Heatilator NDI30-C Owner's Manual page 18

TOP VIEW
A
B
Location
A Rear Width
B Front Width
C Glass Opening Width
D Glass Opening Height
E Height-Front
F Height-Rear
G** Unit Depth
H Venting Depth
Height to Top of
I
Glass Frame
* Note: If exhaust collar on insert and fi replace damper do not line up, add 4 inches (102 mm) to minimum
fi replace height for bends in vent pipe.
**Unit depth is measured to the back of the surround to give the depth needed for installation.
In addition to these dimensions, also reference Clearances and Mantel Projections (Section 5.B).
Figure 5.2 Fireplace Opening
18
E
G
H
MINIMUM FIREPLACE SIZE
Inches
23-7/16
34-5/8
31-5/8
15-11/16
24-1/16
21-1/8
15-3/4
10-5/8
21-5/8
Heatilator • NDI30-C, NDI30-SP, NDI35-C, NDI35-SP • 2226-901 Rev. S • 6/15
FRONT VIEW
C
I
NDI35-C
Millimeters
595
879
803
398
611
537
400
270
549
SIDE VIEW
D
NDI30-C
Inches Millimeters
20-3/16 513
30-5/8 778
27-1/2 699
12-3/16 310
20-7/16 519
17-5/8 448
14-3/4 375
9-1/2 241
18-1/4 464
F