YH648E2S11
LX SERIES
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.
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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 |
|---|---|---|---|---|---|
CTU60D5XHS1+JMC20D2SN1+TXVAHRI reference: 217019148 | 16.00 | 8.10 | 27000 | 2.38 | EPA 4014116 → |
CTF60D5CHS1+JME18D2SN1AHRI reference: 217019150 | 16.00 | 8.10 | 26800 | 2.38 | EPA 4014118 → |
CTU60D5XHS1+JME18D2SN1+TXVAHRI reference: 217019152 | 16.00 | 8.10 | 26800 | 2.38 | EPA 4014120 → |
CTF60C5CHS1+ furnace: Y81E100C20SMPS1AHRI reference: 217019154 | 16.00 | 8.10 | 27400 | 2.34 | EPA 4014122 → |
CTF60C5CHS1+ furnace: Y81E100C20LMPS1AHRI reference: 217019156 | 16.00 | 8.10 | 27400 | 2.34 | EPA 4014124 → |
CTF60C5CHS1+ furnace: Y92E100C16SMPS1AHRI reference: 217019158 | 16.00 | 8.10 | 27600 | 2.28 | EPA 4014127 → |
CTF60C5CHS1+ furnace: Y82E120C20LMPS1AHRI reference: 217019160 | 16.00 | 8.10 | 27400 | 2.32 | EPA 4014128 → |
JHC60C5CH2SS1AHRI reference: 217019162 | 16.00 | 8.10 | 27000 | 2.36 | EPA 4014130 → |
CTM60C5CHS1+JMET12CS2N1AHRI reference: 217019164 | 16.00 | 8.10 | 26400 | 2.34 | EPA 4014132 → |
CTM60C5CHS1+JMVT17CC2N1AHRI reference: 217019166 | 16.00 | 8.10 | 26600 | 2.36 | EPA 4014134 → |
CTM60C5CHS1+JME12C2SN1AHRI reference: 217019168 | 16.00 | 8.10 | 26400 | 2.36 | EPA 4014136 → |
CTM60C5CHS1+ furnace: Y92E100C16SMPS1AHRI reference: 217019170 | 16.00 | 8.10 | 27200 | 2.30 | EPA 4014138 → |
CTM60D5CHS1+ furnace: Y92E120D20SMPS1AHRI reference: 217019172 | 16.00 | 8.10 | 27400 | 2.32 | EPA 4014141 → |
CTF60C5CGS1+ furnace: Y92E100C16SMPS1AHRI reference: 217019174 | 16.00 | 8.10 | 27400 | 2.22 | EPA 4014143 → |
CTU60C5XGS1+TXV+ furnace: Y92E100C16SMPS1AHRI reference: 217019176 | 16.00 | 8.10 | 27400 | 2.22 | EPA 4014144 → |
CTU60D5XGS1+JMC20D2SN1+TXVAHRI reference: 217019184 | 16.00 | 8.10 | 27200 | 2.30 | EPA 4014145 → |
CTF60C5CGS1+JMVT17CC2N1AHRI reference: 217019178 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4014146 → |
CTU60C5XGS1+JMVT17CC2N1+TXVAHRI reference: 217019180 | 16.00 | 8.10 | 27200 | 2.28 | EPA 4014147 → |
CTF60D5CGS1+JMC20D2SN1AHRI reference: 217019182 | 16.00 | 8.10 | 27200 | 2.30 | EPA 4014149 → |
CTF60C5CGS1+ furnace: Y81E100C20SMPS1AHRI reference: 217019186 | 16.00 | 8.10 | 27200 | 2.26 | EPA 4014151 → |
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 →