| Air Flow Direction | : | Upflow |
| Phase | : | 1 ph |
| Refrigerant Type | : | R-454B |
| Voltage Rating | : | 208/230 V |
The BOSCH 7-734-016-377 is a geothermal heat pump. Airflow configuration: Upflow. The unit uses R-454B refrigerant and operates on 208/230 V, 1-phase power.