HH860E2S12
LX SERIES · source records, page 21
407 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for HH860E2S12. The highest SEER2 and HSPF2 may belong to different combinations. Open a source record below to see its ratings and the scope of its component information.
Model patterns and component strings are preserved exactly. How to read model patterns and combinations →
Heating performance & equipment details
Ranges include the 407 published source records for this model. Values in different rows may describe different configurations. Open an individual record to compare values from the same test configuration.
| Reported field | Value / range | Records supplying it |
|---|---|---|
| SEER2 · BTU/Wh | 15.2–18 | 407 / 407 |
| EER2 · BTU/Wh | 11–12 | 407 / 407 |
| HSPF2 · BTU/Wh | 8.1–8.5 | 407 / 407 |
| Cooling capacity · BTU/h | 43,500–54,000 | 407 / 407 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 44,000–53,500 | 407 / 407 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 40,000–45,500 | 407 / 407 |
| Heating capacity at 5°F / −15°C · BTU/h | 33,600–40,000 | 407 / 407 |
| COP at 5°F / −15°C | 2–2.32 | 407 / 407 |
| Equipment / loop type | HP - Split System | 407 / 407 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 407 / 407 |
| Compressor staging | Two-stage | 407 / 407 |
| Connected capability | No | 407 / 407 |
47°F = 8.3°C; 17°F = −8.3°C; 5°F = −15°C. COP is dimensionless. These are reported rating points, not a prediction of a particular home’s heat demand or operating limit.
Matched systems
Each row is one source record. The component column distinguishes listed combinations from outdoor-model ratings without an indoor configuration.
| Indoor unit / required furnace | SEER2BTU/Wh | HSPF2BTU/Wh | Heating capacity at 5°F / −15°CBTU/h | COP at 5°F / −15°C | Record & comparison |
|---|---|---|---|---|---|
CTM60D5CGS2AHRI reference: 218641967 | 15.20 | 8.10 | 35800 | 2.22 | EPA 4665738 → |
CTM60C5CGS2AHRI reference: 218641963 | 15.20 | 8.10 | 35800 | 2.22 | EPA 4665742 → |
CTU60C5XGS1+TXVAHRI reference: 218700271 | 15.20 | 8.10 | 35800 | 2.22 | EPA 4685043 → |
CTF60C5CGS1AHRI reference: 218700267 | 15.20 | 8.10 | 35800 | 2.22 | EPA 4685047 → |
CTF60D5CGS1AHRI reference: 218700183 | 15.20 | 8.10 | 35800 | 2.22 | EPA 4685131 → |
CTM60D5CGS1AHRI reference: 218700143 | 15.20 | 8.10 | 35800 | 2.22 | EPA 4685171 → |
CTM60C5CGS1AHRI reference: 218700135 | 15.20 | 8.10 | 35800 | 2.22 | EPA 4685179 → |
Sources and documentation
The table uses public EPA ENERGY STAR data. AHRI references are reported by EPA and have not been independently checked with AHRI. Source records do not establish availability, installation suitability or rebate eligibility.
No manufacturer manual has been matched to this model.
Collection method, revision history and known limitations →