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- ...

Duct Booster® register booster fans can help homeowners increase comfort in rooms that are uncomfortably hot or cold because their forced-air furnace/air conditioner blower cannot provide adequate ...

We heat our house with wood, and moving heat from the central wood stove to the rest of the house effectively and quietly has been a challenge for quite a while. The stove currently has an AC ...