Specifications
| The SCD-LL-HD dampers have been tested to AMCA Standard 500-D with the following results: | ||||
| AT 1.0" w.g. | AT 4.0" w.g. | AT 8.0" w.g. | AT 8.0" w.g. | |
| LEAKAGE (cfm/SQ FT) | 3.5 | 7.0 | 9.8 | 11.2 |
| The SCD-LL-HD dampers have been tested to AMCA Standard 500-D with the following results: | ||||
| AT 1.0" w.g. | AT 4.0" w.g. | AT 8.0" w.g. | AT 8.0" w.g. | |
| LEAKAGE (cfm/SQ FT) | 3.5 | 7.0 | 9.8 | 11.2 |