Head-to-head · Best Window Air Conditioners

LG LW8017ERSM 8,000 BTU Smart Wi-Fi Window AC vs Midea MAW08V1QWT 8,000 BTU U-Shaped Inverter Window AC

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

The short answer

LG LW8017ERSM 8,000 BTU Smart Wi-Fi Window AC and Midea MAW08V1QWT 8,000 BTU U-Shaped Inverter Window AC score essentially the same (4.5 vs 4.5). Pick the one whose trade-offs match your priorities — the strengths and watch-outs below are where they actually differ.

Ranked #2 in Best Window Air Conditioners

LG LW8017ERSM 8,000 BTU Smart Wi-Fi Window AC

4.5

$319as of Jun 7

The LG LW8017ERSM is the value standard for an 8,000 BTU window AC. It cools a 340 sq ft room fast, pulls more humidity out of the air than most rivals at about 2.2 pints per hour, and includes Wi-Fi, app control, and voice assistants that usually cost more. The compromise is noise: as a single-speed unit it runs loud on high. For the price, reviewers consistently rank it among the best window ACs you can buy.

Strengths

— Reviewed.com's best-value pick; strong cooling for the price
— Moves 220 CFM and removes about 2.2 pints of moisture per hour, among the best in class
— Wi-Fi with LG ThinQ app plus Alexa and Google Assistant voice control

Watch-outs

— Single-speed compressor is one of the louder units at high fan speed
— Only a 1-year warranty
— No inverter, so it cycles on and off rather than modulating

$319 · Check Price on Amazon Full review →

Ranked #3 in Best Window Air Conditioners

Midea MAW08V1QWT 8,000 BTU U-Shaped Inverter Window AC

4.5

$399.99as of Jun 7

The Midea MAW08V1QWT U-shaped inverter is the unit to buy when quiet matters most. Its split U design wraps around the window sash so the glass closes through the middle, dropping noise to as low as 32 dBA and letting you keep using the window. TechGearLab named it the quietest model in their entire lineup. Note the 2025 mold recall on earlier U-shaped units: buy the updated version and keep the drain channel clear.

Strengths

— Quietest window AC TechGearLab tested; inverter runs as low as 32 dBA
— U-shaped design lets you still open and close the window with the unit installed
— Inverter efficiency delivers up to 35% energy savings, very low running cost

Watch-outs

— Earlier U-shaped units were part of a 2025 mold recall; buy the updated version and follow the drainage maintenance
— U-shaped install only fits double-hung windows and needs the included bracket
— Higher price than a conventional 8,000 BTU box unit

$399.99 · Check Price on Amazon Full review →

How they stack up

LG LW8017ERSM 8,000 BTU Smart Wi-Fi Window AC

The budget-friendly pick of the group: cheaper than the inverter-based Midea MAW08HV1CWT and the U-shaped Midea MAW08V1QWT, with comparable cooling. The trade-off is that, lacking an inverter, it runs louder than either Midea and the LG LW6023IVSM.

Midea MAW08V1QWT 8,000 BTU U-Shaped Inverter Window AC

The quietest unit here by a wide margin, beating the LG LW8017ERSM and the conventional Midea MAW08HV1CWT on noise thanks to its U-shaped design. It costs more than the LG LW6023IVSM and asks for a double-hung window, but nothing else in this roundup lets you keep opening the window.

Specs side-by-side

Spec	LG LW8017ERSM 8,000 BTU Smart Wi-Fi Window AC	Midea MAW08V1QWT 8,000 BTU U-Shaped Inverter Window AC
BTU	8,000 BTU	8,000 BTU (DOE)
Coverage Area	Up to 340 sq ft	Up to 350 sq ft
Noise (low)	52 dB	—
EER / CEER	12.1 EER / 11.4 CEER	—
Energy Star	Yes	—
Dehumidification	2.2 pints/hr	—
Smart hub	Wi-Fi, ThinQ, Alexa, Google	Wi-Fi, Alexa, Google, Apple Watch
Warranty	1-year parts and labor	1-year limited
Noise (low / high)	—	32 / 42 dBA
Efficiency	—	Inverter, up to 35% savings vs federal standard
Design	—	U-shaped, window opens with unit installed
Window type	—	Double-hung, 22-36 in wide

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