DEA12HOS28230E8
DE-series · DUB series
10 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for DEA12HOS28230E8. 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 10 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 | 19.5–25.5 | 10 / 10 |
| EER2 · BTU/Wh | 11.7–14 | 10 / 10 |
| HSPF2 · BTU/Wh | 9.5–10.7 | 10 / 10 |
| Cooling capacity · BTU/h | 12,000 | 10 / 10 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 12,000–12,500 | 10 / 10 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 7,500–10,600 | 10 / 10 |
| Heating capacity at 5°F / −15°C · BTU/h | 10,000–12,100 | 10 / 10 |
| COP at 5°F / −15°C | 1.8–1.99 | 10 / 10 |
| Equipment / loop type | HP - Mini or Multi Split | 10 / 10 |
| Refrigerant / source-reported GWP | R-410A (GWP:2088) | 10 / 10 |
| Compressor staging | Continuously variable | 10 / 10 |
| Connected capability | No | 10 / 10 |
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 |
|---|---|---|---|---|---|
DEA12HIW25230E8Cold climate designationAHRI reference: 207742430 | 25.50 | 10.40 | 12000 | 1.80 | EPA 3544052 → |
DEA12HIW25230E8Cold climate designationAHRI reference: 207742430 | 25.50 | 10.40 | 12000 | 1.80 | EPA 3996300 → |
DUB12HIFU230X5ACold climate designationAHRI reference: 214844432 | 24.20 | 10.70 | 11900 | 1.99 | EPA 3553112 → |
DUA12HIFU230E5Cold climate designationAHRI reference: 207742458 | 23.60 | 10.00 | 12000 | 1.89 | EPA 3544072 → |
DE12HIW23230E3Cold climate designationAHRI reference: 208119829 | 23.60 | 9.50 | 10000 | 1.80 | EPA 3544142 → |
DUA12HIFU230E5Cold climate designationAHRI reference: 207742458 | 23.60 | 10.00 | 12000 | 1.89 | EPA 3996278 → |
DUA12HICU230X5Cold climate designationAHRI reference: 207742440 | 22.30 | 10.20 | 11300 | 1.89 | EPA 3544059 → |
DUA12HICU230X5Cold climate designationAHRI reference: 207742440 | 22.30 | 10.20 | 11300 | 1.89 | EPA 3996289 → |
DUA12HIDU230X5Cold climate designationAHRI reference: 207742453 | 19.50 | 10.00 | 12100 | 1.96 | EPA 3544068 → |
DUA12HIDU230X5Cold climate designationAHRI reference: 207742453 | 19.50 | 10.00 | 12100 | 1.96 | EPA 3996279 → |
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 →