| Unit of measurement | HRV EC L 150 R | |
| Connected air duct size | in | 6 |
| Minimum supply voltage | V | 120 |
| Maximum supply voltage | V | 120 |
| Power supply frequency | Hz | 60 |
| Rated power | W | 170 |
| Maximum unit current | A | 2.1 |
| Heat exchanger type | - | Counter flow |
| Supply filter | - | MERV 6 (optional MERV 13) |
| Extract filter | - | MERV 6 |
| Airflow @ 0.4" WG | CFM | 179 |
| SRE | % | 88 |
| ASRE | % | 90 |