| Unit of measurement | HRV EC SR 200 L | |
| Connected air duct size | in | 6 1/8 |
| Minimum supply voltage | V | 120 |
| Maximum supply voltage | V | 120 |
| Power supply frequency | Hz | 60 |
| Rated power | W | 348 |
| Maximum unit current | A | 4.5 |
| Max Rated Airflow: CFM @ 0.1 in. w.g. | CFM | 283 |
| Heat exchanger type | - | Counter flow |
| Supply filter | - | MERV 6 (optional MERV 13) |
| Extract filter | - | MERV 6 |