What is the best way to install a recessed dryer vent box in a 2x4 wall?

To install a recessed dryer vent box in a 2x4 wall, first, cut a hole in the drywall where you want the box to go. Next, insert the box into the wall cavity and secure it in place using screws. Connect the dryer vent hose to the box and seal any gaps with caulk or tape. Finally, replace the drywall and paint as needed.