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Heatilator • NDV30-IFT, NDV33-IFT, NDV36-IFT, NDV36-IFT-NVR, NDV42-IFT Installation Manual • 2620-980 Rev. C • 8/20
3
3
Framing and Clearances
Appliance Dimensions Table
A. Appliance/Decorative Front Dimension Diagrams
Dimensions are actual appliance dimensions. Use for reference only. For framing dimensions and clearances refer to Section 5.
NDV30-IFT/NDV30L-IFT NDV33-IFT/NDV33L-IFT
NDV36-IFT/NDV36L-IFT/
NDV36-IFT-NVR
NDV42-IFT/NDV42L-IFT
Location
Inches
Millimeters
Inches
Millimeters
Inches
Millimeters
Inches
Millimeters
A
35
889
38
965
41
1041
47
1194
B
30
762
33
838
36
916
42
1067
C
6-3/8
162
6-3/8
162
6-3/8
162
6-3/8
162
D
19-7/8
505
19-7/8
505
19-7/8
505
19-7/8
505
E
26-5/8
676
29-5/8
752
32-5/8
829
38-5/8
981
F
31-1/2
800
31-1/2
800
31-1/2
800
31-1/2
800
G
35-1/4
895
35-1/4
895
35-1/4
895
35-1/4
895
H
15-3/4
400
15-3/4
400
15-3/4
400
15-3/4
400
I
1-3/4
44
1-3/4
44
1-3/4
44
1-3/4
44
J
23-1/2
597
23-1/2
597
23-1/2
597
23-1/2
597
K
39-1/2
1003
39-1/2
1003
39-1/2
1003
39-1/2
1003
L
3
76
3
76
3
76
3
76
M
6-1/2
165
6-1/2
165
6-1/2
165
6-1/2
165
N
34-1/2
876
34-1/2
876
34-1/2
876
34-1/2
876
O
8-5/8
219
11-5/8
295
14-5/8
371
20-5/8
524
P
4-3/8
110
5-7/8
148
7-3/8
186
10-3/8
262
Q
11-5/8
295
11-5/8
295
11-5/8
295
11-5/8
295
R
19-1/8
486
19-1/8
486
19-1/8
486
19-1/8
486
S
2-3/8
60
2-3/8
60
2-3/8
60
2-3/8
60
T
8
203
8
203
8
203
8
203
Figure 3.1 Appliance Dimensions
P
Q
R
O
K
H
I
J
T
S
ALTERNATE
GAS ACCESS
B
A
C
D
E
F
G
M
L
N
GAS LINE
ACCESS
MEASURE TO TOP OF STANDOFF
C VENT
OPENING
L
C VENT OPENING
L
C VENT
OPENING
L
ELECTRICAL
ACCESS
HEAT MANAGEMENT
ACCESS (BOTH SIDES)