YH648E2S11
LX SERIES · source records, page 22
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 |
|---|---|---|---|---|---|
CTF60C5CGS2+JMVT17CC2N1AHRI reference: 218508619 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4640373 → |
CTU60C5XGS2+TXV+ furnace: Y91E080C20SMPS1AHRI reference: 218508617 | 16.00 | 8.10 | 27800 | 2.22 | EPA 4640374 → |
CTF60C5CGS2+ furnace: Y91E080C20SMPS1AHRI reference: 218508614 | 16.00 | 8.10 | 27800 | 2.22 | EPA 4640375 → |
CTU60C5XGS2+TXV+ furnace: Y92E100C16SMPS1AHRI reference: 218508611 | 16.00 | 8.10 | 27400 | 2.22 | EPA 4640376 → |
CTF60C5CGS2+ furnace: Y92E100C16SMPS1AHRI reference: 218508608 | 16.00 | 8.10 | 27400 | 2.22 | EPA 4640377 → |
CTU60C5XGS2+TXV+ furnace: Y82V120C20SMPC1AHRI reference: 218508606 | 16.00 | 8.10 | 27200 | 2.26 | EPA 4640378 → |
CTF60C5CGS2+ furnace: Y82V120C20SMPC1AHRI reference: 218508603 | 16.00 | 8.10 | 27200 | 2.26 | EPA 4640379 → |
CTU60C5XGS2+TXV+ furnace: Y82V080C16SMPC1AHRI reference: 218508600 | 16.00 | 8.10 | 27600 | 2.26 | EPA 4640380 → |
CTF60C5CGS2+ furnace: Y82V080C16SMPC1AHRI reference: 218508598 | 16.00 | 8.10 | 27600 | 2.26 | EPA 4640381 → |
CTU60C5XGS2+TXV+ furnace: Y82V100C20SMPC1AHRI reference: 218508595 | 16.00 | 8.10 | 27400 | 2.26 | EPA 4640382 → |
CTF60C5CGS2+ furnace: Y82V100C20SMPC1AHRI reference: 218508592 | 16.00 | 8.10 | 27400 | 2.26 | EPA 4640383 → |
CTU60C5XGS2+TXV+ furnace: Y82V100C16SMPC1AHRI reference: 218508589 | 16.00 | 8.10 | 27400 | 2.26 | EPA 4640384 → |
CTF60C5CGS2+ furnace: Y82V100C16SMPC1AHRI reference: 218508586 | 16.00 | 8.10 | 27400 | 2.26 | EPA 4640385 → |
CTM60D5CHS2+ furnace: YP9C120D20MP13AHRI reference: 218509248 | 16.00 | 8.00 | 25000 | 2.00 | EPA 4641515 → |
CTM60D5CHS2+ furnace: TP9C120D20MP13AHRI reference: 218509245 | 16.00 | 8.00 | 25000 | 2.00 | EPA 4641516 → |
CTM60D5CHS2+ furnace: TM9V120D20MP12AHRI reference: 218509243 | 16.00 | 8.00 | 25000 | 2.00 | EPA 4641517 → |
CTM60D5CHS2+ furnace: Y91E120D20SMPS1AHRI reference: 218509238 | 16.00 | 8.10 | 27600 | 2.30 | EPA 4641519 → |
CTM60D5CHS2+JMC20D2SN1AHRI reference: 218509235 | 16.00 | 8.10 | 27000 | 2.38 | EPA 4641520 → |
CTM60D5CHS2+JMVT20DC2N1AHRI reference: 218509232 | 16.00 | 8.10 | 27000 | 2.38 | EPA 4641521 → |
CTM60D5CHS2+ furnace: Y81E130D20LMPS1AHRI reference: 218509230 | 16.00 | 8.10 | 27000 | 2.36 | EPA 4641522 → |
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 →