LG KUSXA301A
EPA category: Split System · 2.5-ton class · variable-speed · R-32 (GWP:675 | Lower GWP)
Model number as listed: KUSXA301A
Among the 936 rated split systems on this site, the LG KUSXA301A lists the third-highest EER2 and the joint second-highest SEER2. Among the 93 rated 2.5-ton split systems, the KUSXA301A lists the second-highest heating capacity at 5°F. The highest EER2 belongs to the Toshiba Carrier MCY-MUB0368HS2P-UL.
Place in the 2.5-ton class
EPA cold-climate designation: Yes, for all 7 certified matches. About the designation.
Its neighbors at 5°F
| Product | Kept at 5°F | Output, Btu/h | COP at 5°F | HSPF2 |
|---|---|---|---|---|
| AC PRO SPHP-Z-V030BB | 101% | 33,200 | 1.97 | 10.8 |
| BlueRidge BMSAH30HHC | 101% | 33,200 | 1.97 | 10.8 |
| ComfortStar CPH3-30CD(O) | 101% | 33,200 | 2.00 | 10.8 |
| MRCOOL UHP18030-O | 101% | 33,200 | 1.97 | 10.8 |
| LG KUSXA301A | 100% | 34,000 | 2.10 | 10.4 |
| Multi MFG HHS-30HD-B | 100% | 32,600 | 2.00 | 10.2 |
| Moovair MSHMA30R2AN | 100% | 31,000 | 1.80 | 9.3 |
| Jetson HP-30ODU-001 | 100% | 30,000 | 1.95 | 10 |
| Midea MDV-V30WMN10T | 100% | 30,000 | 2.10 | 10.1 |
Top of all 936 rated split systems on EER2
| Place | Product | EER2 |
|---|---|---|
| 1st | Toshiba Carrier MCY-MUB0368HS2P-UL | 17.2 |
| 2nd | Sharp AY-XP12ZHU1: AE-X12ZHU1 | 16 |
| 3rd | LG KUSXA301A | 15.2 |
| 4th | Trane/American Standard 5HCL6024A1000A | 14.8 |
| 5th | Lennox SL25XPV-024-230A | 14.4 |
Its certified matches (7)
Every top figure on this page comes from one of them, with indoor unit KNSCB301A (AHRI reference 214826535). The lowest of them lists SEER2 15.5, HSPF2 8.8 and 92% at 5°F.
Certified as of October 27, 2026; on the market since 2024-12.