If the duct is a standard size, remove the register and drop the fan into the boot. Secure it to the floor on each side with screws. If the duct is smaller than standard, see photos below. Plug the ...

The specification and purchasing processes for centrifugal fans normally receive a reasonable investment of time, energy, and expertise in order to ensure that the fan is best suited for its ...

Q: Tim, I'm excited about remodeling my kitchen and I'd appreciate your advice about choosing an exhaust fan. I'm getting conflicting information from contractors, the kitchen designer and my husband.

There are many applications where additional airflow would make an area more comfortable. In most cases, insufficient airflow is not caused by a lack of air handler cfm. The prime culprit is ...