Remove range hood filters by pulling down on the filter tabs. The series number is located either on the back wall of the range hood housing or on the Teflon air pan. (Example... WS1, WS2 or WS3)

The model label is located on the front of unit beneath the cook top.
Cabinet drawers or shelving may need to be removed to access label.

Remove the grille by pulling down 2 inches. Reach behind the grille and squeeze the mounting springs to remove the grille. The model label is located in the corner closest to the outlet. Some fans may have the model stamped into the motor plate instead of a printed sticker label.

The data label is located on top corner of the unit housing.

Remove the grille by pulling down 2 inches. Reach between the grille and ceiling and squeeze the mounting springs together. Pull springs out of slots in mounting plate. The model label is located on the power unit mounting plate.

The model label is located on the cover of the wiring box which is visible from the attic.

Removed the grille by a central knob or two screws. The model may be ceiling or wall mounted. The label is located on the inside perimeter of housing opposite wiring panel.

The model number is located on the bottom of the power head.

The model number is located on the side of the power unit.

Remove the bulb(s) from the unit. Remove the springs from the hooks inside the rough-in box. The model number is located on the inside end of the rough-in box.

Release the locking tabs on the lens. Remove the lens. Remove the reflector mounting screw. Remove the reflector and grille. The model number is located on the inside edge of the housing.