How old is my Kenmore HVAC unit?
Kenmore HVAC is part of Carrier Global (ICP, made for Sears). 1 serial format sourced across central air conditioner, furnace.
Serial number decoder for Kenmore HVAC
Type the serial from the data plate, not the model number. Nothing is sent anywhere; the tables are in this page.
Format example: 320100007S
- Kenmore HVAC air conditioner serial numbers in the era not stated format encode the year as digits 3-4 = YY (320100007S = 2001) and the week as digits 1-2 (32) (source: building-center.org).
- Example: serial 320100007S decodes to week 32 of 2001.
- Kenmore HVAC's official lookup at kenmore.com returns warranty / registration lookup.
Decoder pages by product
Format eras
- era not stated VERIFIED
#########AFurnace, Central Air Conditioner
Official lookup: the authority
Open the official Kenmore HVAC lookup takes serial number; returns warranty / registration lookup; URL verified live
This site is a reference built from published tables. The manufacturer's own lookup wins whenever the two disagree.
What we could not confirm
- Routing brand: the 3-digit MODEL prefix picks the factory (table in the Kenmore rule, 100+ prefixes transcribed from building-center's 2024 chart), then apply that maker's serial rule. Sears PartsDirect publishes per-prefix decode articles (110/106/253/363/402/417/596/795/796). kenmore.com/support curl 200 (support hub, no lookup).
