XH636E2S11
LX SERIES · source records, page 16
454 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for XH636E2S11. 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 454 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 | 15.2–17 | 454 / 454 |
| EER2 · BTU/Wh | 11–12 | 454 / 454 |
| HSPF2 · BTU/Wh | 8–8.5 | 454 / 454 |
| Cooling capacity · BTU/h | 32,800–36,000 | 454 / 454 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 34,000–36,200 | 454 / 454 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 22,000–23,800 | 454 / 454 |
| Heating capacity at 5°F / −15°C · BTU/h | 17,600–19,800 | 454 / 454 |
| COP at 5°F / −15°C | 2–2.5 | 454 / 454 |
| Equipment / loop type | HP - Split System | 454 / 454 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 454 / 454 |
| Compressor staging | Two-stage | 454 / 454 |
| Connected capability | No | 454 / 454 |
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 |
|---|---|---|---|---|---|
CTM36C5CDS2+ furnace: Z8ET100C20LMPS1AHRI reference: 218527438 | 16.00 | 8.10 | 18300 | 2.34 | EPA 4646748 → |
CTM36C5CDS2+ furnace: Z8ES080C20LMPS1AHRI reference: 218527432 | 16.00 | 8.10 | 18700 | 2.34 | EPA 4646754 → |
CTM36C5CDS2+ furnace: Z8ES080C20SMPS1AHRI reference: 218527428 | 16.00 | 8.10 | 18700 | 2.34 | EPA 4646758 → |
CTM36C5CDS2+ furnace: Z8ES080C16LMPS1AHRI reference: 218527422 | 16.00 | 8.10 | 18800 | 2.34 | EPA 4646764 → |
CTM36C5CDS2+ furnace: Z8ES080C16SMPS1AHRI reference: 218527418 | 16.00 | 8.10 | 18800 | 2.34 | EPA 4646768 → |
CTM36C5CDS2+ furnace: Z8ET100C16LMPS1AHRI reference: 218527414 | 16.00 | 8.10 | 18500 | 2.36 | EPA 4646772 → |
CTM36C5CDS2+ furnace: Z8ES120C16LMPS1AHRI reference: 218527408 | 16.00 | 8.10 | 18500 | 2.36 | EPA 4646778 → |
CTM36C5CDS2+ furnace: Z8ES120C16SMPS1AHRI reference: 218527404 | 16.00 | 8.10 | 18500 | 2.36 | EPA 4646782 → |
CTM36C5CDS2+ furnace: Z9ES080C16SMPS1AHRI reference: 218527398 | 16.00 | 8.10 | 19100 | 2.28 | EPA 4646788 → |
CTM36C5CDS2+JMVT16CC2N1AHRI reference: 218527390 | 16.00 | 8.10 | 18500 | 2.38 | EPA 4646796 → |
CTM36C5CDS2+JMC17C2SN1AHRI reference: 218527386 | 16.00 | 8.50 | 18900 | 2.36 | EPA 4646800 → |
CTM36C5CDS2+JMVT17CC2N1AHRI reference: 218527382 | 16.00 | 8.50 | 18900 | 2.36 | EPA 4646804 → |
CTM36C5CDS2+JMC16C2SN1AHRI reference: 218527378 | 16.00 | 8.10 | 18500 | 2.38 | EPA 4646808 → |
CTM36C5CDS2+ furnace: Z9ET100C16SMPS1AHRI reference: 218527374 | 16.00 | 8.10 | 18700 | 2.32 | EPA 4646812 → |
CTM36C5CDS2+ furnace: Z8VT100C16SMPC1AHRI reference: 218527370 | 16.00 | 8.10 | 18600 | 2.36 | EPA 4646816 → |
CTM36C5CDS2+ furnace: Z8VT080C16SMPC1AHRI reference: 218527366 | 16.00 | 8.10 | 18700 | 2.36 | EPA 4646820 → |
CTM36C5CDS2+ furnace: Z8VT120C20SMPC1AHRI reference: 218527362 | 16.00 | 8.10 | 18600 | 2.38 | EPA 4646824 → |
CTM36C5CDS2+ furnace: Z8VT100C20SMPC1AHRI reference: 218527358 | 16.00 | 8.10 | 18700 | 2.36 | EPA 4646828 → |
CTU36B5XDS2+TXV+ furnace: Z8VT080B12SMPC1AHRI reference: 218527278 | 16.00 | 8.10 | 18500 | 2.34 | EPA 4646896 → |
CTU36B5XDS2+TXV+ furnace: Z8ET080B12LMPS1AHRI reference: 218527238 | 16.00 | 8.10 | 18200 | 2.32 | EPA 4646914 → |
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 →