HH824E2S12
LX SERIES · source records, page 7
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.
Model patterns and component strings are preserved exactly. How to read model patterns and combinations →
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 |
|---|---|---|---|---|---|
CTF30A5ADS2+ furnace: Z9ES026A08SMPS1AHRI reference: 218643532 | 16.50 | 8.10 | 17900 | 2.30 | EPA 4666643 → |
CTF30A5ADS2+ furnace: Z9ES040A10SMPS1AHRI reference: 218643441 | 16.50 | 8.10 | 17600 | 2.28 | EPA 4666734 → |
CTM30B5ACS2+ furnace: Z9ES080B12SMPS1Cold climate designationAHRI reference: 218643349 | 16.50 | 8.50 | 18100 | 2.28 | EPA 4666780 → |
CTM30B5ACS2+ furnace: Z9ET060B12SMPS1Cold climate designationAHRI reference: 218643236 | 16.50 | 8.50 | 18300 | 2.28 | EPA 4666893 → |
CTF30A5ADS2+ furnace: TM9E026A08MP12AHRI reference: 218688928 | 16.50 | 8.10 | 18100 | 2.28 | EPA 4678343 → |
CTF30A5ADS2+ furnace: TL8E060A12UH11Cold climate designationAHRI reference: 218688927 | 16.50 | 8.50 | 18400 | 2.36 | EPA 4678344 → |
CTM36B5ADS2+ furnace: TL9E060B12UH11Cold climate designationAHRI reference: 218688926 | 16.50 | 8.50 | 18500 | 2.36 | EPA 4678345 → |
CTF36B5ADS2+ furnace: TL9E060B12UH11Cold climate designationAHRI reference: 218688925 | 16.50 | 8.50 | 18500 | 2.36 | EPA 4678346 → |
CTU36B5XDS2+TXV+ furnace: TL9E060B12UH11Cold climate designationAHRI reference: 218688924 | 16.50 | 8.50 | 18500 | 2.36 | EPA 4678347 → |
CTF36B5ADS2+ furnace: TM9E080B12MP12Cold climate designationAHRI reference: 218688923 | 16.50 | 8.50 | 18400 | 2.40 | EPA 4678348 → |
CTU36B5XDS2+TXV+ furnace: TM9E080B12MP12Cold climate designationAHRI reference: 218688921 | 16.50 | 8.50 | 18400 | 2.40 | EPA 4678350 → |
CTF30A5ADS2+ furnace: TMLV060A12MP12Cold climate designationAHRI reference: 218688915 | 16.50 | 8.50 | 17600 | 2.30 | EPA 4678356 → |
CTF36B5ADS2+ furnace: TM8V080B12MP12Cold climate designationAHRI reference: 218688914 | 16.50 | 8.50 | 17500 | 2.30 | EPA 4678357 → |
CTU36B5XDS2+TXV+ furnace: TM8V080B12MP12Cold climate designationAHRI reference: 218688913 | 16.50 | 8.50 | 17500 | 2.30 | EPA 4678358 → |
CTM36B5ADS2+ furnace: TM8V080B12MP12AHRI reference: 218688912 | 16.50 | 8.10 | 17600 | 2.28 | EPA 4678359 → |
CTF30A5ADS2+ furnace: TM8V060A12MP12Cold climate designationAHRI reference: 218688911 | 16.50 | 8.50 | 17600 | 2.30 | EPA 4678360 → |
CTM36B5ADS2+ furnace: TM9V080B12MP12Cold climate designationAHRI reference: 218688908 | 16.50 | 8.50 | 18100 | 2.36 | EPA 4678363 → |
CTU36B5XDS2+TXV+ furnace: TM9V060B12MP12AHRI reference: 218688907 | 16.50 | 8.10 | 17500 | 2.28 | EPA 4678364 → |
CTF36B5ADS2+ furnace: TM9V060B12MP12AHRI reference: 218688906 | 16.50 | 8.10 | 17500 | 2.28 | EPA 4678365 → |
CTM36B5ADS2+ furnace: TM9V060B12MP12AHRI reference: 218688905 | 16.50 | 8.10 | 17500 | 2.28 | EPA 4678366 → |
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 →