DRU1U18S2A
DRU Series
8 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for DRU1U18S2A. 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 8 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 | 16.1–18.8 | 8 / 8 |
| EER2 · BTU/Wh | 11–11.5 | 8 / 8 |
| HSPF2 · BTU/Wh | 8.2–9.4 | 8 / 8 |
| Cooling capacity · BTU/h | 18,000 | 8 / 8 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 18,000–19,000 | 8 / 8 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 11,000–12,600 | 8 / 8 |
| Heating capacity at 5°F / −15°C · BTU/h | 10,000–11,400 | 8 / 8 |
| COP at 5°F / −15°C | 1.8–2.1 | 8 / 8 |
| Equipment / loop type | HP - Split System | 8 / 8 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 8 / 8 |
| Compressor staging | Continuously variable | 8 / 8 |
| Connected capability | No | 8 / 8 |
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 |
|---|---|---|---|---|---|
DRUM1824S2AAHRI reference: 215374892 | 18.80 | 9.10 | 11200 | 2.00 | EPA 4479500 → |
DRUF1820S2AAHRI reference: 217285075 | 18.50 | 9.40 | 11400 | 2.10 | EPA 4479501 → |
DRUC2417S2A+ furnace: ML193DF070XE36B*AHRI reference: 218072259 | 17.70 | 8.30 | 10000 | 1.80 | EPA 4569472 → |
DRUC2414S2A+ furnace: RL18060A12MPS1AHRI reference: 218072060 | 17.00 | 8.20 | 10000 | 1.80 | EPA 4569504 → |
DRUC2417S2A+ furnace: MGV96U060B3CAHRI reference: 218071726 | 16.40 | 8.40 | 10000 | 1.90 | EPA 4569639 → |
DRUC2417S2A+ furnace: RL18080B12MPS1AHRI reference: 218072061 | 16.20 | 8.30 | 10000 | 1.90 | EPA 4569503 → |
DRUC2414S2A+ furnace: RL18040A12MPS1AHRI reference: 218072059 | 16.10 | 8.20 | 10000 | 1.80 | EPA 4569505 → |
DRUC2417S2A+ furnace: MGV96U080B3CAHRI reference: 218071727 | 16.10 | 8.40 | 10000 | 1.90 | EPA 4569638 → |
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 →