INSTALLATION TEMPLATE GUV25403A
CUT ON DOTTED LINE
1. Cut out shaded area of template
2. Place template on the return path of the HVAC system and trace the hole pattern for the unit and mark centers for mounting screws. Unit must be oriented so long
dimension is parallel to the direction of the air flow.
3. Drill one 9/64” hole at each of these locations
for sheet metal screws.
4. Cut opening for the unit.
5. Install unit into air duct so that airflow matches direction indicated on side of unit using the four sheet metal screws provided.
10 1/4”
11 3/4”
4”
2
1/2”
