HH836E2S12
LX SERIES · source records, page 10
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 |
|---|---|---|---|---|---|
CTM36C5CDS2+ furnace: Z8ES120C20LMPS1Cold climate designationAHRI reference: 218643707 | 17.00 | 8.50 | 28000 | 2.28 | EPA 4666468 → |
CTM36C5CDS2+ furnace: Z8ES120C20SMPS1Cold climate designationAHRI reference: 218643703 | 17.00 | 8.50 | 28000 | 2.28 | EPA 4666472 → |
CTM36C5CDS2+ furnace: Z9ET100C16SMPS1Cold climate designationAHRI reference: 218643691 | 17.00 | 8.50 | 27800 | 2.26 | EPA 4666484 → |
CTM36C5CDS2+ furnace: Z9ES080C16SMPS1Cold climate designationAHRI reference: 218643687 | 17.00 | 8.50 | 28200 | 2.26 | EPA 4666488 → |
CTM36C5CDS2+ furnace: Z9ET080C16SMPS1Cold climate designationAHRI reference: 218643679 | 17.00 | 8.50 | 28200 | 2.26 | EPA 4666496 → |
CTF36C5CDS2+ furnace: Z8ES100C16LMPS1Cold climate designationAHRI reference: 218643675 | 17.00 | 8.50 | 27600 | 2.30 | EPA 4666500 → |
CTF36C5CDS2+ furnace: Z8ES100C16SMPS1Cold climate designationAHRI reference: 218643671 | 17.00 | 8.50 | 27600 | 2.30 | EPA 4666504 → |
CTU36B5XDS2+TXV+ furnace: Z9ET080B12SMPS1Cold climate designationAHRI reference: 218643647 | 17.00 | 8.50 | 27800 | 2.24 | EPA 4666528 → |
CTF36B5CDS2+ furnace: Z9ET080B12SMPS1Cold climate designationAHRI reference: 218643643 | 17.00 | 8.50 | 27800 | 2.24 | EPA 4666532 → |
CTM48C5CFS2+ furnace: TP9C100C16MP13Cold climate designationAHRI reference: 218689289 | 17.00 | 8.50 | 27000 | 2.30 | EPA 4677999 → |
CTM36C5CDS2+ furnace: TP9C100C16MP13Cold climate designationAHRI reference: 218689288 | 17.00 | 8.50 | 27600 | 2.26 | EPA 4678000 → |
CTF36C5CDS2+ furnace: TP9C100C16MP13Cold climate designationAHRI reference: 218689287 | 17.00 | 8.50 | 27600 | 2.26 | EPA 4678001 → |
CTM36C5CDS2+ furnace: TP9C100C20MP13Cold climate designationAHRI reference: 218689281 | 17.00 | 8.50 | 27800 | 2.26 | EPA 4678007 → |
CTF36C5CDS2+ furnace: TP9C100C20MP13Cold climate designationAHRI reference: 218689280 | 17.00 | 8.50 | 27800 | 2.26 | EPA 4678008 → |
CTF48C5CFS2+ furnace: TP9C100C20MP13Cold climate designationAHRI reference: 218689279 | 17.00 | 8.50 | 27200 | 2.30 | EPA 4678009 → |
CTU48C5XFS2+TXV+ furnace: TP9C100C20MP13Cold climate designationAHRI reference: 218689278 | 17.00 | 8.50 | 27200 | 2.30 | EPA 4678010 → |
CTM48C5CFS2+ furnace: TP9C100C20MP13Cold climate designationAHRI reference: 218689277 | 17.00 | 8.50 | 27200 | 2.30 | EPA 4678011 → |
CTM48C5CFS2+ furnace: TPLC100C20MP13Cold climate designationAHRI reference: 218689270 | 17.00 | 8.50 | 27000 | 2.32 | EPA 4678018 → |
CTF48C5CFS2+ furnace: TPLC100C20MP13Cold climate designationAHRI reference: 218689269 | 17.00 | 8.50 | 27000 | 2.32 | EPA 4678019 → |
CTU48C5XFS2+TXV+ furnace: TPLC100C20MP13Cold climate designationAHRI reference: 218689268 | 17.00 | 8.50 | 27000 | 2.32 | EPA 4678020 → |
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 →