| MODEL | Input MBtuH | Output MBtuH | AFUE | Dimensions HxWxD | Water Content Gal. | Weight Lbs. | DHW FLOW MAX GPM |
|---|---|---|---|---|---|---|---|
| KWB42-3 | 152.0 | 135.0 | 95.0 | 41.25x23.9x21.9 | 0.93 | 137 | 4.0 |
| KWB28-3 | 101.0 | 91.0 | 95.0 | 41.25x23.9x21.9 | 0.93 | 137 | 2.65 |
| KWB35-3 | 135.0 | 118.0 | 95.0 | 41.25x23.9x21.9 | 0.93 | 137 | 3.2 |