YH648E2S11
LX SERIES · source records, page 26
554 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for YH648E2S11. 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 554 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 | 15.2–16 | 554 / 554 |
| EER2 · BTU/Wh | 11.7–12 | 554 / 554 |
| HSPF2 · BTU/Wh | 7.8–8.1 | 554 / 554 |
| Cooling capacity · BTU/h | 45,000–49,000 | 554 / 554 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 46,000–50,000 | 554 / 554 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 31,800–34,000 | 554 / 554 |
| Heating capacity at 5°F / −15°C · BTU/h | 25,000–27,800 | 554 / 554 |
| COP at 5°F / −15°C | 2–2.4 | 554 / 554 |
| Equipment / loop type | HP - Split System | 554 / 554 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 554 / 554 |
| Compressor staging | Two-stage | 554 / 554 |
| Connected capability | No | 554 / 554 |
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 |
|---|---|---|---|---|---|
CTM60C5CHS1AHRI reference: 217019396 | 15.20 | 7.80 | 27800 | 2.26 | EPA 4570546 → |
CTF60C5CHS1AHRI reference: 217019381 | 15.20 | 7.80 | 27800 | 2.26 | EPA 4570547 → |
CTU60C5XGS1+TXV+ furnace: Y91E100C16SMPS1AHRI reference: 217019319 | 15.20 | 8.10 | 27200 | 2.22 | EPA 4570549 → |
CTF60C5CGS1+ furnace: Y91E100C16SMPS1AHRI reference: 217019317 | 15.20 | 8.10 | 27200 | 2.22 | EPA 4570550 → |
CTM60D5CHS1AHRI reference: 217019282 | 15.20 | 7.80 | 27800 | 2.26 | EPA 4570551 → |
CTU60D5XHS1+TXVAHRI reference: 217019266 | 15.20 | 7.80 | 27800 | 2.26 | EPA 4570553 → |
CTF60D5CHS1AHRI reference: 217019264 | 15.20 | 7.80 | 27800 | 2.26 | EPA 4570554 → |
CTU60D5XGS1+TXV+ furnace: Y91E120D20SMPS1AHRI reference: 217019258 | 15.20 | 8.10 | 27400 | 2.26 | EPA 4570555 → |
CTF60D5CGS1+ furnace: Y91E120D20SMPS1AHRI reference: 217019256 | 15.20 | 8.10 | 27400 | 2.26 | EPA 4570556 → |
CTU60C5XGS1+TXV+ furnace: Y91E080C16SMPS1AHRI reference: 217019124 | 15.20 | 8.10 | 27800 | 2.20 | EPA 4570558 → |
CTF60C5CGS1+ furnace: Y91E080C16SMPS1AHRI reference: 217019122 | 15.20 | 8.10 | 27800 | 2.20 | EPA 4570559 → |
CTM60C5CHS2AHRI reference: 218509130 | 15.20 | 7.80 | 27800 | 2.26 | EPA 4640189 → |
CTM60C5CGS2+ furnace: Y91E100C16SMPS1AHRI reference: 218509010 | 15.20 | 8.10 | 27200 | 2.24 | EPA 4640234 → |
CTM60C5CGS2+ furnace: YP9C100C16MP13AHRI reference: 218509004 | 15.20 | 8.00 | 26000 | 2.00 | EPA 4640236 → |
CTM60C5CGS2+ furnace: TP9C100C16MP13AHRI reference: 218509001 | 15.20 | 8.00 | 26000 | 2.00 | EPA 4640237 → |
CTM60C5CGS2+ furnace: TM9V100C16MP12AHRI reference: 218508999 | 15.20 | 8.00 | 26000 | 2.00 | EPA 4640238 → |
CTM60C5CGS2+ furnace: YP9C080C16MP13AHRI reference: 218508997 | 15.20 | 8.00 | 26000 | 2.00 | EPA 4640239 → |
CTM60C5CGS2+ furnace: TP9C080C16MP13AHRI reference: 218508994 | 15.20 | 8.00 | 26000 | 2.00 | EPA 4640240 → |
CTM60C5CGS2+ furnace: TM9V080C16MP12AHRI reference: 218508992 | 15.20 | 8.00 | 26000 | 2.00 | EPA 4640241 → |
CTM60C5CGS2+ furnace: YP9C100C20MP13AHRI reference: 218508989 | 15.20 | 8.00 | 25000 | 2.00 | EPA 4640242 → |
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 →