| Units: | m³ (Metric), gal. (U.S. Imperial) |
| Mode: | Input Only |
| Multi-band: | False |
| Default Value: | 1E+30 |
| Validation Rule: | ≥0 |
| Key Property: | No |
| Description: | Expansion max volume associated with the Water Storage |
Water Storage Expansion Max Volume is Expansion max volume associated with the Water Storage.