YH648E2S11
LX SERIES · source records, page 10
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 |
|---|---|---|---|---|---|
CTM60D5CGS1+JME18D2SN1AHRI reference: 217021923 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4015275 → |
CTM60C5CGS1+ furnace: Y91E080C20SMPS1AHRI reference: 217021924 | 16.00 | 8.10 | 27800 | 2.22 | EPA 4015276 → |
CTM60C5CGS1+ furnace: Y91E100C20SMPS1AHRI reference: 217021925 | 16.00 | 8.10 | 27400 | 2.22 | EPA 4015278 → |
JHE48D5CG2SS1AHRI reference: 217021927 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4015279 → |
CTM60D5CGS1+JMVT20DC2N1AHRI reference: 217021928 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4015280 → |
CTM60C5CGS1+JMVT16CC2N1AHRI reference: 217021929 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4015281 → |
CTM60C5CGS1+ furnace: Y81E100C16SMPS1AHRI reference: 217021930 | 16.00 | 8.10 | 27600 | 2.26 | EPA 4015282 → |
CTM60D5CGS1+ furnace: Y92E120D20SMPS1AHRI reference: 217021932 | 16.00 | 8.10 | 27600 | 2.24 | EPA 4015283 → |
CTM60C5CGS1+ furnace: Y81E100C16LMPS1AHRI reference: 217021931 | 16.00 | 8.10 | 27600 | 2.26 | EPA 4015284 → |
CTM60C5CGS1+ furnace: Y81E100C20SMPS1AHRI reference: 217021933 | 16.00 | 8.10 | 27200 | 2.26 | EPA 4015285 → |
CTM60C5CGS1+ furnace: Y81E100C20LMPS1AHRI reference: 217021934 | 16.00 | 8.10 | 27200 | 2.26 | EPA 4015286 → |
CTM60D5CGS1+JMC20D2SN1AHRI reference: 217021937 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4015288 → |
CTM60C5CGS1+JME16C2SN1AHRI reference: 217021938 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4015289 → |
JHC48C5CG2SS1AHRI reference: 217021939 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4015290 → |
CTM60C5CGS1+ furnace: Y81E120C16SMPS1AHRI reference: 217021941 | 16.00 | 8.10 | 27400 | 2.26 | EPA 4015291 → |
CTM60C5CGS1+ furnace: Y82E080C16LMPS1AHRI reference: 217021940 | 16.00 | 8.10 | 26800 | 2.26 | EPA 4015293 → |
CTM60C5CGS1+ furnace: Y81E120C16LMPS1AHRI reference: 217021942 | 16.00 | 8.10 | 27400 | 2.26 | EPA 4015349 → |
CTM60C5CGS1+ furnace: Y82V100C16SMPC1AHRI reference: 217445098 | 16.00 | 8.10 | 27400 | 2.26 | EPA 4045156 → |
CTU60C5XGS1+TXV+ furnace: Y82V100C20SMPC1AHRI reference: 217445100 | 16.00 | 8.10 | 27400 | 2.26 | EPA 4045157 → |
CTM60C5CGS1+ furnace: Y82V120C20SMPC1AHRI reference: 217445101 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4045158 → |
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 →