HH836E2S12
LX SERIES · source records, page 5
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 |
|---|---|---|---|---|---|
CTU36B5XDS1+TXV+ furnace: Y82V080B12SMPC1Cold climate designationAHRI reference: 218697264 | 17.50 | 8.50 | 27400 | 2.26 | EPA 4683604 → |
CTF36B5CDS1+ furnace: Y82V080B12SMPC1Cold climate designationAHRI reference: 218697263 | 17.50 | 8.50 | 27400 | 2.26 | EPA 4683605 → |
CTM36C5CDS1+ furnace: Y81E080C16LMPS1Cold climate designationAHRI reference: 218697259 | 17.50 | 8.50 | 28000 | 2.32 | EPA 4683609 → |
CTM36C5CDS1+ furnace: Y81E080C16SMPS1Cold climate designationAHRI reference: 218697258 | 17.50 | 8.50 | 28000 | 2.32 | EPA 4683610 → |
CTF36C5CDS1+ furnace: Y81E080C16LMPS1Cold climate designationAHRI reference: 218697255 | 17.50 | 8.50 | 28000 | 2.32 | EPA 4683613 → |
CTF36C5CDS1+ furnace: Y81E080C16SMPS1Cold climate designationAHRI reference: 218697254 | 17.50 | 8.50 | 28000 | 2.32 | EPA 4683614 → |
CTM36C5CDS1+ furnace: Y82E080C16LMPS1Cold climate designationAHRI reference: 218697253 | 17.50 | 8.50 | 28000 | 2.32 | EPA 4683615 → |
CTF36C5CDS1+ furnace: Y82E100C16LMPS1Cold climate designationAHRI reference: 218697250 | 17.50 | 8.50 | 28000 | 2.32 | EPA 4683618 → |
CTF36C5CDS1+ furnace: Y82V120C20SMPC1Cold climate designationAHRI reference: 218697249 | 17.50 | 8.50 | 27800 | 2.32 | EPA 4683619 → |
CTM36C5CDS1+ furnace: Y82V100C16SMPC1Cold climate designationAHRI reference: 218697231 | 17.50 | 8.50 | 27600 | 2.30 | EPA 4683637 → |
CTM36C5CDS1+ furnace: Y82V120C20SMPC1Cold climate designationAHRI reference: 218697228 | 17.50 | 8.50 | 27800 | 2.32 | EPA 4683640 → |
CTU48C5XFS1+TXV+ furnace: Y82E080C16LMPS1Cold climate designationAHRI reference: 218697495 | 17.50 | 8.50 | 27000 | 2.32 | EPA 4684819 → |
CTF48C5CFS1+ furnace: Y82E080C16LMPS1Cold climate designationAHRI reference: 218697494 | 17.50 | 8.50 | 27000 | 2.32 | EPA 4684820 → |
CTM48C5CFS1+ furnace: Y82E080C16LMPS1Cold climate designationAHRI reference: 218697493 | 17.50 | 8.50 | 26800 | 2.34 | EPA 4684821 → |
CTM48C5CFS1+ furnace: Y82V080C16SMPC1Cold climate designationAHRI reference: 218697491 | 17.50 | 8.50 | 26800 | 2.34 | EPA 4684823 → |
CTM36C5CDS1+ furnace: Y82E100C16LMPS1Cold climate designationAHRI reference: 218697490 | 17.50 | 8.50 | 28000 | 2.30 | EPA 4684824 → |
CTM36C5CDS1+ furnace: Y82V100C20SMPC1Cold climate designationAHRI reference: 218697487 | 17.50 | 8.50 | 27600 | 2.28 | EPA 4684827 → |
CTU48C5XFS1+TXV+ furnace: Y82E100C20LMPS1Cold climate designationAHRI reference: 218697383 | 17.50 | 8.50 | 27000 | 2.34 | EPA 4684928 → |
CTF48C5CFS1+ furnace: Y82E100C20LMPS1Cold climate designationAHRI reference: 218697382 | 17.50 | 8.50 | 27000 | 2.34 | EPA 4684929 → |
CTU48C5XFS2+TXV+ furnace: Y81E080C20LMPS1Cold climate designationAHRI reference: 218641932 | 17.00 | 8.50 | 27000 | 2.34 | EPA 4664573 → |
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 →