XH536E2S11
LX SERIES · source records, page 7
146 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 146 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 | 146 / 146 |
| EER2 · BTU/Wh | 10–12 | 146 / 146 |
| HSPF2 · BTU/Wh | 7.8–8.1 | 146 / 146 |
| Cooling capacity · BTU/h | 32,400–35,000 | 146 / 146 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 30,600–32,800 | 146 / 146 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 20,400–22,000 | 146 / 146 |
| Heating capacity at 5°F / −15°C · BTU/h | 17,000–18,400 | 146 / 146 |
| COP at 5°F / −15°C | 2–2.44 | 146 / 146 |
| Equipment / loop type | HP - Split System | 146 / 146 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 146 / 146 |
| Compressor staging | Two-stage | 146 / 146 |
| Connected capability | No | 146 / 146 |
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: Z8ES120C16LMPS1AHRI reference: 216782024 | 15.20 | 8.10 | 17700 | 2.40 | EPA 4047020 → |
CTM36C5CDS1+ furnace: Z8ES120C20SMPS1AHRI reference: 214605843 | 15.20 | 8.10 | 18000 | 2.36 | EPA 4047022 → |
CTF36C5CDS1+ furnace: Z8ES120C20LMPS1AHRI reference: 216782118 | 15.20 | 8.10 | 17600 | 2.00 | EPA 4047025 → |
CTF36C5CDS1+ furnace: Z8ES080C16LMPS1AHRI reference: 216783482 | 15.20 | 8.10 | 17100 | 2.00 | EPA 4047039 → |
CTF48C5CFS1+ furnace: Z8ES120C16LMPS1AHRI reference: 216784120 | 15.20 | 8.10 | 17400 | 2.00 | EPA 4047048 → |
CTU48C5XFS1+TXV+ furnace: Z8ES120C16LMPS1AHRI reference: 216784135 | 15.20 | 8.10 | 17400 | 2.00 | EPA 4047053 → |
CTF36C5CDS1+ furnace: Z8ES080C20SMPS1AHRI reference: 214605893 | 15.20 | 8.10 | 17900 | 2.00 | EPA 4047055 → |
CTM36C5CDS1+ furnace: Z8ES080C20SMPS1AHRI reference: 214605898 | 15.20 | 8.10 | 17900 | 2.40 | EPA 4047060 → |
CTF36C5CDS1+ furnace: Z8ES120C16LMPS1AHRI reference: 216782163 | 15.20 | 8.10 | 17300 | 2.00 | EPA 4047061 → |
CTM36C5CDS1+ furnace: Z8ES120C16LMPS1AHRI reference: 216784839 | 15.20 | 8.10 | 17700 | 2.42 | EPA 4047077 → |
CTM36C5CDS1+ furnace: Z8ES080C16LMPS1AHRI reference: 216784913 | 15.20 | 8.10 | 17400 | 2.42 | EPA 4047082 → |
CTM48C5CFS1+ furnace: Z9ET100C16SMPS1AHRI reference: 216437800 | 15.20 | 8.10 | 17800 | 2.36 | EPA 4047111 → |
CTM48C5CFS1+ furnace: Z9ET080C16SMPS1AHRI reference: 216437810 | 15.20 | 8.10 | 18300 | 2.32 | EPA 4047116 → |
CTF48C5CFS1+ furnace: Z8ES080C20LMPS1AHRI reference: 216785603 | 15.20 | 8.10 | 17600 | 2.00 | EPA 4047125 → |
CTU48C5XFS1+TXV+ furnace: Z8ES080C20LMPS1AHRI reference: 216785618 | 15.20 | 8.10 | 17600 | 2.00 | EPA 4047127 → |
CTF48C5CFS1+ furnace: Z8ES100C16LMPS1AHRI reference: 216785633 | 15.20 | 8.10 | 17500 | 2.00 | EPA 4047132 → |
CTU48C5XFS1+TXV+ furnace: Z8ES100C16LMPS1AHRI reference: 216785648 | 15.20 | 8.10 | 17500 | 2.00 | EPA 4047138 → |
JHE36B5CD2SS1AHRI reference: 214431698 | 15.20 | 8.10 | 17600 | 2.00 | EPA 4498117 → |
CTM36C5CDS1+ furnace: Z8VT100C16SMPC1AHRI reference: 217444735 | 15.20 | 8.10 | 18400 | 2.40 | EPA 4498328 → |
CTM36C5CDS1+ furnace: Z8VT080C16SMPC1AHRI reference: 217444734 | 15.20 | 8.10 | 18400 | 2.40 | EPA 4498329 → |
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 →