Cooper & Hunter Sophia 12,000 BTU

The MIA is Cooper & Hunter's volume 12k — a Midea-built unit (C&H is a Miami-based importer that sources from Midea and Gree depending on series) that undercuts the Sophia while posting a higher 21.2 SEER2. The Wi-Fi smart-control module ships in the box, which Senville makes you buy separately, and the 7-year compressor warranty is the longest in this price band — though it requires registration within 30 days and, like every budget brand, proof of professional installation. C&H has real US-based support staff, and r/hvacadvice generally rates them alongside Senville: fine hardware, hit-or-miss warranty experience, with owner complaints about slow parts shipments. One honest concern raised by reviewers: C&H churns series names (Sophia, Olivia, MIA, and now 'NY' refreshes), which makes long-term parts matching harder than Pioneer's stable lineup. GoldFin-coated coils resist coastal corrosion. Amazon carries it around $865, but the listing's review base isn't independently verifiable, so no rating is shown.

The cheapest complete dual-zone system in this roundup — about $1,340 gets you the condenser, two 9k Olivia wall heads, 25 ft line sets, and Wi-Fi dongles. C&H is a Gree-adjacent import brand that r/hvacadvice treats as serviceable budget gear: fine when installed carefully, frustrating when you need parts or English-language support in year six. The multi-zone caveats hit harder at the budget end. One compressor backs both rooms, so a failure is a whole-system outage, and an 18k condenser answering a single 9k call cycles more than two separate singles ever would — two C&H 9k singles actually cost about the same and sidestep both problems if you can mount two outdoor units. It's also still on R410A, which is being phased down, so think about long-term refrigerant availability. Heating output holds a claimed 12,600 BTU at 5°F with operation to -13°F — usable shoulder-through-cold performance, but not a true hyper-heat machine for design-day heating in the north.

This unit is here as the stand-in for Panasonic, honestly: Panasonic's US mini-split business runs through a single national distributor with a thin dealer network, and its Exterios line has no widely-stocked current 12k — so LG's standard wall mount is the realistic 'major-brand budget pick' an installer will actually quote. At ~$930 for the R-32 KUSAE121A pair, it's the cheapest legitimate-brand system in this catalog by a wide margin. Specs are honest mid-pack: 18 SEER2, 8.5 HSPF2, heating rated to 5°F, so like the Daikin Entra it's a cooling-first unit for moderate climates. What separates it from the Amazon-tier units at similar prices is the 10-year registered warranty and a parts pipeline that actually exists — LG boards and motors are orderable, if slower-moving than Mitsubishi's. r/hvacadvice's usual framing applies: LG is the floor of the 'brands worth installing' list, and at $3,000-$4,500 installed it's the cheapest way to get a pro-backed system on your wall.