General Operating Parts; Fuel Specifications; Wall Surface/Tv Guidelines - Heatilator NNXT4236IF-B Owner's Manual

B. General Operating Parts
Figure 3.2 references the general operating parts of the
appliance and the section of this manual in which they are
discussed.
Figure 3.2 General Operating Parts
C. Fuel Specifications
WARNING! Risk of Fire or Explosion! Appliance must
be set up for compatible gas type!
• This appliance is designed to operate on either natural
gas or propane. Make sure the appliance is compatible
with gas type selected for installation site.
• Conversions must be made by a qualified service
technician using Hearth & Home Technologies specified
and approved parts.
8 Heatilator • NNXT4236IF-B, NNXT4236ILF-B, NNXT3933IF-B, NNXT3933ILF- B Owner's Manual • 2384-981 Rev. G • 6/18
DECORATIVE FRONTS
SECTION 4.B
FIXED GLASS ASSEMBLY
SECTION 4.B
FAN
SECTION 6.A
HEARTH
(NOT REQUIRED)
CLEAR SPACE
SECTION 3.A
CONTROL CAVITY
SECTION 3.I
MANTEL
D. Wall Surface/TV Guidelines
Figure 3.3 shows the approximate wall surface temperatures
above the center of the appliance at various heights above
the appliance opening.
APPLIANCE OPENING
Figure 3.3. Maximum Wall Surface Temperatures Above Appliance
NOTICE: Temperatures listed above are taken with a
temperature measuring probe as prescribed by the test
standard used for appliance certification. Temperatures
on walls or mantels taken with an infrared thermometer
may yield increased temperatures of up to 30 degrees or
more depending on the thermometer settings and material
characteristics being measured.
TO CEILING
110°F
115°F
120°F
123°F
48 in.
42 in.
132°F
36 in.
145°F
30 in.
170°F
24 in.
18 in.
180°F
12 in.
6 in.
MEASUREMENTS FROM
TOP EDGE OF THE OPENING
APPLIANCE FRONT