YH536E2S11
LX SERIES · source records, page 8
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 |
|---|---|---|---|---|---|
CTU48C5XFS1+TXV+ furnace: Y81E080C20SMPS1AHRI reference: 214807559 | 15.20 | 8.10 | 17600 | 2.00 | EPA 4046782 → |
CTU48C5XFS1+TXV+ furnace: Y91E080C20SMPS1AHRI reference: 214807564 | 15.20 | 8.10 | 17800 | 2.00 | EPA 4046783 → |
CTM36C5CDS1+ furnace: Y81E120C20LMPS1AHRI reference: 216780819 | 15.20 | 8.10 | 18000 | 2.36 | EPA 4046785 → |
CTM48C5CFS1+ furnace: Y81E120C16LMPS1AHRI reference: 216780824 | 15.20 | 8.10 | 17700 | 2.40 | EPA 4046786 → |
CTF36C5CDS1+ furnace: Y81E120C20LMPS1AHRI reference: 216780856 | 15.20 | 8.10 | 17600 | 2.00 | EPA 4046787 → |
CTM36C5CDS1+ furnace: Y81E080C20SMPS1AHRI reference: 214426952 | 15.20 | 8.10 | 17900 | 2.40 | EPA 4046789 → |
CTF36C5CDS1+ furnace: Y81E120C16LMPS1AHRI reference: 216780871 | 15.20 | 8.10 | 17300 | 2.00 | EPA 4046790 → |
CTM36C5CDS1+ furnace: Y81E100C16SMPS1AHRI reference: 214426954 | 15.20 | 8.10 | 17800 | 2.40 | EPA 4046791 → |
CTM36C5CDS1+ furnace: Y81E120C16SMPS1AHRI reference: 214426956 | 15.20 | 8.10 | 17700 | 2.42 | EPA 4046792 → |
CTM36C5CDS1+ furnace: Y81E120C20SMPS1AHRI reference: 214426957 | 15.20 | 8.10 | 18000 | 2.36 | EPA 4046793 → |
CTF36C5CDS1+ furnace: Y81E120C20SMPS1AHRI reference: 214426992 | 15.20 | 8.10 | 17600 | 2.00 | EPA 4046794 → |
CTF36C5CDS1+ furnace: Y81E100C16SMPS1AHRI reference: 214427010 | 15.20 | 8.10 | 17900 | 2.00 | EPA 4046795 → |
CTM48C5CFS1+ furnace: TM9V100C16MP12AHRI reference: 214426843 | 15.20 | 8.10 | 18000 | 2.00 | EPA 4046796 → |
CTM48C5CFS1+ furnace: TP9C100C16MP13AHRI reference: 214426845 | 15.20 | 8.10 | 18000 | 2.00 | EPA 4046797 → |
CTM48C5CFS1+ furnace: YP9C100C16MP13AHRI reference: 214426847 | 15.20 | 8.10 | 18000 | 2.00 | EPA 4046798 → |
CTF36C5CDS1+ furnace: Y81E120C16SMPS1AHRI reference: 214427026 | 15.20 | 8.10 | 17300 | 2.00 | EPA 4046829 → |
CTF48C5CFS1+ furnace: Y81E080C20SMPS1AHRI reference: 214426908 | 15.20 | 8.10 | 17600 | 2.00 | EPA 4046830 → |
CTM48C5CFS1+ furnace: Y81E080C20SMPS1AHRI reference: 214426910 | 15.20 | 8.10 | 17900 | 2.38 | EPA 4046831 → |
CTM36C5CDS1+JMC17C2SN1AHRI reference: 214430074 | 15.20 | 8.10 | 17700 | 2.44 | EPA 4046855 → |
CTF48C5CFS1+ furnace: Y91E080C20SMPS1AHRI reference: 214605014 | 15.20 | 8.10 | 17800 | 2.00 | EPA 4046856 → |
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 →