HH836E2S11
LX SERIES · source records, page 8
863 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for HH836E2S11. 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 863 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 | 15.2–19 | 863 / 863 |
| EER2 · BTU/Wh | 10–12 | 863 / 863 |
| HSPF2 · BTU/Wh | 8–9.5 | 863 / 863 |
| Cooling capacity · BTU/h | 31,600–35,000 | 863 / 863 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 30,000–33,400 | 863 / 863 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 25,400–29,600 | 863 / 863 |
| Heating capacity at 5°F / −15°C · BTU/h | 22,200–27,200 | 863 / 863 |
| COP at 5°F / −15°C | 2–2.1 | 863 / 863 |
| Equipment / loop type | HP - Split System | 863 / 863 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 863 / 863 |
| Compressor staging | Continuously variable | 863 / 863 |
| Connected capability | No | 863 / 863 |
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 |
|---|---|---|---|---|---|
CTF48C5CFS1+ furnace: Z8VT100C20SMPC1Cold climate designationAHRI reference: 217444136 | 19.00 | 9.00 | 22600 | 2.00 | EPA 4045036 → |
CTU48C5XFS1+TXV+ furnace: Z8VT100C20SMPC1Cold climate designationAHRI reference: 217444137 | 19.00 | 9.00 | 22600 | 2.00 | EPA 4045075 → |
CTM48C5CFS1+ furnace: Z8VT080C16SMPC1Cold climate designationAHRI reference: 217444138 | 19.00 | 9.00 | 23000 | 2.00 | EPA 4045076 → |
CTF48C5CFS1+ furnace: Z8VT080C16SMPC1Cold climate designationAHRI reference: 217444140 | 19.00 | 9.00 | 23000 | 2.00 | EPA 4045077 → |
CTM48C5CFS1+ furnace: Z8VT100C16SMPC1Cold climate designationAHRI reference: 217444139 | 19.00 | 9.00 | 23000 | 2.00 | EPA 4045078 → |
CTU48C5XFS1+TXV+ furnace: Z8VT080C16SMPC1Cold climate designationAHRI reference: 217444141 | 19.00 | 9.00 | 23000 | 2.00 | EPA 4045079 → |
CTF48C5CFS1+ furnace: Z9ET080C16SMPS1Cold climate designationAHRI reference: 216374557 | 19.00 | 9.50 | 24200 | 2.00 | EPA 4047585 → |
CTU48C5XFS1+TXV+ furnace: Z9ET080C16SMPS1Cold climate designationAHRI reference: 216374598 | 19.00 | 9.50 | 24200 | 2.00 | EPA 4047639 → |
CTM48C5CFS1+ furnace: Z9ET080C16SMPS1Cold climate designationAHRI reference: 216374639 | 19.00 | 9.50 | 24200 | 2.00 | EPA 4047673 → |
CTF48C5CFS1+ furnace: Z9ET100C16SMPS1Cold climate designationAHRI reference: 216374715 | 19.00 | 9.50 | 23800 | 2.00 | EPA 4047716 → |
CTM48C5CFS1+ furnace: Z9ET100C16SMPS1Cold climate designationAHRI reference: 216374679 | 19.00 | 9.50 | 23400 | 2.00 | EPA 4047730 → |
CTM36C5CDS1+ furnace: Z9ET100C16SMPS1Cold climate designationAHRI reference: 216374746 | 19.00 | 8.50 | 24000 | 2.00 | EPA 4047763 → |
CTU48C5XFS1+TXV+ furnace: Z9ET100C16SMPS1Cold climate designationAHRI reference: 216374756 | 19.00 | 9.50 | 23800 | 2.00 | EPA 4047779 → |
CTM36C5CDS1+ furnace: Z8ET100C16LMPS1Cold climate designationAHRI reference: 217455014 | 19.00 | 8.50 | 23800 | 2.00 | EPA 4048395 → |
CTM36C5CDS1+ furnace: Z8ET120C20LMPS1Cold climate designationAHRI reference: 217455015 | 19.00 | 9.00 | 22800 | 2.00 | EPA 4048396 → |
CTF36C5CDS1+ furnace: Z8ET120C20LMPS1Cold climate designationAHRI reference: 217455016 | 19.00 | 9.00 | 22800 | 2.00 | EPA 4048397 → |
CTF36C5CDS1+ furnace: Z8ET080C16LMPS1Cold climate designationAHRI reference: 217455017 | 19.00 | 8.50 | 23400 | 2.00 | EPA 4048398 → |
CTF36C5CDS1+ furnace: Z8ET100C16LMPS1Cold climate designationAHRI reference: 217455018 | 19.00 | 8.50 | 23800 | 2.00 | EPA 4048399 → |
CTM36C5CDS1+ furnace: Z8ET080C16LMPS1Cold climate designationAHRI reference: 217455019 | 19.00 | 8.50 | 23400 | 2.00 | EPA 4048400 → |
CTM36C5CDS1+ furnace: Z8ET100C20LMPS1Cold climate designationAHRI reference: 217455020 | 19.00 | 9.00 | 23200 | 2.00 | EPA 4048401 → |
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 →