HH836E2S12
LX SERIES · source records, page 22
669 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for HH836E2S12. 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 669 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 | 16–18 | 669 / 669 |
| EER2 · BTU/Wh | 10–11.7 | 669 / 669 |
| HSPF2 · BTU/Wh | 8.5 | 669 / 669 |
| Cooling capacity · BTU/h | 31,200–34,000 | 669 / 669 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 32,000–34,000 | 669 / 669 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 32,600–34,200 | 669 / 669 |
| Heating capacity at 5°F / −15°C · BTU/h | 26,800–28,200 | 669 / 669 |
| COP at 5°F / −15°C | 2.18–2.38 | 669 / 669 |
| Equipment / loop type | HP - Split System | 669 / 669 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 669 / 669 |
| Compressor staging | Two-stage | 669 / 669 |
| Connected capability | No | 669 / 669 |
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 |
|---|---|---|---|---|---|
CTF48C5CFS1+ furnace: Z8ES100C16LMPS1Cold climate designationAHRI reference: 218699044 | 17.00 | 8.50 | 27000 | 2.34 | EPA 4685890 → |
CTF48C5CFS1+ furnace: Z8ES100C16SMPS1Cold climate designationAHRI reference: 218699040 | 17.00 | 8.50 | 27000 | 2.34 | EPA 4685894 → |
CTM48C5CFS1+ furnace: Z8ES100C20LMPS1Cold climate designationAHRI reference: 218699036 | 17.00 | 8.50 | 27000 | 2.34 | EPA 4685898 → |
CTM48C5CFS1+ furnace: Z8ES100C20SMPS1Cold climate designationAHRI reference: 218699032 | 17.00 | 8.50 | 27000 | 2.34 | EPA 4685902 → |
CTU48C5XFS1+TXV+ furnace: Z9ET100C16SMPS1Cold climate designationAHRI reference: 218699028 | 17.00 | 8.50 | 27200 | 2.30 | EPA 4685906 → |
CTF48C5CFS1+ furnace: Z9ET100C16SMPS1Cold climate designationAHRI reference: 218699024 | 17.00 | 8.50 | 27200 | 2.30 | EPA 4685910 → |
CTU48C5XFS1+TXV+ furnace: Z8ET120C20LMPS1Cold climate designationAHRI reference: 218699004 | 17.00 | 8.50 | 27000 | 2.30 | EPA 4685930 → |
CTF48C5CFS1+ furnace: Z8ET120C20LMPS1Cold climate designationAHRI reference: 218699000 | 17.00 | 8.50 | 27000 | 2.30 | EPA 4685934 → |
CTM48C5CFS1+ furnace: Z8ES120C16LMPS1Cold climate designationAHRI reference: 218698992 | 17.00 | 8.50 | 27000 | 2.34 | EPA 4685942 → |
CTM48C5CFS1+ furnace: Z8ES120C16SMPS1Cold climate designationAHRI reference: 218698988 | 17.00 | 8.50 | 27000 | 2.34 | EPA 4685946 → |
CTM48C5CFS1+ furnace: Z8ES080C20LMPS1Cold climate designationAHRI reference: 218698976 | 17.00 | 8.50 | 27000 | 2.34 | EPA 4685958 → |
CTM48C5CFS1+ furnace: Z8ES080C20SMPS1Cold climate designationAHRI reference: 218698972 | 17.00 | 8.50 | 27000 | 2.34 | EPA 4685962 → |
CTM48C5CFS1+ furnace: Z9ET100C16SMPS1Cold climate designationAHRI reference: 218698960 | 17.00 | 8.50 | 27200 | 2.30 | EPA 4685974 → |
CTU48C5XFS1+TXV+ furnace: Z8ES120C16LMPS1Cold climate designationAHRI reference: 218698932 | 17.00 | 8.50 | 27000 | 2.34 | EPA 4686002 → |
CTU48C5XFS1+TXV+ furnace: Z8ES120C16SMPS1Cold climate designationAHRI reference: 218698928 | 17.00 | 8.50 | 27000 | 2.34 | EPA 4686006 → |
CTF48C5CFS1+ furnace: Z8ES120C16LMPS1Cold climate designationAHRI reference: 218698924 | 17.00 | 8.50 | 27000 | 2.34 | EPA 4686010 → |
CTF48C5CFS1+ furnace: Z8ES120C16SMPS1Cold climate designationAHRI reference: 218698920 | 17.00 | 8.50 | 27000 | 2.34 | EPA 4686014 → |
CTM36C5CDS1+ furnace: Z8ES100C16LMPS1Cold climate designationAHRI reference: 218698908 | 17.00 | 8.50 | 27600 | 2.28 | EPA 4686026 → |
CTM36C5CDS1+ furnace: Z8ES100C16SMPS1Cold climate designationAHRI reference: 218698904 | 17.00 | 8.50 | 27600 | 2.28 | EPA 4686030 → |
CTM36B5CDS1+ furnace: Z8ET080B12LMPS1Cold climate designationAHRI reference: 218698892 | 17.00 | 8.50 | 28000 | 2.26 | EPA 4686042 → |
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 →