. 18" (45.7 cm) min. clearance - upper cabinet to countertop
B. 18" (45.7 cm) to 24" (61.0 cm) suggested max. - bottom of range
hood to cooking surface
C. 30" (76.2 cm) min. cabinet opening width for 30" (76.2 cm)
models and 36" (91.4 cm) min. cabinet width for 36" (91.4 cm)
models
D. 13" (33.0 cm) cabinet depth
E. 36" (91.4 cm) base cabinet hei
ht
A
B
C
D
E
PRODUCT MODEL NUMBERS
UXT4230AY UXT4236AY
Electrical:
● A 120 volt, 60 Hz., AC only, 15-amp, fused electrical circuit is
required.
● If the house has aluminum wiring, follow the procedure below:
1. Connect a section of solid copper wire to the pigtail leads.
2. Connect the aluminum wiring to the added section of copper wire
using special connectors and/or tools designed and UL listed for
joining copper to aluminum.
Follow the electrical connector manufacturer's recommended
procedure. Aluminum/copper connection must conform with local
codes and industry accepted wiring practices.
● Wire sizes and connections must conform with the rating of the
appliance as specified on the model/serial rating plate. The
model/serial plate is located behind the filter on the rear wall of the
range hood.
● Wire sizes must conform to the requirements of the National
Electrical Code, ANSI/NFPA 70 (latest edition), or CSA Standards C22.
1-94, Canadian Electrical Code, Part 1 and C22.2 No. 0-M91 (latest
edition) and all local codes and ordinances.
30" (76.2 cm) and 36" (91.4 cm) Range Hood
Installation Clearances
Calculating Vent System Length
To calculate the length of the system you need, add the equivalent feet
(meters) for each vent piece used in the system.
7" (17.8 cm) Round Vent System
Vent Piece Round
45° elbow 2.5 ft
(0.8 m)
90° elbow 5.0 ft
(1.5 m)
7" (17.8 cm) wall cap 0.0 ft
(0.0 m)
Wall cap
7" (17.8 cm) round
90˚ elbow
2 ft (0.6 m)
6 ft (1.8 m)
Maximum Recommended Length = 50 ft (15.2 m)
1 - 90° elbow = 5.0 ft (1.5 m)
1 - wall cap = 0.0 ft (0.0 m)
8 ft (2.4 m) straight = 8.0 ft (2.4 m)
Length of 7" (17.8 cm) system = 13.0 ft (3.9 m)
VENTING METHODS
Vent system can terminate either through the roof or wall. Use 3¹⁄₄" x
10" (8.3 x 25.4 cm) rectangular with a maximum vent length of 35 ft
(10.7 m) or 7" (17.8 cm) or larger round vent with a maximum length
of 50 ft (15.2 m) for vent system.
NOTE: Flexible vent is not recommended. Flexible vent creates both
back pressure and air turbulence that greatly reduce performance.
Roof Venting Wall Venting
. 7" (17.8 cm) round vent
through roof
(purchased separately)
3¹⁄₄" x 10" (8.3 x 25.4 cm)
rectangular vent through the
roof (purchased separately)
B. Roof cap with damper
(purchased separately)
C. 18" (45.7 cm) min. to
24" (61.0 cm) max. above the
cooking surface
A. 7" (17.8 cm) round vent out the
top and through the wall
(purchased separately)
3¹⁄₄" x 10" (8.3 x 25.4 cm)
rectangular vent through the
wall or out the top (purchased
separately)
B. Wall cap with damper
(purchased separately)
C. 18" (45.7 cm) min. to
24" (61.0 cm) max. above the
cookin
surface
A
B
C
A
B
C
Because Whirlpool Corporation policy includes a continuous commitment to improve
our products, we reserve the right to change materials and specifications without notice. Dimensions are for planning purposes only. For complete details, see Installation
Instructions packed with product. Specifications subject to change without notice.
PRODUCT DIMENSIONS
1"
(2.5 cm)
6⁹⁄₁₆" (16.7 cm)
18⁵⁄₈"
(47.3 cm)
29¹⁵⁄₁₆" (76.0 cm) or
35¹⁵⁄₁₆" (91.0 cm)
1¹⁄₂"
(3.8 cm)
⁷⁄₈"
(2.2 cm)
4¹⁵⁄₁₆"
(12.5 cm) ⁷⁄₈"
(2.2 cm) 9"
(22.9 cm)
Ref. W10400322C
11/6/12
Example vent system
3¹⁄₄" x 10" (8.3 cm x 25.4 cm) 4.5 ft
to 7" (17.8 cm) (1.4 m)
3¹⁄₄" x 10" (8.3 cm x 25.4 cm) 5.0 ft
to 7" (17.8 cm) 90° elbow (1.5 m)
