XH636E2S11
LX SERIES · source records, page 17
496 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 496 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 | 496 / 496 |
| EER2 · BTU/Wh | 11–12 | 496 / 496 |
| HSPF2 · BTU/Wh | 8–8.5 | 496 / 496 |
| Cooling capacity · BTU/h | 32,800–36,000 | 496 / 496 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 34,000–36,200 | 496 / 496 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 22,000–23,800 | 496 / 496 |
| Heating capacity at 5°F / −15°C · BTU/h | 17,600–19,800 | 496 / 496 |
| COP at 5°F / −15°C | 2–2.5 | 496 / 496 |
| Equipment / loop type | HP - Split System | 496 / 496 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 496 / 496 |
| Compressor staging | Two-stage | 496 / 496 |
| Connected capability | No | 496 / 496 |
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: Z8ES120C16LMPS1AHRI reference: 218527405 | 16.00 | 8.10 | 18500 | 2.36 | EPA 4646781 → |
CTM36C5CDS2+ furnace: Z8ES120C16SMPS1AHRI reference: 218527401 | 16.00 | 8.10 | 18500 | 2.36 | EPA 4646785 → |
CTM36C5CDS2+ furnace: Z9ES080C16SMPS1AHRI reference: 218527395 | 16.00 | 8.10 | 19100 | 2.28 | EPA 4646791 → |
CTM36C5CDS2+JMVT16CC2N1AHRI reference: 218527387 | 16.00 | 8.10 | 18500 | 2.38 | EPA 4646799 → |
CTM36C5CDS2+JMC17C2SN1AHRI reference: 218527383 | 16.00 | 8.50 | 18900 | 2.36 | EPA 4646803 → |
CTM36C5CDS2+JMVT17CC2N1AHRI reference: 218527379 | 16.00 | 8.50 | 18900 | 2.36 | EPA 4646807 → |
CTM36C5CDS2+JMC16C2SN1AHRI reference: 218527375 | 16.00 | 8.10 | 18500 | 2.38 | EPA 4646811 → |
CTM36C5CDS2+ furnace: Z9ET100C16SMPS1AHRI reference: 218527371 | 16.00 | 8.10 | 18700 | 2.32 | EPA 4646815 → |
CTM36C5CDS2+ furnace: Z8VT100C16SMPC1AHRI reference: 218527367 | 16.00 | 8.10 | 18600 | 2.36 | EPA 4646819 → |
CTM36C5CDS2+ furnace: Z8VT080C16SMPC1AHRI reference: 218527363 | 16.00 | 8.10 | 18700 | 2.36 | EPA 4646823 → |
CTM36C5CDS2+ furnace: Z8VT120C20SMPC1AHRI reference: 218527359 | 16.00 | 8.10 | 18600 | 2.38 | EPA 4646827 → |
CTM36C5CDS2+ furnace: Z8VT100C20SMPC1AHRI reference: 218527355 | 16.00 | 8.10 | 18700 | 2.36 | EPA 4646831 → |
CTU36B5XDS2+TXV+ furnace: Z8ET080B12LMPS1AHRI reference: 218527235 | 16.00 | 8.10 | 18200 | 2.32 | EPA 4646917 → |
CTF36B5CDS2+ furnace: Z8ET080B12LMPS1AHRI reference: 218527231 | 16.00 | 8.10 | 18200 | 2.32 | EPA 4646921 → |
CTU36B5XDS2+JMC12B2SN1+TXVAHRI reference: 218527227 | 16.00 | 8.10 | 18700 | 2.34 | EPA 4646925 → |
CTF36B5CDS2+JMC12B2SN1AHRI reference: 218527223 | 16.00 | 8.10 | 18700 | 2.34 | EPA 4646929 → |
CTU36B5XDS2+JMVT12BC2N1+TXVAHRI reference: 218527219 | 16.00 | 8.10 | 18700 | 2.34 | EPA 4646933 → |
CTF36B5CDS2+JMVT12BC2N1AHRI reference: 218527215 | 16.00 | 8.10 | 18700 | 2.34 | EPA 4646937 → |
CTU36B5XDS2+TXV+ furnace: Z8ES100B12LMPS1AHRI reference: 218527201 | 16.00 | 8.10 | 18700 | 2.32 | EPA 4646951 → |
CTU36B5XDS2+TXV+ furnace: Z8ES100B12SMPS1AHRI reference: 218527197 | 16.00 | 8.10 | 18700 | 2.32 | EPA 4646955 → |
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 →