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: 218643534 | 16.50 | 8.10 | 17900 | 2.30 | EPA 4666641 → |
CTF30A5ADS2+ furnace: Z9ES040A10SMPS1AHRI reference: 218643443 | 16.50 | 8.10 | 17600 | 2.28 | EPA 4666732 → |
CTM30B5ACS2+ furnace: Z9ES080B12SMPS1Cold climate designationAHRI reference: 218643351 | 16.50 | 8.50 | 18100 | 2.28 | EPA 4666778 → |
CTM30B5ACS2+ furnace: Z9ET060B12SMPS1Cold climate designationAHRI reference: 218643238 | 16.50 | 8.50 | 18300 | 2.28 | EPA 4666891 → |
CTM36B5ADS2+ furnace: LP9C060B12MP13AHRI reference: 218688973 | 16.50 | 8.10 | 17500 | 2.28 | EPA 4678298 → |
CTF36B5ADS2+ furnace: LP9C060B12MP13AHRI reference: 218688972 | 16.50 | 8.10 | 17500 | 2.28 | EPA 4678299 → |
CTU36B5XDS2+TXV+ furnace: LP9C060B12MP13AHRI reference: 218688971 | 16.50 | 8.10 | 17500 | 2.28 | EPA 4678300 → |
CTM36B5ADS2+ furnace: LPLC080B12MP13AHRI reference: 218688970 | 16.50 | 8.10 | 17600 | 2.28 | EPA 4678301 → |
CTF36B5ADS2+ furnace: LPLC080B12MP13Cold climate designationAHRI reference: 218688969 | 16.50 | 8.50 | 17500 | 2.30 | EPA 4678302 → |
CTU36B5XDS2+TXV+ furnace: LPLC080B12MP13Cold climate designationAHRI reference: 218688968 | 16.50 | 8.50 | 17500 | 2.30 | EPA 4678303 → |
CTF30A5ADS2+ furnace: LPLC060A12MP13Cold climate designationAHRI reference: 218688967 | 16.50 | 8.50 | 17600 | 2.30 | EPA 4678304 → |
CTM36B5ADS2+ furnace: LP9C080B12MP13Cold climate designationAHRI reference: 218688964 | 16.50 | 8.50 | 18100 | 2.36 | EPA 4678307 → |
CTM36B5ADS2+ furnace: TP9C060B12MP13AHRI reference: 218688963 | 16.50 | 8.10 | 17500 | 2.28 | EPA 4678308 → |
CTF36B5ADS2+ furnace: TP9C060B12MP13AHRI reference: 218688962 | 16.50 | 8.10 | 17500 | 2.28 | EPA 4678309 → |
CTU36B5XDS2+TXV+ furnace: TP9C060B12MP13AHRI reference: 218688961 | 16.50 | 8.10 | 17500 | 2.28 | EPA 4678310 → |
CTM36B5ADS2+ furnace: TP9C080B12MP13Cold climate designationAHRI reference: 218688958 | 16.50 | 8.50 | 18100 | 2.36 | EPA 4678313 → |
CTM36B5ADS2+ furnace: TPLC080B12MP13AHRI reference: 218688957 | 16.50 | 8.10 | 17600 | 2.28 | EPA 4678314 → |
CTF36B5ADS2+ furnace: TPLC080B12MP13Cold climate designationAHRI reference: 218688956 | 16.50 | 8.50 | 17500 | 2.30 | EPA 4678315 → |
CTU36B5XDS2+TXV+ furnace: TPLC080B12MP13Cold climate designationAHRI reference: 218688955 | 16.50 | 8.50 | 17500 | 2.30 | EPA 4678316 → |
CTF30A5ADS2+ furnace: TPLC060A12MP13Cold climate designationAHRI reference: 218688954 | 16.50 | 8.50 | 17600 | 2.30 | EPA 4678317 → |
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 →