9
Heatilator • NDV3630I-B, NDV3933I-B, NDV4236I-B, NDV4236I-NVR, NDV4842I-B Owner’s Manual • 2382-981 Rev. N • 5/22
Figure 3.4. Good Faith TV Guidelines
Good Faith Guidelines for TV
Installations Above Appliance
Item Minimum Dimensions
A
2.5 i
nches
B
2
inches
minimum to 3
inche
s
maximum
C
18 i
nches
D
Wall Brkt + TV Thi
ckness
+ 2.5
inche
s
B
B
A
Fireplace
TV
Mantel
A
C
Notes:
1. These are good faith
reco
mmended
clearances
only and not a guarantee of
compliance
with all TV
manufacturer
s’ maximum all
owable operating temperatures.
2. Sin
ce
every
home has unique ai
r flow characteristics and maximum allowable operating temperatures
can
vary
from
manufacture
r to
manufacture
r and from model to model,
actual
TV tem
peratures should
be
validated
at
the time of each installation. TVs should not be used in situations where the actual TV
temperatur
e ex
ceeds
the
manufacturers
’ maximum
allowable
operating temperatures identified in the
TV’s te
chn
i
cal
specifications. Contact the TV’s manufacturer directly if you cannot locate this
information or have questions regarding the information.
3. Mantel height and
depth
must
c
onform to mantle requirements
specified in the fireplace installation
manual.
4.
“C” dimension taken from the t
op
of the hood o
r fireplace opening.
5.
Suggestions on how to further reduce TV temperatures:
a.
Increase
“
A
” dimension.
b
.
Increase
“C” dimension, how
ever,
increasing
“B” dimension
b
eyond maximum
recom
mended
typically
results in higher tem
peratures.
TV Wall
Bracke
t
D
Fireplace
C
TV on the wall
TV recessed into the wall