YH636E2S11
LX SERIES · source records, page 9
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 |
|---|---|---|---|---|---|
CTM48D5CFS1+JMC20D2SN1AHRI reference: 217018206 | 16.00 | 8.50 | 19000 | 2.48 | EPA 4013478 → |
CTM48C5CFS1+JMVT16CC2N1AHRI reference: 217018208 | 16.00 | 8.50 | 18900 | 2.48 | EPA 4013480 → |
CTM48C5CFS1+ furnace: Y82E100C16LMPS1AHRI reference: 217018210 | 16.00 | 8.50 | 19300 | 2.44 | EPA 4013481 → |
CTM36C5CDS1+JME12C2SN1AHRI reference: 217018232 | 16.00 | 8.10 | 18800 | 2.38 | EPA 4013491 → |
CTM36C5CDS1+ furnace: Y81E120C16SMPS1AHRI reference: 217018234 | 16.00 | 8.10 | 18500 | 2.36 | EPA 4013494 → |
CTM36C5CDS1+ furnace: Y81E120C16LMPS1AHRI reference: 217018236 | 16.00 | 8.10 | 18500 | 2.36 | EPA 4013495 → |
CTM36C5CDS1+ furnace: Y82E100C20LMPS1AHRI reference: 217018238 | 16.00 | 8.10 | 18300 | 2.34 | EPA 4013497 → |
CTM48C5CFS1+JME12C2SN1AHRI reference: 217018240 | 16.00 | 8.50 | 19000 | 2.46 | EPA 4013498 → |
CTM48D5CFS1+JMVT20DC2N1AHRI reference: 217018242 | 16.00 | 8.50 | 19200 | 2.48 | EPA 4013499 → |
CTM48C5CFS1+ furnace: Y81E100C16SMPS1AHRI reference: 217018244 | 16.00 | 8.50 | 19500 | 2.42 | EPA 4013500 → |
CTM48C5CFS1+ furnace: Y81E100C16LMPS1AHRI reference: 217018247 | 16.00 | 8.50 | 19500 | 2.42 | EPA 4013503 → |
CTM48C5CFS1+ furnace: Y91E080C16SMPS1AHRI reference: 217018249 | 16.00 | 8.10 | 19100 | 2.42 | EPA 4013506 → |
CTM36C5CDS1+ furnace: Y92E100C16SMPS1AHRI reference: 217018268 | 16.00 | 8.10 | 18700 | 2.32 | EPA 4013568 → |
CTM36C5CDS1+JMVT17CC2N1AHRI reference: 217018270 | 16.00 | 8.50 | 18900 | 2.36 | EPA 4013570 → |
CTM36C5CDS1+ furnace: Y91E080C20SMPS1AHRI reference: 217018275 | 16.00 | 8.10 | 18900 | 2.32 | EPA 4013572 → |
CTM48C5CFS1+JME16C2SN1AHRI reference: 217018278 | 16.00 | 8.50 | 18900 | 2.46 | EPA 4013575 → |
CTM48C5CFS1+JMC16C2SN1AHRI reference: 217018280 | 16.00 | 8.50 | 18900 | 2.48 | EPA 4013577 → |
CTM48C5CFS1+ furnace: Y92E080C16SMPS1AHRI reference: 217018282 | 16.00 | 8.10 | 19100 | 2.42 | EPA 4013579 → |
CTM36C5CDS1+JMET16CS2N1AHRI reference: 217018302 | 16.00 | 8.10 | 18400 | 2.36 | EPA 4013588 → |
CTM36C5CDS1+ furnace: Y81E080C16SMPS1AHRI reference: 217018308 | 16.00 | 8.10 | 18800 | 2.34 | EPA 4013592 → |
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 →