XH648E2S11
LX SERIES · source records, page 8
554 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for XH648E2S11. 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 |
|---|---|---|---|---|---|
CTU60C5XGS1+TXV+ furnace: Z9ES080C20SMPS1AHRI reference: 217019399 | 16.00 | 8.10 | 27800 | 2.22 | EPA 4014592 → |
CTM60C5CHS1+ furnace: Z9ES080C20SMPS1AHRI reference: 217019402 | 16.00 | 8.10 | 27600 | 2.30 | EPA 4014595 → |
CTF60C5CHS1+ furnace: Z9ES080C20SMPS1AHRI reference: 217019403 | 16.00 | 8.10 | 27600 | 2.30 | EPA 4014596 → |
CTM60C5CHS1+ furnace: Z9ES100C16SMPS1AHRI reference: 217019405 | 16.00 | 8.10 | 27200 | 2.30 | EPA 4014598 → |
CTF60C5CHS1+ furnace: Z9ES100C16SMPS1AHRI reference: 217019411 | 16.00 | 8.10 | 27200 | 2.30 | EPA 4014600 → |
CTF60D5CHS1+ furnace: Z8ES130D20LMPS1AHRI reference: 217019413 | 16.00 | 8.10 | 27000 | 2.36 | EPA 4014602 → |
CTU60D5XHS1+TXV+ furnace: Z8ES130D20LMPS1AHRI reference: 217019415 | 16.00 | 8.10 | 27000 | 2.36 | EPA 4014603 → |
CTM60D5CHS1+ furnace: Z8ES130D20LMPS1AHRI reference: 217019417 | 16.00 | 8.10 | 27000 | 2.36 | EPA 4014606 → |
CTF60D5CGS1+ furnace: Z8ES130D20LMPS1AHRI reference: 217019419 | 16.00 | 8.10 | 27400 | 2.28 | EPA 4014607 → |
CTU60D5XGS1+TXV+ furnace: Z8ES130D20LMPS1AHRI reference: 217019421 | 16.00 | 8.10 | 27400 | 2.28 | EPA 4014609 → |
CTF60C5CHS1+ furnace: Z9ES100C20SMPS1AHRI reference: 217019423 | 16.00 | 8.10 | 27400 | 2.30 | EPA 4014611 → |
CTU60C5XGS1+TXV+ furnace: Z9ES100C20SMPS1AHRI reference: 217019425 | 16.00 | 8.10 | 27400 | 2.22 | EPA 4014612 → |
CTF60C5CGS1+ furnace: Z9ES100C20SMPS1AHRI reference: 217019427 | 16.00 | 8.10 | 27400 | 2.22 | EPA 4014614 → |
CTM60C5CHS1+ furnace: Z9ES100C20SMPS1AHRI reference: 217019429 | 16.00 | 8.10 | 27800 | 2.28 | EPA 4014617 → |
CTM60D5CHS1+ furnace: Z9ES120D20SMPS1AHRI reference: 217019435 | 16.00 | 8.10 | 27600 | 2.30 | EPA 4014620 → |
CTU60D5XHS1+TXV+ furnace: Z9ES120D20SMPS1AHRI reference: 217019437 | 16.00 | 8.10 | 27200 | 2.32 | EPA 4014621 → |
CTF60D5CHS1+ furnace: Z9ES120D20SMPS1AHRI reference: 217019439 | 16.00 | 8.10 | 27200 | 2.32 | EPA 4014624 → |
CTM60C5CGS1+JMET12CS2N1AHRI reference: 217022550 | 16.00 | 8.10 | 26800 | 2.26 | EPA 4015350 → |
CTM60C5CGS1+ furnace: Z8ET100C16LMPS1AHRI reference: 217022549 | 16.00 | 8.10 | 27000 | 2.26 | EPA 4015351 → |
CTM60C5CGS1+ furnace: Z9ET100C20SMPS1AHRI reference: 217022552 | 16.00 | 8.10 | 27400 | 2.22 | EPA 4015353 → |
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 →