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EARD

The EARD is a round damper with a 24 Vac powered-open/spring-closed motor. It is used for fresh air intake for ventilation or for combustion makeup air.

6 in. Round Fresh Air Damper

EARD6TZ/U

6 in. Round Fresh Air Damper

8 in. Round Fresh Air Damper

EARD8TZ/U

8 in. Round Fresh Air Damper