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dealbofkus 9.2K Views
Aug 16, 2026 8:54 PM

YMMV in warehouse midea duo 12000btu portable ac $349

$349

$490

28% off
Costco Wholesale
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Found one unit at my local Costco sitting with the Hisense portables. There was no price anywhere so I looked on the app, which listed it at $347 and low stock so I grabbed it. Other stores in my area show $489 list price, and now my store has no stock. YMMV, good luck.

https://www.costco.com/p/-/midea-.../100978219
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About the Poster
Found one unit at my local Costco sitting with the Hisense portables. There was no price anywhere so I looked on the app, which listed it at $347 and low stock so I grabbed it. Other stores in my area show $489 list price, and now my store has no stock. YMMV, good luck.

https://www.costco.com/p/-/midea-.../100978219

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Community Reviews

The Midea Duo portable air conditioner is being treated as a strong value at $349, especially for its dual hose design and cooling performance. The unit is described as big, but still appealing enough that a renewed one at $300 and this warehouse price both feel worthwhile. The main issue is the heat claim, since the Costco 12,000 BTU version appears to be cooling only and the listing seems to mix in heat pump details from other Midea models. The price also appears to have been near this level for a while in some warehouses, so the deal may be more about availability than a rare markdown.

Common Questions (3)

  • The Costco 12,000 BTU Midea Duo model is described as cooling-only and does not have a heat mode. The heat mention appears to be a listing error or carried over from older 14,000 BTU versions that did include heat.

  • $349 is described as a good deal for a new dual-hose Midea Duo, especially compared with a renewed unit bought for $300. Some warehouses have also had it at roughly this price for a while, so it may be normal local pricing rather than a one-day markdown.

  • Yes, at least one warehouse still had about five units left when checked at this price. That suggests stock was still available, though likely limited by location.

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Aug 18, 2026 1:51 AM
117 Comments
Joined Feb 2016
GuibAug 18, 2026 1:51 AM
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Quote from Sjam123 View quoted comment :
This model doesn't have heat, the link definitely has a mistake in it. I wasn't expecting it to have heat as I've been looking at this model for a while and jumped when the price went down.
That's what I thought. At least in my warehouse that's been the normal price for a while. Same with the Midea window units that used to be 399 (saw it for $329 as of last week)

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