
9
Heatilator • NNXT33-IFT, NNXT33L-IFT, NNXT36-IFT, NNXT36L-IFT Installation Manual • 2628-980 Rev. C • 8/20
Figure 3.2 Decorative Barrier Front Dimensions - DEMI-B
DEMI-B DECORATIVE BARRIER FRONTS
D
E
F
G
C
A
B
A
B
C
D
E
F
G
DEMI33-B
in.
29-7/8
20-3/8
32-7/8
1-7/8
6-3/4
30
31-5/8
mm
759
518
835
48
171
762
803
DEMI36-B
in.
32-7/8
20-3/8
35-7/8
1-7/8
6-3/4
30
31-5/8
mm
835
518
911
48
171
762
803
IMPORTANT! This fireplace requires an installed decorative barrier front to prevent direct contact with the
hot viewing glass. DO NOT operate the fireplace with the barrier removed.
Decorative barrier front must be ordered at time of fireplace purchase. If decorative barrier front is not
present, contact dealer.
Note: See Section 10 for hearth, mantel and
finishing requirements.