MRCOOL Olympus 12,000 BTU wall mount indoor unit
MRCOOL Olympus · Indoor units · 12,000 BTU
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MRCOOL Olympus 12,000 BTU wall mount indoor unit (O-12-HP-WMAH-230C-0) is a 12,000 BTU indoor unit from MRCOOL Olympus. It has a wall mount indoor unit and runs on 208/230V.
| Category | Indoor units |
|---|---|
| Model number | O-12-HP-WMAH-230C-0doxrepo.mrcool.com |
| Size ? | 12,000 BTU/hdoxrepo.mrcool.com |
| Indoor unit style ? | Wall mountdoxrepo.mrcool.com |
| Voltage ? | 208/230Vdoxrepo.mrcool.com |
| Refrigerant ? | — |
| Line connection ? | Flaredoxrepo.mrcool.com |
| Wi-Fi control | — |
| Indoor sound level (quietest) | 19.5 dB(A)doxrepo.mrcool.com |
| Parts warranty ? | — |
| Warranty if you install it yourself ? | — |
| Sold as | Single product |
| Availability | Sold by several retailers |
Who makes it
inferred We could not match this system to a certification record of its own, but in MRCOOL Olympus: 12 of 12 certified systems in this series have ENERGY STAR ratings identical at every test point to a record Midea certifies itself (see each product's page for the records). Identical certified figures usually mean one underlying model sold under two names; they do not say who assembled the unit.
Where this came from
confirmed The part number and every spec shown were read from the brand's or a store's own material: a product page, a spec sheet or a product feed, or an archived copy of one. Last verified 2026-10-14. What the labels mean.
The equivalent in other lines
Same category, same size (12k), wall mount, 208/230V, from other lines; cheapest first, at most two per line. Open any of them side by side with this indoor unit, or tick several to compare up to four.
| Logo | Brand | Product | Category | Photo | Price |
|---|---|---|---|---|---|
| Pioneer | 12,000 BTU wall mount indoor unit (MSI-24) Pioneer Quantum Ultra Side by side → | Indoor units | $418 | ||
| MRCOOL | 12,000 BTU wall mount indoor unit MRCOOL DIY 5th Gen Side by side → | Indoor units | $668 |