HH824E2S12
LX SERIES · source records, page 13
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 |
|---|---|---|---|---|---|
CTU30B5XCS2+TXV+ furnace: Y91E060B12SMPS1Cold climate designationAHRI reference: 218641697 | 16.00 | 8.50 | 18100 | 2.26 | EPA 4664812 → |
CTF30B5ACS2+ furnace: Y91E060B12SMPS1Cold climate designationAHRI reference: 218641696 | 16.00 | 8.50 | 18100 | 2.26 | EPA 4664813 → |
CTU36B5XDS2+TXV+ furnace: TM9E060B12MP12Cold climate designationAHRI reference: 218688372 | 16.00 | 8.50 | 18700 | 2.38 | EPA 4678867 → |
CTF36B5ADS2+ furnace: TM9E060B12MP12Cold climate designationAHRI reference: 218688371 | 16.00 | 8.50 | 18700 | 2.38 | EPA 4678868 → |
CTM36B5ADS2+ furnace: TM9E060B12MP12Cold climate designationAHRI reference: 218688370 | 16.00 | 8.50 | 18700 | 2.36 | EPA 4678869 → |
CTF30A5ADS2+ furnace: TM9E040A10MP12Cold climate designationAHRI reference: 218688357 | 16.00 | 8.50 | 18500 | 2.30 | EPA 4678882 → |
CTF30A5ADS2+ furnace: TM9E060A10MP12Cold climate designationAHRI reference: 218688350 | 16.00 | 8.50 | 18600 | 2.34 | EPA 4678889 → |
CTM36B5ADS2+ furnace: TM9E080B12MP12Cold climate designationAHRI reference: 218688348 | 16.00 | 8.50 | 18400 | 2.36 | EPA 4678891 → |
CTM30B5ACS2+ furnace: TM9E060B12MP12Cold climate designationAHRI reference: 218690080 | 16.00 | 8.50 | 18600 | 2.28 | EPA 4679226 → |
CTM30B5ACS2+ furnace: TM9E080B12MP12Cold climate designationAHRI reference: 218690070 | 16.00 | 8.50 | 18300 | 2.28 | EPA 4679236 → |
CTM36B5ADS1+ furnace: TM9E060B12MP12Cold climate designationAHRI reference: 218697219 | 16.00 | 8.50 | 18700 | 2.36 | EPA 4683649 → |
CTF30A5ADS1+ furnace: TM9E060A10MP12Cold climate designationAHRI reference: 218697218 | 16.00 | 8.50 | 18600 | 2.34 | EPA 4683650 → |
CTU36B5XDS1+TXV+ furnace: TM9E060B12MP12Cold climate designationAHRI reference: 218697215 | 16.00 | 8.50 | 18700 | 2.38 | EPA 4683652 → |
CTF36B5ADS1+ furnace: TM9E060B12MP12Cold climate designationAHRI reference: 218697214 | 16.00 | 8.50 | 18700 | 2.38 | EPA 4683653 → |
CTF30A5ADS1+ furnace: TM9E040A10MP12Cold climate designationAHRI reference: 218697209 | 16.00 | 8.50 | 18500 | 2.30 | EPA 4683658 → |
CTM36B5ADS1+ furnace: TM9E080B12MP12Cold climate designationAHRI reference: 218697193 | 16.00 | 8.50 | 18400 | 2.36 | EPA 4683673 → |
CTM36B5ADS1+ furnace: Y91E060B12SMPS1Cold climate designationAHRI reference: 218697186 | 16.00 | 8.50 | 18300 | 2.36 | EPA 4683680 → |
CTU36B5XDS1+TXV+ furnace: Y91E060B12SMPS1Cold climate designationAHRI reference: 218697182 | 16.00 | 8.50 | 18300 | 2.38 | EPA 4683684 → |
CTF36B5ADS1+ furnace: Y91E060B12SMPS1Cold climate designationAHRI reference: 218697181 | 16.00 | 8.50 | 18300 | 2.38 | EPA 4683685 → |
CTM30B5ACS1+ furnace: TM9E060B12MP12Cold climate designationAHRI reference: 218697170 | 16.00 | 8.50 | 18600 | 2.28 | EPA 4683692 → |
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 →