Window Air Conditioners · Comparison

LG LW8017ERSM1 vs Midea U-Shaped Inverter AC

LG LW8017ERSM1 vs Midea U-Shaped Inverter AC: we break down the real differences, strengths, tradeoffs, and which one fits your situation.

BuyOnceRight Research Desk
Updated October 16, 2026
3 min read

LLLG LW8017ERSM1

LG LW8017ERSM1

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MUMidea U-Shaped

Midea U-Shaped

Midea U-Shaped Inverter AC

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Quick verdict

Both are credible options, the right choice depends on which strengths matter more to you. If still torn, the buying guide linked below walks through the decision step by step.

The details

Head-to-head

The differences that actually change the buying decision.

LG LW8017ERSM1 versus Midea U-Shaped Inverter AC
Attribute	LLLG LW8017ERSM1 LG LW8017ERSM1Check price	MUMidea U-Shaped Midea U-Shaped Inverter ACCheck price
The Short Answer	Buy the LG LW8017ERSM1 if you want the lowest price, the simplest slide-in installation, and don't need inverter-level quiet.	Buy the Midea U-Shaped if quiet operation is the top priority, you want the added security of locking a window down over the unit, and you're willing to accept a longer installation and check the 2025
Where They Match	Coverage area: Both are rated within 10 sq ft of each other, effectively equivalent for room-sizing purposes.	Smart home integration: Both work with Alexa and Google Assistant through their respective apps.
Where the Midea Wins	Noise: 32 dBA on low fan versus no published rating on the LG, backed by the Midea's inverter compressor design that avoids the loud on/off cycling of a fixed-speed unit.	Security: The U-shaped frame lets the window sash lock down over the unit, a real advantage on ground-floor installations that the LG's standard frame can't offer.
Where the LG Wins	Installation simplicity: A standard slide-in frame installs faster and with less physical effort than the Midea's U-shaped, sash-through design.	No recall concerns: The LG has no recall history to research before buying, unlike the Midea's 2025 program covering some early units.
Who Should Buy Each	LG LW8017ERSM1: buyers who want the lowest price and simplest installation, and for whom noise level is a secondary concern.	Midea U-Shaped: buyers prioritizing quiet operation, window security, and long-term energy efficiency, willing to accept a more involved installation.
See Also	LG LW8017ERSM1 Review, full LG review Midea U-Shaped Inverter AC Review, full Midea review Best Window Air Conditioners for Quiet Operation	See full breakdown below.
Frequently Asked Questions	Best Window Air Conditioners for Casement Windows: What Actually WorksWindow Air Conditioners · List Best Window Air Conditioners for Large Living RoomsWindow Air Conditioners · List Best Quiet Window	See full breakdown below.

Decide

Which should you buy?

Choose the LG LW8017ERSM1 if…

Buy the LG LW8017ERSM1 if you want the lowest price, the simplest slide-in installation, and don't need inverter-level quiet.
Noise: 32 dBA on low fan versus no published rating on the LG, backed by the Midea's inverter compressor design that avoids the loud on/off cycling of a fixed-s
Security: The U-shaped frame lets the window sash lock down over the unit, a real advantage on ground-floor installations that the LG's standard frame can't off

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Choose the Midea U-Shaped Inverter AC if…

Buy the Midea U-Shaped if quiet operation is the top priority, you want the added security of locking a window down over the unit, and you're willing to accept
Noise: 32 dBA on low fan versus no published rating on the LG, backed by the Midea's inverter compressor design that avoids the loud on/off cycling of a fixed-s

Check price on Amazon

The Short Answer

Buy the LG LW8017ERSM1 if you want the lowest price, the simplest slide-in installation, and don't need inverter-level quiet.

Buy the Midea U-Shaped if quiet operation is the top priority, you want the added security of locking a window down over the unit, and you're willing to accept a longer installation and check the 2025 recall status first.

Where They Match

Coverage area: Both are rated within 10 sq ft of each other, effectively equivalent for room-sizing purposes.

Smart home integration: Both work with Alexa and Google Assistant through their respective apps.

Brand reliability: Both LG and Midea have an established track record in window AC manufacturing.

Where the Midea Wins

Noise: 32 dBA on low fan versus no published rating on the LG, backed by the Midea's inverter compressor design that avoids the loud on/off cycling of a fixed-speed unit.

Security: The U-shaped frame lets the window sash lock down over the unit, a real advantage on ground-floor installations that the LG's standard frame can't offer.

Efficiency: A 37% efficiency gain over the federal minimum standard, recognized with an Energy Star Most Efficient award, reduces the electric bill impact over a full season.

Where the LG Wins

Installation simplicity: A standard slide-in frame installs faster and with less physical effort than the Midea's U-shaped, sash-through design.

No recall concerns: The LG has no recall history to research before buying, unlike the Midea's 2025 program covering some early units.

Who Should Buy Each

LG LW8017ERSM1: buyers who want the lowest price and simplest installation, and for whom noise level is a secondary concern.

Midea U-Shaped: buyers prioritizing quiet operation, window security, and long-term energy efficiency, willing to accept a more involved installation.

Frequently Asked Questions

Best Window Air Conditioners for Casement Windows: What Actually WorksWindow Air Conditioners · List Best Window Air Conditioners for Large Living RoomsWindow Air Conditioners · List Best Quiet Window Air Conditioners, Ranked by Decibel RatingWindow Air Conditioners · List Best Window Air Conditioners for Small Bedrooms in 2026Window Air Conditioners · List

Answers

Frequently asked questions

Which is quieter, the LG LW8017ERSM1 or the Midea U-Shaped?

The Midea, by a clear margin. Its inverter compressor is rated as low as 32 dBA on low fan, while the LG has no published low-noise rating and uses a standard fixed-speed compressor that cycles fully on and off, producing more noise at each cycle restart. For a bedroom or a room used for calls, the Midea is the better choice on noise alone.

Which is easier to install, the LG or the Midea?

It uses a standard slide-in installation where the unit fits into the window opening after raising the sash, similar to most window ACs. The Midea's U-shaped frame requires the window sash to lower into a gap in the middle of the unit, which takes longer and often benefits from a second person during setup.

Is the Midea U-Shaped worth the higher price over the LG?

For most buyers prioritizing quiet operation or window security, yes. The 32 dBA rating and the ability to lock the window down over the unit are real, meaningful advantages the LG can't match. If installation simplicity and the lowest price matter more than those two factors, the LG is the more practical choice.

Should I worry about the Midea recall before buying?

It's worth five minutes of research. Midea's 2025 voluntary recall and repair or refund program covers some early U-shaped units over a drain design issue linked to mold exposure risk. Check the specific model and serial number against Midea's official recall page before buying new or secondhand, and confirm whether the unit you're considering is a corrected version.

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