The Midea 8,000 BTU U-shaped window unit is one of the few window air conditioners on Amazon that heats with a real heat pump, not an electric heater. It has over 850 Amazon ratings and usually sells for about $400.
What You Need Before You Buy
- A double-hung window 24 to 38.5 inches wide, with at least 14.5 inches of clear vertical opening, per the listing.
- A standard 115V outlet within reach of the 6.5 ft cord.
- A second person. The unit weighs about 56 pounds.
Installation, Climate and Shipping
This is a DIY window install with no electrician needed. The U shape lets the window close down into the middle of the unit, which blocks more noise and drafts than a normal window unit.
The listing gives 7,000 BTU of heat and says the heat pump works down to 41°F outside. Below that it will not keep a room warm, and the listing does not mention a backup electric heater, so it is best as extra heat in spring and fall or in mild winters.
It is shipped and sold by Amazon, with free delivery shown when I checked. No freight or delivery fee.
How It Compares
| Midea 8k U | Midea 12k window | Midea Duo | |
|---|---|---|---|
| Typical price | $380–$420 | $470–$520 | $600–$650 |
| Size | 8,000 BTU cool, 7,000 BTU heat | 12,000 BTU cool, 10,000 BTU heat | 14,000 BTU ASHRAE (12,000 SACC) |
| Efficiency | ENERGY STAR, inverter | Inverter | Inverter |
| Installation | DIY window | DIY window | DIY, hose to window |
| Best for | Small rooms, mild winters | Larger rooms, mild winters | Rooms that cannot take a window unit |
See my Midea 12k window and Midea Duo reviews.
Want to see other Room Heat Pumps? Compare them side by side →
How I researched this: the specs above come from the seller’s Amazon listing (shipped and sold by Amazon), not an independent test, plus a video review from Handyman Hertz. Prices, seller and delivery checked November 10, 2026.
Midea 8,000 BTU Smart Inverter Window Air Conditioner with Heat
Midea 8,000 BTU U-shaped window unit with real heat pump heating: specs, the 41°F limit, install needs and who it suits.
Product Brand: Midea
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