Specifications
| The SCD-LL dampers have been tested to AMCA Standard 500-D with the following results: | |||
| AT 1.0" w.g. | AT 2.5" w.g. | AT 4.0" w.g. | |
| LEAKAGE (cfm/SQ FT) | 3.5 | 5.0 | 7.0 |
| The SCD-LL dampers have been tested to AMCA Standard 500-D with the following results: | |||
| AT 1.0" w.g. | AT 2.5" w.g. | AT 4.0" w.g. | |
| LEAKAGE (cfm/SQ FT) | 3.5 | 5.0 | 7.0 |