result
Glenwood lookup questions
Why does the year code match more than one year?
Some systems reuse letters or only encode the last one or two year digits. Every supported interpretation is retained. A decade supplied from reliable records can narrow the reading; the tool does not automatically pick the newest year.
Does the serial identify my exact model?
Usually the model is a separate plate field. Where published serial ranges actually identify a model, the result shows model candidates and links to their manuals. Overlapping ranges remain ambiguous.
Can I share the result?
After a lookup, the address includes the serial in a fragment beginning with #serial=. Use “Copy share link” to share the serial and selected context. Opening the link runs the same lookup. The fragment is not a query-string result page.