HH836E2S12
LX SERIES · source records, page 29
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 |
|---|---|---|---|---|---|
CTF48C5CFS2+ furnace: TP9C080C16MP13Cold climate designationAHRI reference: 218688206 | 16.50 | 8.50 | 27200 | 2.28 | EPA 4678980 → |
CTF48C5CFS2+ furnace: TM9V080C16MP12Cold climate designationAHRI reference: 218688205 | 16.50 | 8.50 | 27200 | 2.28 | EPA 4678981 → |
CTM48C5CFS2+ furnace: TL9E080C16UH11Cold climate designationAHRI reference: 218688202 | 16.50 | 8.50 | 27200 | 2.30 | EPA 4678984 → |
CTU48C5XFS2+TXV+ furnace: TM9E100C16MP12Cold climate designationAHRI reference: 218688193 | 16.50 | 8.50 | 27200 | 2.30 | EPA 4678993 → |
CTF48C5CFS2+ furnace: TM9E100C16MP12Cold climate designationAHRI reference: 218688192 | 16.50 | 8.50 | 27200 | 2.30 | EPA 4678994 → |
CTU48C5XFS2+TXV+ furnace: TL9E080C16UH11Cold climate designationAHRI reference: 218688191 | 16.50 | 8.50 | 27400 | 2.30 | EPA 4678995 → |
CTF48C5CFS2+ furnace: TL9E080C16UH11Cold climate designationAHRI reference: 218688190 | 16.50 | 8.50 | 27400 | 2.30 | EPA 4678996 → |
CTM36B5CDS1+ furnace: TL9E060B12UH11Cold climate designationAHRI reference: 218697379 | 16.50 | 8.50 | 27400 | 2.20 | EPA 4683493 → |
CTM36C5CDS1+ furnace: TL8E080C16UH11Cold climate designationAHRI reference: 218697363 | 16.50 | 8.50 | 28000 | 2.26 | EPA 4683507 → |
CTU48C5XFS1+TXV+ furnace: Y81E120C20LMPS1Cold climate designationAHRI reference: 218697356 | 16.50 | 8.50 | 27200 | 2.32 | EPA 4683512 → |
CTU48C5XFS1+TXV+ furnace: Y81E120C20SMPS1Cold climate designationAHRI reference: 218697355 | 16.50 | 8.50 | 27200 | 2.32 | EPA 4683513 → |
CTF48C5CFS1+ furnace: Y81E120C20LMPS1Cold climate designationAHRI reference: 218697354 | 16.50 | 8.50 | 27200 | 2.32 | EPA 4683514 → |
CTF48C5CFS1+ furnace: Y81E120C20SMPS1Cold climate designationAHRI reference: 218697353 | 16.50 | 8.50 | 27200 | 2.32 | EPA 4683515 → |
CTU48C5XFS1+TXV+ furnace: Y91E080C20SMPS1Cold climate designationAHRI reference: 218697352 | 16.50 | 8.50 | 27200 | 2.32 | EPA 4683516 → |
CTF48C5CFS1+ furnace: Y91E080C20SMPS1Cold climate designationAHRI reference: 218697351 | 16.50 | 8.50 | 27200 | 2.32 | EPA 4683517 → |
CTM48C5CFS1+ furnace: Y91E080C20SMPS1Cold climate designationAHRI reference: 218697347 | 16.50 | 8.50 | 27200 | 2.32 | EPA 4683521 → |
CTU48C5XFS1+TXV+ furnace: Y91E100C20SMPS1Cold climate designationAHRI reference: 218697343 | 16.50 | 8.50 | 27000 | 2.30 | EPA 4683525 → |
CTF48C5CFS1+ furnace: Y91E100C20SMPS1Cold climate designationAHRI reference: 218697342 | 16.50 | 8.50 | 27000 | 2.30 | EPA 4683526 → |
CTM48C5CFS1+ furnace: Y81E120C20LMPS1Cold climate designationAHRI reference: 218697329 | 16.50 | 8.50 | 27000 | 2.32 | EPA 4683539 → |
CTM48C5CFS1+ furnace: Y81E120C20SMPS1Cold climate designationAHRI reference: 218697328 | 16.50 | 8.50 | 27000 | 2.32 | EPA 4683540 → |
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 →