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: 218699242 | 16.50 | 8.50 | 27400 | 2.20 | EPA 4685708 → |
CTM36C5CDS1+ furnace: TL9E080C16UH11Cold climate designationAHRI reference: 218699238 | 16.50 | 8.50 | 28200 | 2.26 | EPA 4685712 → |
CTM36B5CDS1+ furnace: TL9E060B12UH11Cold climate designationAHRI reference: 218699218 | 16.50 | 8.50 | 27400 | 2.20 | EPA 4685732 → |
CTM36C5CDS1+ furnace: TL8E080C16UH11Cold climate designationAHRI reference: 218699158 | 16.50 | 8.50 | 28000 | 2.26 | EPA 4685784 → |
CTU48C5XFS1+TXV+ furnace: Z8ES120C20LMPS1Cold climate designationAHRI reference: 218699130 | 16.50 | 8.50 | 27200 | 2.32 | EPA 4685804 → |
CTU48C5XFS1+TXV+ furnace: Z8ES120C20SMPS1Cold climate designationAHRI reference: 218699126 | 16.50 | 8.50 | 27200 | 2.32 | EPA 4685808 → |
CTF48C5CFS1+ furnace: Z8ES120C20LMPS1Cold climate designationAHRI reference: 218699122 | 16.50 | 8.50 | 27200 | 2.32 | EPA 4685812 → |
CTF48C5CFS1+ furnace: Z8ES120C20SMPS1Cold climate designationAHRI reference: 218699118 | 16.50 | 8.50 | 27200 | 2.32 | EPA 4685816 → |
CTU48C5XFS1+TXV+ furnace: Z9ES080C20SMPS1Cold climate designationAHRI reference: 218699114 | 16.50 | 8.50 | 27200 | 2.32 | EPA 4685820 → |
CTF48C5CFS1+ furnace: Z9ES080C20SMPS1Cold climate designationAHRI reference: 218699110 | 16.50 | 8.50 | 27200 | 2.32 | EPA 4685824 → |
CTM48C5CFS1+ furnace: Z9ES080C20SMPS1Cold climate designationAHRI reference: 218699094 | 16.50 | 8.50 | 27200 | 2.32 | EPA 4685840 → |
CTU48C5XFS1+TXV+ furnace: Z9ES100C20SMPS1Cold climate designationAHRI reference: 218699078 | 16.50 | 8.50 | 27000 | 2.30 | EPA 4685856 → |
CTF48C5CFS1+ furnace: Z9ES100C20SMPS1Cold climate designationAHRI reference: 218699074 | 16.50 | 8.50 | 27000 | 2.30 | EPA 4685860 → |
CTM48C5CFS1+ furnace: Z8ES120C20LMPS1Cold climate designationAHRI reference: 218699022 | 16.50 | 8.50 | 27000 | 2.32 | EPA 4685912 → |
CTM48C5CFS1+ furnace: Z8ES120C20SMPS1Cold climate designationAHRI reference: 218699018 | 16.50 | 8.50 | 27000 | 2.32 | EPA 4685916 → |
CTM48C5CFS1+ furnace: Z9ES080C16SMPS1Cold climate designationAHRI reference: 218699010 | 16.50 | 8.50 | 27400 | 2.30 | EPA 4685924 → |
CTU48C5XFS1+TXV+ furnace: Z9ET080C16SMPS1Cold climate designationAHRI reference: 218698986 | 16.50 | 8.50 | 27400 | 2.30 | EPA 4685948 → |
CTF48C5CFS1+ furnace: Z9ET080C16SMPS1Cold climate designationAHRI reference: 218698982 | 16.50 | 8.50 | 27400 | 2.30 | EPA 4685952 → |
CTU48C5XFS1+TXV+ furnace: Z9ES080C16SMPS1Cold climate designationAHRI reference: 218698970 | 16.50 | 8.50 | 27400 | 2.30 | EPA 4685964 → |
CTF48C5CFS1+ furnace: Z9ES080C16SMPS1Cold climate designationAHRI reference: 218698966 | 16.50 | 8.50 | 27400 | 2.30 | EPA 4685968 → |
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 →