Haier 2.5kW Pinnacle Wall Split System R/C Air Conditioner DRED Enabled $563 Delivered @Appliances Online
HamBoi69 
2.5kw$405.99 (41%) off RRP of $999 = $593 – $30 = $563
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3.5kw 760
5.0kw 1098
7.0kw 1277
9.0kw 2428
Some background information gathered from online research:
Haier is a globally recognized brand known for its innovative and energy-efficient air conditioning solutions. With a commitment to cutting-edge technology, Haier air conditioners provide powerful cooling, smart features, and reliable performance to suit a variety of needs.
Haier and Mitsubishi Heavy Industries (MHI) have a joint venture – Mitsubishi Heavy Industries-Haier (Qingdao) Air-Conditioners Co., Ltd. (MHAQ)
Air con compressor: could use Highly (Hitachi)-Most likely or Mitsubishi Electric or Mitsubishi Heavy
Mitsubishi heavy has a product line in China with Haier
