HH824E2S12
LX SERIES · source records, page 5
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 |
|---|---|---|---|---|---|
CTU36B5XDS2+TXV+ furnace: CP9C080B12MP13Cold climate designationAHRI reference: 218688887 | 17.00 | 8.50 | 18100 | 2.38 | EPA 4678384 → |
CTU36B5XDS1+TXV+ furnace: Z8ES080B12LMPS1Cold climate designationAHRI reference: 218698472 | 17.00 | 8.50 | 18200 | 2.42 | EPA 4684040 → |
CTU36B5XDS1+TXV+ furnace: Z8ES080B12SMPS1Cold climate designationAHRI reference: 218698468 | 17.00 | 8.50 | 18200 | 2.42 | EPA 4684044 → |
CTF36B5ADS1+ furnace: Z8ES080B12LMPS1Cold climate designationAHRI reference: 218698464 | 17.00 | 8.50 | 18200 | 2.42 | EPA 4684048 → |
CTF36B5ADS1+ furnace: Z8ES080B12SMPS1Cold climate designationAHRI reference: 218698460 | 17.00 | 8.50 | 18200 | 2.42 | EPA 4684052 → |
CTF30A5ADS1+ furnace: Z9ES060A10SMPS1AHRI reference: 218698382 | 17.00 | 8.10 | 18200 | 2.32 | EPA 4684110 → |
CTF30A5ADS1+ furnace: Z8ES060A12LMPS1Cold climate designationAHRI reference: 218698378 | 17.00 | 8.50 | 18100 | 2.40 | EPA 4684114 → |
CTF30A5ADS1+ furnace: Z8ES060A12SMPS1Cold climate designationAHRI reference: 218698374 | 17.00 | 8.50 | 18100 | 2.40 | EPA 4684118 → |
CTM30B5ACS1+ furnace: Z9ET080B12SMPS1Cold climate designationAHRI reference: 218698358 | 17.00 | 8.50 | 18000 | 2.26 | EPA 4684134 → |
CTU30B5XCS1+TXV+ furnace: Z8ES080B12LMPS1Cold climate designationAHRI reference: 218698354 | 17.00 | 8.50 | 18100 | 2.32 | EPA 4684138 → |
CTU30B5XCS1+TXV+ furnace: Z8ES080B12SMPS1Cold climate designationAHRI reference: 218698350 | 17.00 | 8.50 | 18100 | 2.32 | EPA 4684142 → |
CTF30B5ACS1+ furnace: Z8ES080B12LMPS1Cold climate designationAHRI reference: 218698346 | 17.00 | 8.50 | 18100 | 2.32 | EPA 4684146 → |
CTF30B5ACS1+ furnace: Z8ES080B12SMPS1Cold climate designationAHRI reference: 218698342 | 17.00 | 8.50 | 18100 | 2.32 | EPA 4684150 → |
CTF30A5ADS1+ furnace: Z8ET060A12LMPS1Cold climate designationAHRI reference: 218698338 | 17.00 | 8.50 | 18100 | 2.40 | EPA 4684154 → |
CTF30A5ADS1+ furnace: Z8VT060A12SMPC1Cold climate designationAHRI reference: 218698322 | 17.00 | 8.50 | 18100 | 2.40 | EPA 4684170 → |
CTU36B5XDS1+TXV+ furnace: Z9ET080B12SMPS1Cold climate designationAHRI reference: 218698310 | 17.00 | 8.50 | 18200 | 2.38 | EPA 4684182 → |
CTF36B5ADS1+ furnace: Z9ET080B12SMPS1Cold climate designationAHRI reference: 218698306 | 17.00 | 8.50 | 18200 | 2.38 | EPA 4684186 → |
CTU36B5XDS1+TXV+ furnace: Z9ES080B12SMPS1Cold climate designationAHRI reference: 218698290 | 17.00 | 8.50 | 18300 | 2.40 | EPA 4684202 → |
CTF36B5ADS1+ furnace: Z9ES080B12SMPS1Cold climate designationAHRI reference: 218698286 | 17.00 | 8.50 | 18300 | 2.40 | EPA 4684206 → |
CTU30B5XCS1+TXV+ furnace: Z9ET080B12SMPS1Cold climate designationAHRI reference: 218698266 | 17.00 | 8.50 | 18000 | 2.28 | EPA 4684226 → |
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 →