Heatilator • NDI30, NDI30-SP, NDI35, NDI35-SP, NDI30-SPFK, NDI35-SPFK • 2226-900 Rev. G • 4/11 40
14 Reference Materials

A. Appliance Dimension Diagram

Dimensions are actual appliance dimensions. Use for reference only.

Figure 14.1 Appliance Dimensions
A
H
B
C
D
EI
G
F
N
M
L
K
J
O
R
Q
P
S
GAS LINE
ACCESS
ELECTRICAL
ACCESS
T
MODEL DIMENSIONS
Location NDI35 NDI30
Inches Millimeters Inches Millimeters
A 23-1/2 597 20-3/16 513
B 34-5/8 879 30-1/2 775
C 31-9/16 802 27-7/16 697
D 15-11/16 398 12-13/16 325
E 24 610 20-1/2 521
F 21-1/16 535 17-5/8 448
G* 15-7/8 403 14-5/8 372
H 11-3/4 298 10-1/8 257
I 20-3/8 518 17 432
J 1-3/4 44 1-3/4 44
MODEL DIMENSIONS
Location NDI35 NDI30
Inches Millimeters Inches Millimeters
K 4-13/16 122 4-13/16 122
L 10-1/16 256 9 229
M 2-1/4 57 2-1/4 57
N 5 127 3-15/16 100
O 5-1/8 130 5-3/16 132
P 8 203 8 203
Q 1-13/16 46 1-3/4 44
R 2-1/4 57 2-1/4 57
S 4-13/16 122 4-7/16 113
T 10-1/2 267 9-1/2 241

*Note: Location G on Figure 14.1 is measuring the appliance depth, for installation depth reference Location G on

Figure 5.1.