HH824E2S12
LX SERIES · source records, page 6
264 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for HH824E2S12. 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 264 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 | 264 / 264 |
| EER2 · BTU/Wh | 11–12 | 264 / 264 |
| HSPF2 · BTU/Wh | 8.1–8.5 | 264 / 264 |
| Cooling capacity · BTU/h | 22,400–24,000 | 264 / 264 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 22,000–24,000 | 264 / 264 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 20,600–22,800 | 264 / 264 |
| Heating capacity at 5°F / −15°C · BTU/h | 17,200–18,700 | 264 / 264 |
| COP at 5°F / −15°C | 2.22–2.46 | 264 / 264 |
| Equipment / loop type | HP - Split System | 264 / 264 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 264 / 264 |
| Compressor staging | Two-stage | 264 / 264 |
| Connected capability | No | 264 / 264 |
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 |
|---|---|---|---|---|---|
CTF30B5ACS1+ furnace: Z9ET080B12SMPS1Cold climate designationAHRI reference: 218698262 | 17.00 | 8.50 | 18000 | 2.28 | EPA 4684230 → |
CTM30B5ACS1+ furnace: Z8ES080B12LMPS1Cold climate designationAHRI reference: 218698258 | 17.00 | 8.50 | 18100 | 2.30 | EPA 4684234 → |
CTM30B5ACS1+ furnace: Z8ES080B12SMPS1Cold climate designationAHRI reference: 218698254 | 17.00 | 8.50 | 18100 | 2.30 | EPA 4684238 → |
CTM36B5ADS1+ furnace: Z9ET080B12SMPS1Cold climate designationAHRI reference: 218698250 | 17.00 | 8.50 | 18200 | 2.38 | EPA 4684242 → |
CTM30B5ACS1+ furnace: Z8ES100B12LMPS1Cold climate designationAHRI reference: 218698246 | 17.00 | 8.50 | 18300 | 2.32 | EPA 4684246 → |
CTM30B5ACS1+ furnace: Z8ES100B12SMPS1Cold climate designationAHRI reference: 218698242 | 17.00 | 8.50 | 18300 | 2.32 | EPA 4684250 → |
CTM30B5ACS1+ furnace: Z8ET080B12LMPS1Cold climate designationAHRI reference: 218698238 | 17.00 | 8.50 | 18100 | 2.30 | EPA 4684254 → |
CTU30B5XCS1+TXV+ furnace: Z9ES080B12SMPS1Cold climate designationAHRI reference: 218698206 | 17.00 | 8.50 | 18200 | 2.30 | EPA 4684286 → |
CTF30B5ACS1+ furnace: Z9ES080B12SMPS1Cold climate designationAHRI reference: 218698202 | 17.00 | 8.50 | 18200 | 2.30 | EPA 4684290 → |
CTU30B5XCS1+TXV+ furnace: Z9ET060B12SMPS1Cold climate designationAHRI reference: 218698198 | 17.00 | 8.50 | 18400 | 2.30 | EPA 4684294 → |
CTF30B5ACS1+ furnace: Z9ET060B12SMPS1Cold climate designationAHRI reference: 218698194 | 17.00 | 8.50 | 18400 | 2.30 | EPA 4684298 → |
CTU36B5XDS2+TXV+ furnace: Z9ET060B12SMPS1Cold climate designationAHRI reference: 218643422 | 16.50 | 8.50 | 18400 | 2.38 | EPA 4664988 → |
CTF36B5ADS2+ furnace: Z9ET060B12SMPS1Cold climate designationAHRI reference: 218643416 | 16.50 | 8.50 | 18400 | 2.38 | EPA 4664994 → |
CTM36B5ADS2+ furnace: Z9ET060B12SMPS1Cold climate designationAHRI reference: 218643410 | 16.50 | 8.50 | 18500 | 2.38 | EPA 4665000 → |
CTF30A5ADS2+ furnace: Z9ET040A10SMPS1AHRI reference: 218643636 | 16.50 | 8.10 | 17600 | 2.28 | EPA 4666539 → |
CTM36B5ADS2+ furnace: Z8ES080B12LMPS1Cold climate designationAHRI reference: 218643616 | 16.50 | 8.50 | 18200 | 2.42 | EPA 4666559 → |
CTM36B5ADS2+ furnace: Z8ES080B12SMPS1Cold climate designationAHRI reference: 218643612 | 16.50 | 8.50 | 18200 | 2.42 | EPA 4666563 → |
CTF30A5ADS2+ furnace: Z8ES040A12LMPS1Cold climate designationAHRI reference: 218643552 | 16.50 | 8.50 | 17800 | 2.36 | EPA 4666623 → |
CTF30A5ADS2+ furnace: Z8ES040A12SMPS1Cold climate designationAHRI reference: 218643548 | 16.50 | 8.50 | 17800 | 2.36 | EPA 4666627 → |
CTM36B5ADS2+ furnace: Z9ES080B12SMPS1Cold climate designationAHRI reference: 218643538 | 16.50 | 8.50 | 18300 | 2.40 | EPA 4666637 → |
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 →