YH636E2S11
LX SERIES · source records, page 17
496 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for YH636E2S11. 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 |
|---|---|---|---|---|---|
CTM48C5CFS2+ furnace: Y82E100C20LMPS1AHRI reference: 218507533 | 16.00 | 8.10 | 19200 | 2.44 | EPA 4640724 → |
CTM48C5CFS2+JMC17C2SN1AHRI reference: 218507530 | 16.00 | 8.50 | 18900 | 2.48 | EPA 4640725 → |
CTM48C5CFS2+JMVT17CC2N1AHRI reference: 218507527 | 16.00 | 8.50 | 18900 | 2.48 | EPA 4640726 → |
CTM36C5CDS2+ furnace: Y82E080C16LMPS1AHRI reference: 218507524 | 16.00 | 8.10 | 18800 | 2.34 | EPA 4640727 → |
CTM36C5CDS2+ furnace: Y91E080C20SMPS1AHRI reference: 218507521 | 16.00 | 8.10 | 18900 | 2.32 | EPA 4640728 → |
CTM36C5CDS2+ furnace: Y81E120C20LMPS1AHRI reference: 218507519 | 16.00 | 8.10 | 18800 | 2.32 | EPA 4640729 → |
CTM36C5CDS2+ furnace: Y81E120C20SMPS1AHRI reference: 218507515 | 16.00 | 8.10 | 18800 | 2.32 | EPA 4640730 → |
CTM36C5CDS2+ furnace: Y81E100C16LMPS1AHRI reference: 218507513 | 16.00 | 8.10 | 18600 | 2.34 | EPA 4640731 → |
CTM36C5CDS2+ furnace: Y81E100C16SMPS1AHRI reference: 218507510 | 16.00 | 8.10 | 18600 | 2.34 | EPA 4640732 → |
CTM36C5CDS2+ furnace: Y82E120C20LMPS1AHRI reference: 218507508 | 16.00 | 8.10 | 18900 | 2.34 | EPA 4640733 → |
CTM36C5CDS2+ furnace: Y82E100C20LMPS1AHRI reference: 218507505 | 16.00 | 8.10 | 18300 | 2.34 | EPA 4640734 → |
CTM36C5CDS2+ furnace: Y81E080C20LMPS1AHRI reference: 218507502 | 16.00 | 8.10 | 18700 | 2.34 | EPA 4640735 → |
CTM36C5CDS2+ furnace: Y81E080C20SMPS1AHRI reference: 218507499 | 16.00 | 8.10 | 18700 | 2.34 | EPA 4640736 → |
CTM36C5CDS2+ furnace: Y81E080C16LMPS1AHRI reference: 218507497 | 16.00 | 8.10 | 18800 | 2.34 | EPA 4640737 → |
CTM36C5CDS2+ furnace: Y81E080C16SMPS1AHRI reference: 218507494 | 16.00 | 8.10 | 18800 | 2.34 | EPA 4640738 → |
CTM36C5CDS2+ furnace: Y82E100C16LMPS1AHRI reference: 218507491 | 16.00 | 8.10 | 18500 | 2.36 | EPA 4640739 → |
CTM36C5CDS2+ furnace: Y81E120C16LMPS1AHRI reference: 218507489 | 16.00 | 8.10 | 18500 | 2.36 | EPA 4640740 → |
CTM36C5CDS2+ furnace: Y81E120C16SMPS1AHRI reference: 218507486 | 16.00 | 8.10 | 18500 | 2.36 | EPA 4640741 → |
CTM36C5CDS2+ furnace: Y91E080C16SMPS1AHRI reference: 218507483 | 16.00 | 8.10 | 19100 | 2.28 | EPA 4640742 → |
CTM36C5CDS2+JMVT16CC2N1AHRI reference: 218507478 | 16.00 | 8.10 | 18500 | 2.38 | EPA 4640744 → |
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 →