YH648E2S11
LX SERIES · source records, page 4
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 |
|---|---|---|---|---|---|
CTF60D5CGS1+ furnace: Y92E120D20SMPS1AHRI reference: 217019114 | 16.00 | 8.10 | 27600 | 2.26 | EPA 4014300 → |
CTU60D5XGS1+TXV+ furnace: Y92E120D20SMPS1AHRI reference: 217019116 | 16.00 | 8.10 | 27600 | 2.26 | EPA 4014302 → |
CTF60C5CGS1+JMC16C2SN1AHRI reference: 217019118 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4014304 → |
CTU60C5XGS1+JMC16C2SN1+TXVAHRI reference: 217019120 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4014305 → |
CTF60C5CGS1+ furnace: Y81E080C20SMPS1AHRI reference: 217019126 | 16.00 | 8.10 | 27600 | 2.26 | EPA 4014308 → |
CTF60C5CGS1+ furnace: Y81E080C20LMPS1AHRI reference: 217019128 | 16.00 | 8.10 | 27600 | 2.26 | EPA 4014310 → |
CTU60C5XGS1+TXV+ furnace: Y81E080C20SMPS1AHRI reference: 217019130 | 16.00 | 8.10 | 27600 | 2.26 | EPA 4014312 → |
CTU60C5XGS1+TXV+ furnace: Y81E080C20LMPS1AHRI reference: 217019132 | 16.00 | 8.10 | 27600 | 2.26 | EPA 4014313 → |
CTF60C5CGS1+ furnace: Y81E080C16SMPS1AHRI reference: 217019134 | 16.00 | 8.10 | 27000 | 2.26 | EPA 4014314 → |
CTF60C5CGS1+ furnace: Y81E080C16LMPS1AHRI reference: 217019136 | 16.00 | 8.10 | 27000 | 2.26 | EPA 4014316 → |
CTU60C5XGS1+TXV+ furnace: Y81E080C16SMPS1AHRI reference: 217019138 | 16.00 | 8.10 | 27000 | 2.26 | EPA 4014318 → |
CTU60C5XGS1+TXV+ furnace: Y81E080C16LMPS1AHRI reference: 217019140 | 16.00 | 8.10 | 27000 | 2.26 | EPA 4014320 → |
CTF60D5CHS1+JMET18DS2N1AHRI reference: 217019142 | 16.00 | 8.10 | 26800 | 2.36 | EPA 4014322 → |
CTU60D5XHS1+JMET18DS2N1+TXVAHRI reference: 217019144 | 16.00 | 8.10 | 26800 | 2.36 | EPA 4014324 → |
CTF60D5CHS1+JMC20D2SN1AHRI reference: 217019146 | 16.00 | 8.10 | 27000 | 2.38 | EPA 4014326 → |
CTU60D5XHS1+TXV+ furnace: Y81E130D20SMPS1AHRI reference: 217019212 | 16.00 | 8.10 | 27000 | 2.36 | EPA 4014346 → |
CTU60D5XHS1+TXV+ furnace: Y81E130D20LMPS1AHRI reference: 217019214 | 16.00 | 8.10 | 27000 | 2.36 | EPA 4014348 → |
CTF60C5CHS1+ furnace: Y81E120C16SMPS1AHRI reference: 217019216 | 16.00 | 8.10 | 27200 | 2.34 | EPA 4014350 → |
CTF60C5CHS1+ furnace: Y81E120C16LMPS1AHRI reference: 217019218 | 16.00 | 8.10 | 27200 | 2.34 | EPA 4014352 → |
CTF60D5CHS1+ furnace: Y92E120D20SMPS1AHRI reference: 217019220 | 16.00 | 8.10 | 27400 | 2.32 | EPA 4014353 → |
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 →