The ECO 27 is one of the most powerful models from our full line of tankless water heaters, with the capacity to handle a large single-family home and has the capacity to deliver endless hot water for multiple fixtures, even in colder climates. In warm climates, the ECO 27 can run four showers and a sink simultaneously without running out of hot water. Use the Ecosmart™ sizing guide to find out which model is ideal for you.
| Type | : | Tankless Water Heater |
| Voltage Rating | : | 240 V |
| Current Rating | : | 113 A |
| Wattage Rating | : | 27 kW |
| Energy Efficiency | : | 99.8 % |
| Frequency Rating | : | 50/60 Hz |
| Number of Phases | : | 1 |
| Inlet Connection Size | : | 3/4 in |
| Flow Rate | : | 0.3 gpm |
| Pressure Rating | : | 25 to 150 psi |
| Dimensions | : | 17 in W x 3-5/8 in D x 17 in H |
| Heating Chamber Material | : | Copper |
| Cable Size | : | 8 AWG |
| Mounting Type | : | Wall |