XH536E2S11
LX SERIES · source records, page 6
275 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for XH536E2S11. 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 275 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 | 275 / 275 |
| EER2 · BTU/Wh | 10–12 | 275 / 275 |
| HSPF2 · BTU/Wh | 7.8–8.1 | 275 / 275 |
| Cooling capacity · BTU/h | 32,400–35,000 | 275 / 275 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 30,600–32,800 | 275 / 275 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 20,400–22,000 | 275 / 275 |
| Heating capacity at 5°F / −15°C · BTU/h | 17,000–18,400 | 275 / 275 |
| COP at 5°F / −15°C | 2–2.44 | 275 / 275 |
| Equipment / loop type | HP - Split System | 275 / 275 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 275 / 275 |
| Compressor staging | Two-stage | 275 / 275 |
| Connected capability | No | 275 / 275 |
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 |
|---|---|---|---|---|---|
CTM48C5CFS1+ furnace: CP9C100C16MP13AHRI reference: 214431383 | 15.20 | 8.10 | 18000 | 2.00 | EPA 4046828 → |
CTM48C5CFS1+ furnace: TM9V100C16MP12AHRI reference: 214431373 | 15.20 | 8.10 | 18000 | 2.00 | EPA 4046846 → |
CTF48C5CFS1+ furnace: Z9ES080C20SMPS1AHRI reference: 214605124 | 15.20 | 8.10 | 17800 | 2.00 | EPA 4046850 → |
CTM36C5CDS1+JMC17C2SN1AHRI reference: 214431898 | 15.20 | 8.10 | 17700 | 2.44 | EPA 4046860 → |
CTM48C5CFS1+ furnace: Z8ES080C20LMPS1AHRI reference: 216784138 | 15.20 | 8.10 | 17900 | 2.38 | EPA 4046880 → |
CTM36C5CDS1+ furnace: Z8ES100C16LMPS1AHRI reference: 216784286 | 15.20 | 8.10 | 17800 | 2.40 | EPA 4046885 → |
CTM36C5CDS1+ furnace: Z8ES120C16LMPS1AHRI reference: 216784827 | 15.20 | 8.10 | 17700 | 2.42 | EPA 4046890 → |
CTM48C5CFS1+ furnace: Z9ES080C16SMPS1AHRI reference: 214605129 | 15.20 | 8.10 | 18300 | 2.32 | EPA 4046894 → |
CTF36C5CDS1+ furnace: Z9ES080C20SMPS1AHRI reference: 214605149 | 15.20 | 8.10 | 17700 | 2.00 | EPA 4046899 → |
CTM36C5CDS1+ furnace: Z9ES080C20SMPS1AHRI reference: 214605164 | 15.20 | 8.10 | 18100 | 2.36 | EPA 4046904 → |
CTM48C5CFS1+ furnace: Z8ES100C16LMPS1AHRI reference: 216783321 | 15.20 | 8.10 | 17800 | 2.40 | EPA 4046912 → |
CTF48C5CFS1+ furnace: Z9ET080C16SMPS1AHRI reference: 216376873 | 15.20 | 8.10 | 18300 | 2.32 | EPA 4046921 → |
CTU48C5XFS1+TXV+ furnace: Z9ET080C16SMPS1AHRI reference: 216376902 | 15.20 | 8.10 | 18300 | 2.32 | EPA 4046925 → |
CTM36C5CDS1+ furnace: Z8ES080C20LMPS1AHRI reference: 216785904 | 15.20 | 8.10 | 17900 | 2.40 | EPA 4046938 → |
CTF36C5CDS1+ furnace: Z8ES100C16LMPS1AHRI reference: 216785949 | 15.20 | 8.10 | 17900 | 2.00 | EPA 4046942 → |
CTF48C5CFS1+ furnace: Z9ET100C16SMPS1AHRI reference: 216376984 | 15.20 | 8.10 | 17800 | 2.36 | EPA 4046951 → |
CTU48C5XFS1+TXV+ furnace: Z9ET100C16SMPS1AHRI reference: 216377014 | 15.20 | 8.10 | 17800 | 2.36 | EPA 4046956 → |
CTM36C5CDS1+ furnace: Z8ET100C16LMPS1AHRI reference: 216437646 | 15.20 | 8.10 | 17600 | 2.40 | EPA 4046959 → |
CTM48C5CFS1+ furnace: Z8ES080C20SMPS1AHRI reference: 214605384 | 15.20 | 8.10 | 17900 | 2.38 | EPA 4046964 → |
CTM36C5CDS1+ furnace: Z8ES100C16SMPS1AHRI reference: 214605494 | 15.20 | 8.10 | 17800 | 2.40 | EPA 4046969 → |
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 →