HH836E2S12
LX SERIES · source records, page 32
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 |
|---|---|---|---|---|---|
CTM48C5CFS1+ furnace: Z9ES080C16SMPS1Cold climate designationAHRI reference: 218699008 | 16.50 | 8.50 | 27400 | 2.30 | EPA 4685926 → |
CTU48C5XFS1+TXV+ furnace: Z9ET080C16SMPS1Cold climate designationAHRI reference: 218698984 | 16.50 | 8.50 | 27400 | 2.30 | EPA 4685950 → |
CTF48C5CFS1+ furnace: Z9ET080C16SMPS1Cold climate designationAHRI reference: 218698980 | 16.50 | 8.50 | 27400 | 2.30 | EPA 4685954 → |
CTU48C5XFS1+TXV+ furnace: Z9ES080C16SMPS1Cold climate designationAHRI reference: 218698968 | 16.50 | 8.50 | 27400 | 2.30 | EPA 4685966 → |
CTF48C5CFS1+ furnace: Z9ES080C16SMPS1Cold climate designationAHRI reference: 218698964 | 16.50 | 8.50 | 27400 | 2.30 | EPA 4685970 → |
CTU48C5XFS1+TXV+ furnace: Z8ES100C20LMPS1Cold climate designationAHRI reference: 218698956 | 16.50 | 8.50 | 27000 | 2.34 | EPA 4685978 → |
CTU48C5XFS1+TXV+ furnace: Z8ES100C20SMPS1Cold climate designationAHRI reference: 218698952 | 16.50 | 8.50 | 27000 | 2.34 | EPA 4685982 → |
CTF48C5CFS1+ furnace: Z8ES100C20LMPS1Cold climate designationAHRI reference: 218698948 | 16.50 | 8.50 | 27000 | 2.34 | EPA 4685986 → |
CTF48C5CFS1+ furnace: Z8ES100C20SMPS1Cold climate designationAHRI reference: 218698944 | 16.50 | 8.50 | 27000 | 2.34 | EPA 4685990 → |
CTM48C5CFS1+ furnace: Z9ET100C20SMPS1Cold climate designationAHRI reference: 218698916 | 16.50 | 8.50 | 27000 | 2.32 | EPA 4686018 → |
CTM36C5CDS1+ furnace: Z9ET100C20SMPS1Cold climate designationAHRI reference: 218698864 | 16.50 | 8.50 | 27400 | 2.24 | EPA 4686070 → |
CTU48C5XFS2+TXV+ furnace: Z9ES100C16SMPS1Cold climate designationAHRI reference: 218644200 | 16.00 | 8.50 | 27400 | 2.32 | EPA 4665975 → |
CTF48C5CFS2+ furnace: Z9ES100C16SMPS1Cold climate designationAHRI reference: 218644196 | 16.00 | 8.50 | 27400 | 2.32 | EPA 4665979 → |
CTM48C5CFS2+ furnace: Z9ES100C16SMPS1Cold climate designationAHRI reference: 218644192 | 16.00 | 8.50 | 27400 | 2.32 | EPA 4665983 → |
CTM36B5CDS2+ furnace: Z9ES060B12SMPS1Cold climate designationAHRI reference: 218643880 | 16.00 | 8.50 | 28000 | 2.22 | EPA 4666295 → |
CTF48C5CFS2+ furnace: TM9E100C20MP12Cold climate designationAHRI reference: 218688675 | 16.00 | 8.50 | 27200 | 2.32 | EPA 4678575 → |
CTM48C5CFS2+ furnace: TM9E100C20MP12Cold climate designationAHRI reference: 218688674 | 16.00 | 8.50 | 27200 | 2.32 | EPA 4678576 → |
CTU48C5XFS2+TXV+ furnace: TM9E100C20MP12Cold climate designationAHRI reference: 218688673 | 16.00 | 8.50 | 27200 | 2.32 | EPA 4678577 → |
CTM36C5CDS2+ furnace: TM9E100C20MP12Cold climate designationAHRI reference: 218688672 | 16.00 | 8.50 | 28200 | 2.28 | EPA 4678578 → |
CTM48C5CFS2+ furnace: TL9E100C20UH11Cold climate designationAHRI reference: 218688666 | 16.00 | 8.50 | 27200 | 2.32 | EPA 4678584 → |
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 →