Dimensions Sheet
JENN-AIR
®
DETAILED PLANNING DIMENSIONS
2 of 3
8673AdZw1115
IMPORTANT: Dimensional specifications are provided for planning purposes only.
Do not make any cutouts based on this information. Refer to the Installation Guide before
selecting cabinetry, verifying electrical/gas connections, making cutouts or beginning installation.
All Jenn-Air
®
appliances are appropriately UL, CUL or CSA approved.
OPENING/CLEARANCE DIMENSIONS
SIDE VIEW
MODEL # JMC2430D JMC2427D
in cm in cm
A
Width of cabinet
(min.)
30 76.2 27 68.6
B
Width of cutout 28
1
⁄2 72.4 25
1
⁄2 64.8
C*
Height of cutout
17
3
⁄8-
17
3
⁄4
44.1-
45.1
17
3
⁄8-
17
3
⁄4
44.1-
45.1
D
Top of cutout to
bottom of upper
cabinet (min.)
2
3
⁄16 5.5 2
3
⁄16 5.5
E
Bottom of cutout to
top of single oven
(min.)
1 2.5 1 2.5
Bottom of cutout to
top of cabinet door
(min.)
1
1
⁄2 3.8 1
1
⁄2 3.8
F
Bottom of cutout
to bottom of upper
cabinet door
19
7
⁄8 50.3 19
7
⁄8 50.3
G
Bottom of
cutout to floor
(recommended)
40 101.6 40 101.6
H
Depth of cutout
(min.)
21
7
⁄8 55.5 21
7
⁄8 55.5
* Optional spacer kits are available for a cutout height of 19"-19
13
⁄16"
(48.3-50.2 cm).
A
F
B
E
C
H
e
A
D
G
F
B
E
D
C*
A
F
B
E
C
H
e
A
D
G
F
B
E
D
C*
FRONT VIEW – INSTALLATION OVER
SINGLE OVEN
Approved models: JJW3430D, JJW2430D,
JJW2427D
ELECTRICAL REQUIREMENTS
240 volt, 20-amp fused, grounded circuit is required. A dedicated circuit
is recommended.
The length of conduit provided is for serviceability. Do not cut the conduit.
The junction box should be located 3" (7.6 cm) maximum below the support
surface. Drill a 1" (2.5 cm) minimum diameter hole in the left rear corner of
the support surface for access to the junction box.
If the junction box is on the rear wall behind the oven, it must be recessed
and located in any corner of the cabinet.
LOCATION REQUIREMENTS
Support structure must be able to support 90 lb (41.0 kg) including
microwave oven and contents.
BUILT-IN MICROWAVE OVENS
JMC2430D – 29
3
⁄4" x 19
7
⁄8" x 24
3
⁄4"
JMC2427D – 26
3
⁄4" x 19
7
⁄8" x 24
11
⁄16"