HH836E2S11*
LX SERIES · source records, page 5
381 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for HH836E2S11*. 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 381 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 | 15.2–19 | 381 / 381 |
| EER2 · BTU/Wh | 10–12 | 381 / 381 |
| HSPF2 · BTU/Wh | 8.1–9.5 | 381 / 381 |
| Cooling capacity · BTU/h | 31,600–35,000 | 381 / 381 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 30,000–33,000 | 381 / 381 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 25,400–29,600 | 381 / 381 |
| Heating capacity at 5°F / −15°C · BTU/h | 22,200–27,200 | 381 / 381 |
| COP at 5°F / −15°C | 2–2.1 | 381 / 381 |
| Equipment / loop type | HP - Split System | 381 / 381 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 381 / 381 |
| Compressor staging | Continuously variable | 381 / 381 |
| Connected capability | No | 381 / 381 |
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 |
|---|---|---|---|---|---|
CTF48C5CFS2+JMC17C2SN1AHRI reference: 218600145 | 19.00 | 9.00 | 25200 | 2.00 | EPA 4651573 → |
CTF48C5AFS2+JMC17C2SN1AHRI reference: 218600144 | 19.00 | 9.00 | 25200 | 2.00 | EPA 4651574 → |
CTU48C5XFS2+TXV+ furnace: Z9ES080C16SMPS1*AHRI reference: 218600143 | 19.00 | 9.00 | 25800 | 2.00 | EPA 4651575 → |
CTF48C5CFS2+ furnace: Z9ES080C16SMPS1*AHRI reference: 218600142 | 19.00 | 9.00 | 25800 | 2.00 | EPA 4651576 → |
CTF48C5AFS2+ furnace: Z9ES080C16SMPS1*AHRI reference: 218600141 | 19.00 | 9.00 | 25800 | 2.00 | EPA 4651577 → |
CTU48C5XFS2+TXV+ furnace: Z8ES080C20LMPS1*AHRI reference: 218600140 | 19.00 | 9.00 | 25400 | 2.00 | EPA 4651578 → |
CTU48C5XFS2+TXV+ furnace: Z8ES080C20SMPS1*AHRI reference: 218600139 | 19.00 | 9.00 | 25400 | 2.00 | EPA 4651579 → |
CTF48C5CFS2+ furnace: Z8ES080C20LMPS1*AHRI reference: 218600138 | 19.00 | 9.00 | 25400 | 2.00 | EPA 4651580 → |
CTF48C5CFS2+ furnace: Z8ES080C20SMPS1*AHRI reference: 218600137 | 19.00 | 9.00 | 25400 | 2.00 | EPA 4651581 → |
CTF48C5AFS2+ furnace: Z8ES080C20LMPS1*AHRI reference: 218600136 | 19.00 | 9.00 | 25400 | 2.00 | EPA 4651582 → |
CTF48C5AFS2+ furnace: Z8ES080C20SMPS1*AHRI reference: 218600135 | 19.00 | 9.00 | 25400 | 2.00 | EPA 4651583 → |
CTU48C5XFS2+TXV+ furnace: Z8ES080C16LMPS1*AHRI reference: 218600134 | 19.00 | 9.00 | 25400 | 2.00 | EPA 4651584 → |
CTU48C5XFS2+TXV+ furnace: Z8ES080C16SMPS1*AHRI reference: 218600133 | 19.00 | 9.00 | 25400 | 2.00 | EPA 4651585 → |
CTF48C5CFS2+ furnace: Z8ES080C16LMPS1*AHRI reference: 218600132 | 19.00 | 9.00 | 25400 | 2.00 | EPA 4651586 → |
CTF48C5CFS2+ furnace: Z8ES080C16SMPS1*AHRI reference: 218600131 | 19.00 | 9.00 | 25400 | 2.00 | EPA 4651587 → |
CTF48C5AFS2+ furnace: Z8ES080C16LMPS1*AHRI reference: 218600130 | 19.00 | 9.00 | 25400 | 2.00 | EPA 4651588 → |
CTF48C5AFS2+ furnace: Z8ES080C16SMPS1*AHRI reference: 218600129 | 19.00 | 9.00 | 25400 | 2.00 | EPA 4651589 → |
CTU48C5XFS2+TXV+ furnace: Z8ES100C16LMPS1*AHRI reference: 218600128 | 19.00 | 9.00 | 25200 | 2.00 | EPA 4651590 → |
CTU48C5XFS2+TXV+ furnace: Z8ES100C16SMPS1*AHRI reference: 218600127 | 19.00 | 9.00 | 25200 | 2.00 | EPA 4651591 → |
CTF48C5CFS2+ furnace: Z8ES100C16LMPS1*AHRI reference: 218600126 | 19.00 | 9.00 | 25200 | 2.00 | EPA 4651592 → |
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 →