Question 1

Which is better, Midea U-Shaped 12K or LG LW1522IVSM?

Accepted Answer

Based on our testing, the LG LW1522IVSM scores higher overall at 9.3/10. The Midea U-Shaped 12K scored 8.7/10 and the LG LW1522IVSM scored 9.3/10 in our Best Window Air Conditioners 2026 evaluation.

Question 2

Is the Midea U-Shaped 12K worth it over the LG LW1522IVSM?

Accepted Answer

The Midea U-Shaped 12K scores 8.7/10 while the LG LW1522IVSM scores 9.3/10. The Midea U-Shaped 12K is our "Best Overall" pick in the Best Window Air Conditioners 2026 category.

Midea U-Shaped 12K vs LG LW1522IVSM: Which to Buy?