HH836E2S12
LX SERIES · source records, page 26
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.
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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 |
|---|---|---|---|---|---|
CTM48C5CFS2+ furnace: TL8E080C16UH11Cold climate designationAHRI reference: 218689882 | 16.50 | 8.50 | 27200 | 2.30 | EPA 4683109 → |
CTM36C5CDS2+ furnace: TL8E080C16UH11Cold climate designationAHRI reference: 218689881 | 16.50 | 8.50 | 28000 | 2.26 | EPA 4683110 → |
CTF36C5CDS2+ furnace: TL9E100C20UH11Cold climate designationAHRI reference: 218689880 | 16.50 | 8.50 | 28000 | 2.28 | EPA 4683111 → |
CTM36C5CDS2+ furnace: TL9E100C20UH11Cold climate designationAHRI reference: 218689879 | 16.50 | 8.50 | 28000 | 2.26 | EPA 4683112 → |
CTM36B5CDS1+ furnace: Z9ES080B12SMPS1Cold climate designationAHRI reference: 218698750 | 16.50 | 8.50 | 27600 | 2.22 | EPA 4683770 → |
CTM36B5CDS1+ furnace: Z9ET080B12SMPS1Cold climate designationAHRI reference: 218698746 | 16.50 | 8.50 | 27800 | 2.22 | EPA 4683774 → |
CTU36B5XDS1+TXV+ furnace: Z9ET060B12SMPS1Cold climate designationAHRI reference: 218698714 | 16.50 | 8.50 | 28000 | 2.22 | EPA 4683806 → |
CTF36B5CDS1+ furnace: Z9ET060B12SMPS1Cold climate designationAHRI reference: 218698710 | 16.50 | 8.50 | 28000 | 2.22 | EPA 4683810 → |
CTU36B5XDS1+TXV+ furnace: Z9ES060B12SMPS1Cold climate designationAHRI reference: 218698690 | 16.50 | 8.50 | 27600 | 2.22 | EPA 4683830 → |
CTF36B5CDS1+ furnace: Z9ES060B12SMPS1Cold climate designationAHRI reference: 218698686 | 16.50 | 8.50 | 27600 | 2.22 | EPA 4683834 → |
CTM36C5CDS1+ furnace: Z9ES080C20SMPS1Cold climate designationAHRI reference: 218698670 | 16.50 | 8.50 | 28000 | 2.28 | EPA 4683850 → |
CTM36B5CDS1+ furnace: Z9ET060B12SMPS1Cold climate designationAHRI reference: 218698658 | 16.50 | 8.50 | 27400 | 2.20 | EPA 4683862 → |
CTM36C5CDS1+ furnace: Z9ES100C20SMPS1Cold climate designationAHRI reference: 218698638 | 16.50 | 8.50 | 27400 | 2.24 | EPA 4683882 → |
CTU48C5XFS1+TXV+ furnace: TL8E100C20UH11Cold climate designationAHRI reference: 218699748 | 16.50 | 8.50 | 27000 | 2.32 | EPA 4685218 → |
CTF48C5CFS1+ furnace: TL8E100C20UH11Cold climate designationAHRI reference: 218699744 | 16.50 | 8.50 | 27000 | 2.32 | EPA 4685222 → |
CTU48C5XFS1+TXV+ furnace: TM9E100C16MP12Cold climate designationAHRI reference: 218699732 | 16.50 | 8.50 | 27200 | 2.30 | EPA 4685234 → |
CTF48C5CFS1+ furnace: TM9E100C16MP12Cold climate designationAHRI reference: 218699728 | 16.50 | 8.50 | 27200 | 2.30 | EPA 4685238 → |
CTU36B5XDS1+TXV+ furnace: TL9E060B12UH11Cold climate designationAHRI reference: 218699720 | 16.50 | 8.50 | 28200 | 2.22 | EPA 4685246 → |
CTF36B5CDS1+ furnace: TL9E060B12UH11Cold climate designationAHRI reference: 218699716 | 16.50 | 8.50 | 28200 | 2.22 | EPA 4685250 → |
CTU48C5XFS1+TXV+ furnace: Z9ET100C20SMPS1Cold climate designationAHRI reference: 218699652 | 16.50 | 8.50 | 27000 | 2.30 | EPA 4685310 → |
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 →