Tjernlund Products DB-2 Duct Booster mario This valve is designed for

This valve is designed for use with water or glycol solutions

How do I know if my inducer motor needs replacement

typically around 32

The Zonefirst ZDS series is rated for a maximum static pressure of 1

Tjernlund Products DB-2 Duct Booster mario This valve is designed forProfessional grade airflow solutions require hardware that stands up to static pressure. The Tjernlund Products DB 2 Duct Booster is a high performance inline centrifugal fan designed to increase the delivery of conditioned air to poorly served branch ducts. Engineered for versatility, the DB 2 integrates into round ducts (5 to 8 inch) or rectangular ducts as shallow as 3. 25 inches. With a peak capacity of 275 CFM, this unit effectively overcomes the