Table of Contents
Advertisement
C. Non-combustible
Projections for use with Simon Fronts
Only decorative barrier fronts certified for use with this
appliance model may be used. Contact your dealer for a
list of decorative fronts that may be used. The finishing
material thicknesses allowed are noted below.
Non-Combustible Mantels - Use with Simon Fronts
18 in.
FLUSH WITH FIREPLACE OPENING (TOP OF HOOD)
Figure 10.3
Minimum Vertical and Maximum Horizontal
Dimensions for Non-Combustible Mantels
Non-Combustible Mantel Legs or Wall Projections -
Use with Simon Fronts
TOP OF
APPLIANCE
FIREPLACE OPENING
See Dimension B on
Appliance Dimension
Diagram.
Figure 10.4
Non-Combustible Mantel Leg or Wall Projections
(Acceptable on both sides of opening)
50
Heatilator • NNXT33-IFT, NNXT33L-IFT, NNXT36-IFT, NNXT36L-IFT Installation Manual • 2628-980 Rev. C • 8/20
Mantel
and
30 in. minimum
to ceiling
DRYWALL
18 in.
Wall
D. Non-combustible
Projections for use with Demi / Tres
Fronts
Non-Combustible Mantels - Use with Demi / Tres
Fronts
Figure 10.5
* Note: When using a DEMI or TRES decorative barrier
front a 1/2 in. clearance must be maintained from the
fireplace opening to allow room for decorative barrier
front removal / install.
Non-Combustible Mantel Legs or Wall Projections -
Use with Demi / Tres Fronts
FIREPLACE OPENING
**
See Dimension B on
Appliance Dimension
Diagram.
Figure 10.6
** Note: When using a DEMI or TRES decorative
barrier front a 1/4 in. clearance must be maintained on
both sides of the fireplace opening to allow room for
decorative barrier front removal / install.
Mantel
6 in.
FLUSH WITH FIREPLACE OPENING (TOP OF HOOD)
Minimum Vertical and Maximum Horizontal
Dimensions for Non-Combustible Mantels
TOP OF
APPLIANCE
6 in.
Non-Combustible Mantel Leg or Wall Projections
(Acceptable on both sides of opening)
and
Wall
30 in. minimum
to ceiling
*
DRYWALL
Advertisement
Table of Contents
