YH648E2S11
LX SERIES · source records, page 17
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 |
|---|---|---|---|---|---|
CTM60C5CGS2+ furnace: Y81E120C20SMPS1AHRI reference: 218509015 | 16.00 | 8.10 | 27200 | 2.26 | EPA 4640232 → |
CTM60C5CGS2+ furnace: Y82E100C16LMPS1AHRI reference: 218509012 | 16.00 | 8.10 | 27000 | 2.26 | EPA 4640233 → |
CTM60C5CGS2+ furnace: Y92E100C16SMPS1AHRI reference: 218509007 | 16.00 | 8.10 | 27400 | 2.22 | EPA 4640235 → |
CTF60D5CHS2+ furnace: YP9C120D20MP13AHRI reference: 218508972 | 16.00 | 8.00 | 26000 | 2.00 | EPA 4640248 → |
CTF60D5CHS2+ furnace: TP9C120D20MP13AHRI reference: 218508969 | 16.00 | 8.00 | 26000 | 2.00 | EPA 4640249 → |
CTF60D5CHS2+ furnace: TM9V120D20MP12AHRI reference: 218508967 | 16.00 | 8.00 | 26000 | 2.00 | EPA 4640250 → |
CTF60D5CHS2+ furnace: Y92E120D20SMPS1AHRI reference: 218508962 | 16.00 | 8.10 | 27400 | 2.32 | EPA 4640252 → |
CTF60D5CHS2+ furnace: Y81E130D20LMPS1AHRI reference: 218508954 | 16.00 | 8.10 | 27000 | 2.36 | EPA 4640255 → |
CTF60D5CHS2+ furnace: Y81E130D20SMPS1AHRI reference: 218508951 | 16.00 | 8.10 | 27000 | 2.36 | EPA 4640256 → |
CTF60D5CHS2+ furnace: Y91E120D20SMPS1AHRI reference: 218508945 | 16.00 | 8.10 | 27200 | 2.32 | EPA 4640258 → |
CTF60D5CHS2+JMVT20DC2N1AHRI reference: 218508934 | 16.00 | 8.10 | 27000 | 2.38 | EPA 4640262 → |
CTF60D5CHS2+JMC20D2SN1AHRI reference: 218508929 | 16.00 | 8.10 | 27000 | 2.38 | EPA 4640264 → |
CTF60D5CGS2+ furnace: Y92E120D20SMPS1AHRI reference: 218508924 | 16.00 | 8.10 | 27600 | 2.26 | EPA 4640266 → |
CTF60D5CGS2+JMC20D2SN1AHRI reference: 218508919 | 16.00 | 8.10 | 27200 | 2.30 | EPA 4640268 → |
CTF60D5CGS2+JMVT20DC2N1AHRI reference: 218508913 | 16.00 | 8.10 | 27200 | 2.30 | EPA 4640270 → |
CTF60D5CGS2+ furnace: Y81E130D20LMPS1AHRI reference: 218508894 | 16.00 | 8.10 | 27400 | 2.28 | EPA 4640275 → |
CTF60D5CGS2+ furnace: Y81E130D20SMPS1AHRI reference: 218508891 | 16.00 | 8.10 | 27400 | 2.28 | EPA 4640276 → |
CTF60D5CGS2+ furnace: YP9C120D20MP13AHRI reference: 218508880 | 16.00 | 8.00 | 26000 | 2.00 | EPA 4640280 → |
CTF60D5CGS2+ furnace: TP9C120D20MP13AHRI reference: 218508878 | 16.00 | 8.00 | 26000 | 2.00 | EPA 4640281 → |
CTF60D5CGS2+ furnace: TM9V120D20MP12AHRI reference: 218508875 | 16.00 | 8.00 | 26000 | 2.00 | EPA 4640282 → |
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 →