| MODEL | Input MBtuH | Output MBtuH | AFUE | Dimensions HxWxD | Water Content Gal. | Weight Lbs. |
|---|---|---|---|---|---|---|
| DK2-3g | 85.0 | 73.0 | 85.0 | 29x16.75x18.4 | 5.50 | 370 |
| DK2-4g | 140.0 | 119.0 | 85.1 | 29x16.75x22.5 | 6.90 | 437 |
| DK2-5g | 175.0 | 149.0 | 85.3 | 29x16.75x26.25 | 8.20 | 503 |
| DK2-6g | 194.0 | 166.0 | 85.4 | 29x16.75x31.1 | 9.50 | 569 |
| DK2-7G | 224.0 | 192.0 | 85.5 | 29x16.75x35.5 | 10.80 | 639 |
| DK2-8g | 250.0 | 214.0 | 85.7 | 29x16.75x39.25 | 12.20 | 705 |
