HH836E2S12
LX SERIES · source records, page 28
602 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 602 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 | 602 / 602 |
| EER2 · BTU/Wh | 10–11.7 | 602 / 602 |
| HSPF2 · BTU/Wh | 8.5 | 602 / 602 |
| Cooling capacity · BTU/h | 31,200–34,000 | 602 / 602 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 32,000–34,000 | 602 / 602 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 32,600–34,200 | 602 / 602 |
| Heating capacity at 5°F / −15°C · BTU/h | 26,800–28,200 | 602 / 602 |
| COP at 5°F / −15°C | 2.18–2.38 | 602 / 602 |
| Equipment / loop type | HP - Split System | 602 / 602 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 602 / 602 |
| Compressor staging | Two-stage | 602 / 602 |
| Connected capability | No | 602 / 602 |
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 |
|---|---|---|---|---|---|
CTF36B5CDS1+ furnace: TM8V080B12MP12Cold climate designationAHRI reference: 218699243 | 16.50 | 8.50 | 27400 | 2.20 | EPA 4685707 → |
CTM36C5CDS1+ furnace: TL9E080C16UH11Cold climate designationAHRI reference: 218699239 | 16.50 | 8.50 | 28200 | 2.26 | EPA 4685711 → |
CTM36B5CDS1+ furnace: TL9E060B12UH11Cold climate designationAHRI reference: 218699219 | 16.50 | 8.50 | 27400 | 2.20 | EPA 4685731 → |
CTM36C5CDS1+ furnace: TL8E080C16UH11Cold climate designationAHRI reference: 218699159 | 16.50 | 8.50 | 28000 | 2.26 | EPA 4685783 → |
CTU48C5XFS1+TXV+ furnace: Z8ES120C20LMPS1Cold climate designationAHRI reference: 218699131 | 16.50 | 8.50 | 27200 | 2.32 | EPA 4685803 → |
CTU48C5XFS1+TXV+ furnace: Z8ES120C20SMPS1Cold climate designationAHRI reference: 218699127 | 16.50 | 8.50 | 27200 | 2.32 | EPA 4685807 → |
CTF48C5CFS1+ furnace: Z8ES120C20LMPS1Cold climate designationAHRI reference: 218699123 | 16.50 | 8.50 | 27200 | 2.32 | EPA 4685811 → |
CTF48C5CFS1+ furnace: Z8ES120C20SMPS1Cold climate designationAHRI reference: 218699119 | 16.50 | 8.50 | 27200 | 2.32 | EPA 4685815 → |
CTU48C5XFS1+TXV+ furnace: Z9ES080C20SMPS1Cold climate designationAHRI reference: 218699115 | 16.50 | 8.50 | 27200 | 2.32 | EPA 4685819 → |
CTF48C5CFS1+ furnace: Z9ES080C20SMPS1Cold climate designationAHRI reference: 218699111 | 16.50 | 8.50 | 27200 | 2.32 | EPA 4685823 → |
CTM48C5CFS1+ furnace: Z9ES080C20SMPS1Cold climate designationAHRI reference: 218699095 | 16.50 | 8.50 | 27200 | 2.32 | EPA 4685839 → |
CTU48C5XFS1+TXV+ furnace: Z9ES100C20SMPS1Cold climate designationAHRI reference: 218699079 | 16.50 | 8.50 | 27000 | 2.30 | EPA 4685855 → |
CTF48C5CFS1+ furnace: Z9ES100C20SMPS1Cold climate designationAHRI reference: 218699075 | 16.50 | 8.50 | 27000 | 2.30 | EPA 4685859 → |
CTM48C5CFS1+ furnace: Z8ES120C20LMPS1Cold climate designationAHRI reference: 218699023 | 16.50 | 8.50 | 27000 | 2.32 | EPA 4685911 → |
CTM48C5CFS1+ furnace: Z8ES120C20SMPS1Cold climate designationAHRI reference: 218699019 | 16.50 | 8.50 | 27000 | 2.32 | EPA 4685915 → |
CTM48C5CFS1+ furnace: Z9ES080C16SMPS1Cold climate designationAHRI reference: 218699011 | 16.50 | 8.50 | 27400 | 2.30 | EPA 4685923 → |
CTU48C5XFS1+TXV+ furnace: Z9ET080C16SMPS1Cold climate designationAHRI reference: 218698987 | 16.50 | 8.50 | 27400 | 2.30 | EPA 4685947 → |
CTF48C5CFS1+ furnace: Z9ET080C16SMPS1Cold climate designationAHRI reference: 218698983 | 16.50 | 8.50 | 27400 | 2.30 | EPA 4685951 → |
CTU48C5XFS1+TXV+ furnace: Z9ES080C16SMPS1Cold climate designationAHRI reference: 218698971 | 16.50 | 8.50 | 27400 | 2.30 | EPA 4685963 → |
CTF48C5CFS1+ furnace: Z9ES080C16SMPS1Cold climate designationAHRI reference: 218698967 | 16.50 | 8.50 | 27400 | 2.30 | EPA 4685967 → |
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 →