Tjernlund: Powered Register Booster Fans
July 23, 2012
Designed for use in residential applications where homeowners’ rooms are uncomfortably hot or cold because their forced-air furnace/air conditioner blower cannot provide adequate velocity, the Duct Booster® register booster fans can now increase comfort. The register fans feature an energy-efficient, high-velocity cross-flow blower that is ultra-quiet (1.4 sones) and uses 20 W of electricity. Fans are available in two sizes to fit into standard 10- and 12-inch-wide register boots, plug into a 120-vac outlet and are compatible with SCP speed controls. A commercial-grade, paintable steel grille included with the fan has a low-profile design to rest flush with carpet or wood flooring.