YH536E2S11
LX SERIES · source records, page 7
304 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for YH536E2S11. 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 304 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 | 304 / 304 |
| EER2 · BTU/Wh | 10–12 | 304 / 304 |
| HSPF2 · BTU/Wh | 7.8–8.1 | 304 / 304 |
| Cooling capacity · BTU/h | 32,400–35,000 | 304 / 304 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 30,600–32,800 | 304 / 304 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 20,400–22,000 | 304 / 304 |
| Heating capacity at 5°F / −15°C · BTU/h | 17,000–18,400 | 304 / 304 |
| COP at 5°F / −15°C | 2–2.44 | 304 / 304 |
| Equipment / loop type | HP - Split System | 304 / 304 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 304 / 304 |
| Compressor staging | Two-stage | 304 / 304 |
| Connected capability | No | 304 / 304 |
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 |
|---|---|---|---|---|---|
CTF48C5CFS1+ furnace: Y82V100C20SMPC1AHRI reference: 217444684 | 15.20 | 8.10 | 17800 | 2.40 | EPA 4045389 → |
CTU48C5XFS1+TXV+ furnace: Y82V100C20SMPC1AHRI reference: 217444685 | 15.20 | 8.10 | 17800 | 2.40 | EPA 4045390 → |
CTF48C5CFS1+ furnace: Y82V120C20SMPC1AHRI reference: 217444686 | 15.20 | 8.10 | 17700 | 2.42 | EPA 4045391 → |
CTU48C5XFS1+TXV+ furnace: Y82V120C20SMPC1AHRI reference: 217444687 | 15.20 | 8.10 | 17700 | 2.42 | EPA 4045392 → |
CTF36C5CDS1+JMET12CS2N1AHRI reference: 214426932 | 15.20 | 8.10 | 17600 | 2.00 | EPA 4046760 → |
CTF36C5CDS1+ furnace: Y81E080C20SMPS1AHRI reference: 214426950 | 15.20 | 8.10 | 17900 | 2.00 | EPA 4046761 → |
CTU48C5XFS1+TXV+ furnace: Y81E080C20LMPS1AHRI reference: 216780509 | 15.20 | 8.10 | 17600 | 2.00 | EPA 4046762 → |
CTF48C5CFS1+ furnace: Y81E100C16LMPS1AHRI reference: 216780514 | 15.20 | 8.10 | 17500 | 2.00 | EPA 4046763 → |
CTU48C5XFS1+TXV+ furnace: Y81E100C16LMPS1AHRI reference: 216780519 | 15.20 | 8.10 | 17500 | 2.00 | EPA 4046764 → |
CTF36C5CDS1+ furnace: Y81E080C20LMPS1AHRI reference: 216780601 | 15.20 | 8.10 | 17900 | 2.00 | EPA 4046765 → |
CTM36C5CDS1+ furnace: Y81E080C20LMPS1AHRI reference: 216780606 | 15.20 | 8.10 | 17900 | 2.40 | EPA 4046766 → |
CTF36C5CDS1+ furnace: Y81E100C16LMPS1AHRI reference: 216780621 | 15.20 | 8.10 | 17900 | 2.00 | EPA 4046767 → |
CTM48C5CFS1+ furnace: TM8V120C20MP12AHRI reference: 214426823 | 15.20 | 8.10 | 18000 | 2.00 | EPA 4046769 → |
CTM48C5CFS1+ furnace: TM8V100C20MP12AHRI reference: 214426825 | 15.20 | 8.10 | 18000 | 2.00 | EPA 4046770 → |
CTM48C5CFS1+ furnace: TMLV120C20MP12AHRI reference: 214426827 | 15.20 | 8.10 | 18000 | 2.00 | EPA 4046771 → |
CTM48C5CFS1+ furnace: Y81E100C16LMPS1AHRI reference: 216779827 | 15.20 | 8.10 | 17800 | 2.40 | EPA 4046776 → |
CTF36C5CDS1+ furnace: Y81E080C16LMPS1AHRI reference: 216779878 | 15.20 | 8.10 | 17100 | 2.00 | EPA 4046777 → |
CTF48C5CFS1+ furnace: Y81E120C16LMPS1AHRI reference: 216780073 | 15.20 | 8.10 | 17400 | 2.00 | EPA 4046779 → |
CTU48C5XFS1+TXV+ furnace: Y81E120C16LMPS1AHRI reference: 216780078 | 15.20 | 8.10 | 17400 | 2.00 | EPA 4046780 → |
CTM48C5CFS1+ furnace: Y81E080C20LMPS1AHRI reference: 216780083 | 15.20 | 8.10 | 17900 | 2.38 | EPA 4046781 → |
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 →