YH648E2S11
LX SERIES · source records, page 6
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 |
|---|---|---|---|---|---|
CTF60C5CHS1+ furnace: Y81E100C16SMPS1AHRI reference: 217019272 | 16.00 | 8.10 | 27400 | 2.32 | EPA 4014396 → |
CTF60C5CHS1+ furnace: Y81E100C16LMPS1AHRI reference: 217019274 | 16.00 | 8.10 | 27400 | 2.32 | EPA 4014398 → |
CTM60C5CHS1+ furnace: Y81E100C16SMPS1AHRI reference: 217019341 | 16.00 | 8.10 | 27400 | 2.32 | EPA 4014422 → |
CTM60C5CHS1+ furnace: Y81E100C16LMPS1AHRI reference: 217019343 | 16.00 | 8.10 | 27400 | 2.32 | EPA 4014424 → |
CTM60D5CHS1+JMET18DS2N1AHRI reference: 217019345 | 16.00 | 8.10 | 26800 | 2.36 | EPA 4014426 → |
CTM60C5CHS1+ furnace: Y82E100C20LMPS1AHRI reference: 217019347 | 16.00 | 8.10 | 27400 | 2.32 | EPA 4014428 → |
CTM60C5CHS1+ furnace: Y81E120C16SMPS1AHRI reference: 217019349 | 16.00 | 8.10 | 27200 | 2.34 | EPA 4014430 → |
CTM60C5CHS1+ furnace: Y81E120C16LMPS1AHRI reference: 217019351 | 16.00 | 8.10 | 27200 | 2.34 | EPA 4014432 → |
CTM60C5CHS1+ furnace: Y81E100C20SMPS1AHRI reference: 217019353 | 16.00 | 8.10 | 27000 | 2.36 | EPA 4014434 → |
CTM60C5CHS1+ furnace: Y81E100C20LMPS1AHRI reference: 217019355 | 16.00 | 8.10 | 27000 | 2.36 | EPA 4014436 → |
CTF60C5CGS1+ furnace: Y91E080C20SMPS1AHRI reference: 217019357 | 16.00 | 8.10 | 27800 | 2.22 | EPA 4014438 → |
CTU60C5XGS1+TXV+ furnace: Y91E080C20SMPS1AHRI reference: 217019359 | 16.00 | 8.10 | 27800 | 2.22 | EPA 4014440 → |
CTF60C5CGS1+JMC17C2SN1AHRI reference: 217019361 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4014442 → |
CTU60C5XGS1+JMC17C2SN1+TXVAHRI reference: 217019363 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4014444 → |
CTF60C5CGS1+JMVT16CC2N1AHRI reference: 217019365 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4014446 → |
CTU60C5XGS1+JMVT16CC2N1+TXVAHRI reference: 217019367 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4014448 → |
CTF60C5CGS1+ furnace: Y81E100C16SMPS1AHRI reference: 217019369 | 16.00 | 8.10 | 27600 | 2.26 | EPA 4014450 → |
CTF60C5CGS1+ furnace: Y81E100C16LMPS1AHRI reference: 217019371 | 16.00 | 8.10 | 27600 | 2.26 | EPA 4014452 → |
CTU60C5XGS1+TXV+ furnace: Y81E100C16SMPS1AHRI reference: 217019373 | 16.00 | 8.10 | 27600 | 2.26 | EPA 4014454 → |
CTU60C5XGS1+TXV+ furnace: Y81E100C16LMPS1AHRI reference: 217019375 | 16.00 | 8.10 | 27600 | 2.26 | EPA 4014456 → |
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 →