YH648E2S11
LX SERIES · source records, page 23
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 |
|---|---|---|---|---|---|
CTM60D5CHS2+ furnace: Y81E130D20SMPS1AHRI reference: 218509227 | 16.00 | 8.10 | 27000 | 2.36 | EPA 4641523 → |
CTM60D5CHS2+ furnace: Y92E120D20SMPS1AHRI reference: 218509224 | 16.00 | 8.10 | 27400 | 2.32 | EPA 4641524 → |
CTM60D5CGS2+JMC20D2SN1AHRI reference: 218509219 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4641525 → |
CTM60D5CGS2+JMVT20DC2N1AHRI reference: 218509216 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4641526 → |
CTM60D5CGS2+ furnace: Y81E130D20LMPS1AHRI reference: 218509212 | 16.00 | 8.10 | 27400 | 2.28 | EPA 4641527 → |
CTM60D5CGS2+ furnace: Y81E130D20SMPS1AHRI reference: 218509208 | 16.00 | 8.10 | 27400 | 2.28 | EPA 4641528 → |
CTM60D5CGS2+ furnace: Y92E120D20SMPS1AHRI reference: 218509202 | 16.00 | 8.10 | 27600 | 2.24 | EPA 4641530 → |
CTM60C5CHS2+ furnace: YP9C080C16MP13AHRI reference: 218509199 | 16.00 | 8.00 | 26000 | 2.00 | EPA 4641531 → |
CTM60C5CHS2+ furnace: TP9C080C16MP13AHRI reference: 218509196 | 16.00 | 8.00 | 26000 | 2.00 | EPA 4641532 → |
CTM60C5CHS2+ furnace: TM9V080C16MP12AHRI reference: 218509193 | 16.00 | 8.00 | 26000 | 2.00 | EPA 4641533 → |
CTM60C5CHS2+ furnace: YP9C100C16MP13AHRI reference: 218509191 | 16.00 | 8.00 | 26000 | 2.00 | EPA 4641534 → |
CTM60C5CHS2+ furnace: TP9C100C16MP13AHRI reference: 218509188 | 16.00 | 8.00 | 26000 | 2.00 | EPA 4641535 → |
CTM60C5CHS2+JME16C2SN2AHRI reference: 218636836 | 16.00 | 8.10 | 27000 | 2.34 | EPA 4663692 → |
CTF60D5CHS2+JME18D2SN2AHRI reference: 218636834 | 16.00 | 8.10 | 26800 | 2.36 | EPA 4663694 → |
CTM60D5CGS2+JME18D2SN2AHRI reference: 218636826 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4663696 → |
CTM60C5CGS2+JME16C2SN2AHRI reference: 218636825 | 16.00 | 8.10 | 27400 | 2.26 | EPA 4663697 → |
CTF60D5CGS2+JME18D2SN2AHRI reference: 218636823 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4663699 → |
CTM60D5CHS2+JME18D2SN2AHRI reference: 218636822 | 16.00 | 8.10 | 26800 | 2.36 | EPA 4663700 → |
CTF60C5CHS2+JME16C2SN2AHRI reference: 218636821 | 16.00 | 8.10 | 27000 | 2.34 | EPA 4663701 → |
CTU60C5XGS2+JME16C2SN2+TXVAHRI reference: 218636820 | 16.00 | 8.10 | 27400 | 2.26 | EPA 4663702 → |
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 →