How old is my Midea unit?

Midea is part of Midea Group (OEM/ODM for Carrier, ICP, ACiQ, EVOX, MrCool, Senville, Pioneer and others). 2 serial formats sourced across heat pump, mini split.

• Midea heat pump serial numbers in the era not stated format encode the year as positions 12-13 (YY), counting the leading letter as position 1 (C7032395303 15 9 ...) - plate MFG DATE 2015-9 and the month as position 14 (9 = Sep; A/B/C for Oct-Dec presumed as in the MrCool reading) (source: building-center.org).
• Example: serial C703239530315908400008 decodes to September 2015.
• Midea's official lookup at midea.com returns warranty / registration lookup.

Decoder pages by product

Format eras

• era not stated UNSOURCED
  no date in serialRefrigerator, Range, Dishwasher, Microwave, Washer, Dryer
• era not stated PARTIAL
  A#####################Mini Split, Heat Pump

What we could not confirm

• The era not stated format has no source we could check; it is shown for completeness only.
• The era not stated format is documented but not decodable here: no pattern (no date encoded, or format unknown).
• Midea is treated as sharing Midea (appliances)'s format because the source lists it in that family; the corporate relationship itself is an estimate.
• The era not stated format is only partially confirmed (PARTIAL (three conflicting readings)).
• No building-center page and no manufacturer page reached for Midea-brand refrigerators/laundry/microwaves. UNSOURCED.

Sources

• https://www.midea.com/us/support/product-registrationofficial
• https://www.building-center.org/midea-hvac/
• img: P9190091-scaled.webp (plate photo)

Midea heat pump Midea mini split Guides