Brant Radiant Heaters DX2-20-50, User Manual, Page: 13 / 54

13
DX2 Series
Factory recommended mounting heights are listed as a guideline. If infrared heaters are mounted too low
or too high, they may result in discomfort or lack of heat. Detroit Radiant Products Company generally
recommends observing the recommended mounting heights to optimize comfort conditions. However,
certain applications such as spot heating, freeze protection, outdoor patio heating or very high ceilings
may result in the heaters being mounted outside of the factory recommended mounting heights.
Dimension C
Maximum
distance
between
heater
and wall
Chart 3.1 • Recommended Mounting Heights and Coverages
Note:
This chart is provided as a guideline. Actual conditions may dictate variation from this data.
M
o
de
l
B
T
U
R
an
g
e
C
ov
er
ag
e
A
re
a
S
tr
ai
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t C
o
n
fi
g
.
(L
xW
)
C
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A
re
a
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-T
u
b
e
C
o
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fi
g
.
(L
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)
R
ec
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d
M
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g
H
ei
g
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t (
ft
.)
D
is
ta
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ce
B
et
w
ee
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H
ea
te
rs
(
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.)
D
im
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o
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A
D
is
ta
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B
et
w
ee
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H
ea
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r
R
ow
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(f
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)
D
im
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B
M
ax
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D
is
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B
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H
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a
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d
w
al
l (
ft
.)
D
im
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si
o
n
C
Figure 3.3 • Mounting Height Dimensions (
see Chart 3.1 for dimensions)
Dimension A
Dimension B
Distance between
heater rows
Dimension C
Maximum distance between heater and wall
Dimension A
Note:
Dimensions A, B & C are based upon heaters hung at the factory recommended mounting height.
20 ft. 50-65 MBH 10’ - 16’ 20’ x 12’ 12’ x 12’ 10’ - 20’ 20’ - 40’ 16’
75-100 MBH 12’ - 20’ 22’ x 15’ N/A 20’ - 30’ 30’ - 50’ 18’
30 ft. 50-65 MBH 10’ - 16’ 30’ x 14’ 17’ x 13’ 10’ - 20’ 20’ - 40’ 17’
75-125 MBH 12’ - 20’ 33’ x 18’ 18’ x 15’ 20’ - 30’ 30’ - 50’ 20’
40 ft. 50-65 MBH 10’ - 16’ 40’ x 16’ 22’ x 14’ 10’ - 20’ 20’ - 40’ 20’
75-125 MBH 12’ - 20’ 44’ x 21’ 23’ x 17’ 20’ - 30’ 30’ - 50’ 20’
150-175 MBH 16’ - 30’ 45’ x 26’ 24’ x 20’ 30’ - 40’ 40’ - 60’ 25’
50 ft. 100-125 MBH 15’ - 25’ 55’ x 24’ 28’ x 19’ 20’ - 30’ 30’ - 50’ 25’
150-200 MBH 16’ - 30’ 56’ x 30’ 29’ x 23’ 30’ - 40’ 40’ - 60’ 25’
60 ft. 125 MBH 16’ - 25’ 66’ x 27’ 33’ x 21’ 20’ - 30’ 30’ - 50’ 25’
150-200 MBH 17’ - 40’ 67’ x 34’ 34’ x 26’ 30’ - 40’ 40’ - 60’ 25’
70 ft. 175-200 MBH 17’ - 40’ 78’ x 38’ 39’ x 29’ 30’ - 40’ 40’ - 60’ 30’
80 ft. 200 MBH 18’ - 45’ 89’ x 42’ 44’ x 32’ 30’ - 40’ 40’ - 60’ 30’
3.0 Installation
• Recommended Mounting Heights and Coverages