HH836E2S11
LX SERIES · source records, page 15
927 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 927 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 | 927 / 927 |
| EER2 · BTU/Wh | 10–12 | 927 / 927 |
| HSPF2 · BTU/Wh | 8–9.5 | 927 / 927 |
| Cooling capacity · BTU/h | 31,600–35,000 | 927 / 927 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 30,000–33,400 | 927 / 927 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 25,400–29,600 | 927 / 927 |
| Heating capacity at 5°F / −15°C · BTU/h | 22,200–27,200 | 927 / 927 |
| COP at 5°F / −15°C | 2–2.1 | 927 / 927 |
| Equipment / loop type | HP - Split System | 927 / 927 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 927 / 927 |
| Compressor staging | Continuously variable | 927 / 927 |
| Connected capability | No | 927 / 927 |
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 |
|---|---|---|---|---|---|
CTM36C5ADS2+ furnace: Z8ET100C16LMPS1AHRI reference: 218521295 | 19.00 | 8.50 | 23800 | 2.00 | EPA 4644281 → |
CTM36C5CDS2+ furnace: Z8ET080C16LMPS1AHRI reference: 218521291 | 19.00 | 8.50 | 23400 | 2.00 | EPA 4644285 → |
CTM36C5ADS2+ furnace: Z8ET080C16LMPS1AHRI reference: 218521287 | 19.00 | 8.50 | 23400 | 2.00 | EPA 4644289 → |
CTU36B5XDS2+TXV+ furnace: Z8ET080B12LMPS1AHRI reference: 218521275 | 19.00 | 9.00 | 22800 | 2.00 | EPA 4644301 → |
CTF36B5CDS2+ furnace: Z8ET080B12LMPS1AHRI reference: 218521271 | 19.00 | 9.00 | 22800 | 2.00 | EPA 4644305 → |
CTF36B5ADS2+ furnace: Z8ET080B12LMPS1AHRI reference: 218521267 | 19.00 | 9.00 | 22800 | 2.00 | EPA 4644309 → |
CTU36B5XDS2+JMVT12BC2N1+TXVAHRI reference: 218521239 | 19.00 | 9.00 | 25600 | 2.00 | EPA 4644337 → |
CTF36B5CDS2+JMVT12BC2N1AHRI reference: 218521235 | 19.00 | 9.00 | 25600 | 2.00 | EPA 4644341 → |
CTF36B5ADS2+JMVT12BC2N1AHRI reference: 218521231 | 19.00 | 9.00 | 25600 | 2.00 | EPA 4644345 → |
CTU36B5XDS2+JMC12B2SN1+TXVAHRI reference: 218521227 | 19.00 | 9.00 | 25600 | 2.00 | EPA 4644349 → |
CTF36B5CDS2+JMC12B2SN1AHRI reference: 218521223 | 19.00 | 9.00 | 25600 | 2.00 | EPA 4644353 → |
CTF36B5ADS2+JMC12B2SN1AHRI reference: 218521219 | 19.00 | 9.00 | 25600 | 2.00 | EPA 4644357 → |
CTU48C5XFS2+TXV+ furnace: Z8ET080C16LMPS1AHRI reference: 218522525 | 19.00 | 9.00 | 22800 | 2.00 | EPA 4644932 → |
CTF48C5CFS2+ furnace: Z8ET080C16LMPS1AHRI reference: 218522521 | 19.00 | 9.00 | 22800 | 2.00 | EPA 4644936 → |
CTU48C5XFS2+TXV+ furnace: Z8ET100C16LMPS1AHRI reference: 218522517 | 19.00 | 9.00 | 23200 | 2.00 | EPA 4644940 → |
CTF48C5CFS2+ furnace: Z8ET100C16LMPS1AHRI reference: 218522513 | 19.00 | 9.00 | 23200 | 2.00 | EPA 4644944 → |
CTU48C5XFS2+TXV+ furnace: Z8ET120C20LMPS1AHRI reference: 218522509 | 19.00 | 9.00 | 23000 | 2.00 | EPA 4644948 → |
CTF48C5CFS2+ furnace: Z8ET120C20LMPS1AHRI reference: 218522505 | 19.00 | 9.00 | 23000 | 2.00 | EPA 4644952 → |
CTU48C5XFS2+TXV+ furnace: Z8ET100C20LMPS1AHRI reference: 218522501 | 19.00 | 9.00 | 23000 | 2.00 | EPA 4644956 → |
CTF48C5CFS2+ furnace: Z8ET100C20LMPS1AHRI reference: 218522497 | 19.00 | 9.00 | 23000 | 2.00 | EPA 4644960 → |
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 →