XH536E2S11
LX SERIES · source records, page 6
273 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 273 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 | 273 / 273 |
| EER2 · BTU/Wh | 10–12 | 273 / 273 |
| HSPF2 · BTU/Wh | 7.8–8.1 | 273 / 273 |
| Cooling capacity · BTU/h | 32,400–35,000 | 273 / 273 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 30,600–32,800 | 273 / 273 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 20,400–22,000 | 273 / 273 |
| Heating capacity at 5°F / −15°C · BTU/h | 17,000–18,400 | 273 / 273 |
| COP at 5°F / −15°C | 2–2.44 | 273 / 273 |
| Equipment / loop type | HP - Split System | 273 / 273 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 273 / 273 |
| Compressor staging | Two-stage | 273 / 273 |
| Connected capability | No | 273 / 273 |
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: TP9C100C16MP13AHRI reference: 214431381 | 15.20 | 8.10 | 18000 | 2.00 | EPA 4046825 → |
CTM36C5CDS1+JMC17C2SN1AHRI reference: 214431990 | 15.20 | 8.10 | 17700 | 2.44 | EPA 4046848 → |
CTF48C5CFS1+ furnace: Z9ES080C20SMPS1AHRI reference: 214605127 | 15.20 | 8.10 | 17800 | 2.00 | EPA 4046854 → |
CTM48C5CFS1+ furnace: Z8ES080C20LMPS1AHRI reference: 216784147 | 15.20 | 8.10 | 17900 | 2.38 | EPA 4046883 → |
CTM36C5CDS1+ furnace: Z8ES100C16LMPS1AHRI reference: 216784295 | 15.20 | 8.10 | 17800 | 2.40 | EPA 4046888 → |
CTM48C5CFS1+ furnace: Z9ES080C16SMPS1AHRI reference: 214605132 | 15.20 | 8.10 | 18300 | 2.32 | EPA 4046897 → |
CTF36C5CDS1+ furnace: Z9ES080C20SMPS1AHRI reference: 214605152 | 15.20 | 8.10 | 17700 | 2.00 | EPA 4046902 → |
CTM48C5CFS1+ furnace: Z8ES100C16LMPS1AHRI reference: 216783330 | 15.20 | 8.10 | 17800 | 2.40 | EPA 4046915 → |
CTF36C5CDS1+ furnace: Z8ET100C16LMPS1AHRI reference: 215743109 | 15.20 | 8.10 | 18000 | 2.40 | EPA 4046918 → |
CTF48C5CFS1+ furnace: Z9ET100C16SMPS1AHRI reference: 216376900 | 15.20 | 8.10 | 17800 | 2.36 | EPA 4046923 → |
CTU48C5XFS1+TXV+ furnace: Z9ET100C16SMPS1AHRI reference: 216376929 | 15.20 | 8.10 | 17800 | 2.36 | EPA 4046927 → |
CTF48C5CFS1+ furnace: Z9ET080C16SMPS1AHRI reference: 216376958 | 15.20 | 8.10 | 18300 | 2.32 | EPA 4046930 → |
CTM36C5CDS1+ furnace: Z9ES080C20SMPS1AHRI reference: 214605167 | 15.20 | 8.10 | 18100 | 2.36 | EPA 4046933 → |
CTF36C5CDS1+ furnace: Z8ES080C20LMPS1AHRI reference: 216785898 | 15.20 | 8.10 | 17900 | 2.00 | EPA 4046936 → |
CTM36C5CDS1+ furnace: Z8ES080C20LMPS1AHRI reference: 216785912 | 15.20 | 8.10 | 17900 | 2.40 | EPA 4046940 → |
CTF36C5CDS1+ furnace: Z8ES100C16LMPS1AHRI reference: 216785958 | 15.20 | 8.10 | 17900 | 2.00 | EPA 4046946 → |
CTU48C5XFS1+TXV+ furnace: Z9ET080C16SMPS1AHRI reference: 216376987 | 15.20 | 8.10 | 18300 | 2.32 | EPA 4046955 → |
CTM36C5CDS1+ furnace: Z8ET100C16LMPS1AHRI reference: 216437649 | 15.20 | 8.10 | 17600 | 2.40 | EPA 4046962 → |
CTM48C5CFS1+ furnace: Z8ES080C20SMPS1AHRI reference: 214605387 | 15.20 | 8.10 | 17900 | 2.38 | EPA 4046967 → |
CTM36C5CDS1+ furnace: Z8ES100C16SMPS1AHRI reference: 214605497 | 15.20 | 8.10 | 17800 | 2.40 | EPA 4046971 → |
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 →