Who's who behind a Midea
Midea's Australian website sends air conditioner buyers to mdhome.com.au, which it calls "Midea's authorised aircon distributor website". Midea's warranty conditions, in a file dated 9 July 2025, name MD Appliances Pty Ltd (ABN 43 657 881 699) of Oakleigh, Victoria, as the company that repairs or replaces defective units.
The privacy policy on Midea's own Australian site names a different company, Midea Electronics Australia Co Pty Ltd. For a warranty claim, MD Appliances is the name to look for. We have no tie to either business and don't sell Midea units.
For homes, Midea lists split systems including the Athena Series, the Midea Ducted System (Vesta), and window and portable air conditioners.
How long does a Midea warranty last?
| Standard period | Extra on registration | |
|---|---|---|
| Athena Series high wall split | 7 years | 3 years |
| Other splits, cassette and VRF | 7 years | None listed |
| Vesta ducted and multi split | 7 years | None on the October 2026 sheet, 3 years on the registration page |
| Window units | 5 years | None listed |
| Portable units | 2 years | None listed |
| Any commercial use | 24 months | None listed |
Ten years or seven? The documents disagree
The distributor's Standard Warranty Periods sheet, uploaded in October 2026, lists no extension for ducted or multi systems. Its product registration page says Vesta Series ducted and Multi Split systems bought after 1 October 2024 get a "10-Year Warranty (7-Year Standard Warranty + 3-Year Extended Warranty)" if registered within 30 days of purchase.
We can't tell you which one is right. If you're buying a Vesta ducted system or a multi split, register it within 30 days anyway, and ask the seller to put the warranty period they're offering in writing.
Install faults belong to the installer
Midea's conditions say its warranty applies automatically to new units bought in Australia from an authorised retailer. They also say "Issues caused by improper installation fall under the scope of installation warranty services", with the installer responsible for fixing them.
Midea's site adds that "All appointed Midea AC installers are independently owned and operated." So the installer's own workmanship warranty carries real weight with this brand. Ask how long it runs, get it in writing, and choose someone who fits splits or ducted systems often enough to stand behind the work.
On a Midea quote, look for
- The series and model, such as Athena or Vesta, so you know which warranty period applies.
- The installer's workmanship warranty, in writing, with how long it lasts.
- Who will register the product, and by what date.
- Their RTA (Refrigerant Trading Authorisation) number, which the ARC says belongs on every quote.
- For a coastal home, what they'd do about salt air. Midea promotes its Prime Guard corrosion resistance but gives no distance-from-the-sea rule.
Yours, and the installer's
You can
- Register the unit with the distributor, within 30 days if it's ducted or a multi split.
- Keep the tax invoice, the installer's warranty and the registration confirmation together.
- If the unit shows a fault code, look it up on the error code list linked from the distributor's user manuals page, and write it down before you call.
- Download your user manual from mdhome.com.au.
Leave to a licensed installer
- Fixing anything caused by the installation, under their own warranty.
- Opening the unit, the wiring and anything involving refrigerant.
- Telling you whether a fault looks like an install problem or a product one.
What we'd do
What we'd do
We'd register any Midea within 30 days, whatever the model, and ask the seller to confirm the warranty period in writing. Because Midea sends install faults back to the installer, we'd weigh the installer's own warranty as heavily as the unit's, and pick a licence-checked specialist who looks likely to still be trading when you need them.