Broan QP442SS Prepare Hood Location, Inchround Discharge Duct & Electrical Cutouts, 30” HOOD

MODELS QP430SS • QP436SS • QP442SS

PREPARE HOOD LOCATION

ROOF CAP	3¼" X 14" or
	7" ROUND DUCT
	(For vertical
	discharge)

Page 5

7-INCH ROUND DISCHARGE

DUCT & ELECTRICAL CUTOUTS

8" DIA.	9"
HOLE

SOFFIT

CABINET

HOOD

30" - 36" ABOVE

COOKING SURFACE

HOUSE WIRING (Top or Back of hood)

WALL CAP

3¼" X 14" DUCT

(For horizontal discharge)

	7-IN. ROUND
	DUCT	21/8"
45/8"	ACCESS
	HOLE

ELECTRICAL

ACCESS HOLE

(in cabinet bottom)

30” HOOD

1	Determine whether hood will discharge vertically (3¼”
	x 14” or 7” Round), or horizontally (3¼” x 14” only). For
	vertical or horizontal discharge, run ductwork between
	the hood location and a roof cap or wall cap. For best
	results, use a minimum number of transitions and elbows.
2	Use the proper diagram, as follows, for placement of
	ductwork and electrical cutout in cabinet or wall.

		VERTICAL DISCHARGE
CABINET FRONT	DUCT & ELECTRICAL CUTOUTS
CABINET		9"
BOTTOM	71/4"	71/4"
4½" ¾"	VERTICAL DUCT		21/8"
	ACCESS HOLE
			ELECTRICAL
	CENTER		ACCESS HOLE
			(in cabinet bottom)
		LINE

		HORIZONTAL DISCHARGE
		DUCT & ELECTRICAL CUTOUTS
				35/8"
	CABINET FRONT			13/8"
				3/8"
4"	HORIZONTAL DUCT			ELECTRICAL
	ACCESS HOLE
CABINET	71/4"	71/4"		ACCESS
BOTTOM				HOLE
			9"	(in wall)
				MAKE-UP AIR
	CENTER		DAMPER ELECTRICAL
				CONNECTION HOLE
		LINE
				(in wall)

MOUNTING SCREW LOCATIONS

12 13/16" 11 5/8"

CABINET FRONT 3/4"

CABINET
BOTTOM	107/8"
25/8"

11 5/8"

WOOD SHIMS		HOOD MOUNTING
(recessed-bottom			SCREWS (5)
	CENTER LINE
cabinets only)

36” & 42” HOODS

MOUNTING SCREW LOCATIONS

14 5/8" (36” hood)	14 5/8" (36” hood)
17 5/8" (42” hood)	17 5/8" (42” hood)

CABINET FRONT 3/4"

CABINET
BOTTOM		25/8"	107/8"
WOOD SHIMS	CENTER	HOOD MOUNTING
(recessed-bottom
cabinets only)	LINE	SCREWS (5)