| Unit of measurement | Frigate HRV 120 | |
| Connected air duct size | in | 5” |
| Minimum supply voltage | V | 120 |
| Maximum supply voltage | V | 120 |
| Power supply frequency | Hz | 60 |
| Rated power | W | 156 |
| Maximum unit current | A | 2.5 |
| Minimum performance @0.4" | CFM | 175 |
| Weight | lb | 44 |
| Extract filter | - | MERV6 |
| Ingress protection rating | - | IP22 |
| Ingress protection rating of the drive | - | IP44 |