Trane GKNE Accompaniment To The Installation, Operation And Maintenance Manual page 11

Separated combustion tubular gas fired blower style unit heater
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Standard Heater
Table 2.
Heat throw data
Distance
From
100,000 125,000
Degree
Floor to
of
Bottom of
Nozzle
Unit "H" -
Feet (m)
8
60
(2.4)
(18.3)
10
54
(3.0)
(16.5)
12
44
None
(3.7)
(13.4)
15
NR
(4.6)
20
NR
(6.1)
8
65
(2.4)
(19.8)
10
57
(3.0)
(17.4)
12
50
30°
(3.7)
(15.2)
15
NR
(4.6)
20
NR
(6.1)
8
75
(2.4)
(22.9)
10
65
(3.0)
(19.8)
12
60
60°
(3.7)
(18.3)
15
50
(4.6)
(15.2)
20
NR
(6.1)
GKNE-SVX001B-EN
30° Nozzle
150,000
175,000
Approximate Distance of Heat Throw - Feet (Meters)
65
70
75
(19.8)
(21.3)
(22.9)
56
60
64
(17.1)
(18.3)
(19.5)
46
49
57
(14.0)
(14.9)
(17.4)
45
49
NR
(13.7)
(14.9)
NR
NR
NR
70
75
80
(21.3)
(22.9)
(24.4)
60
64
68
(18.3)
(19.5)
(20.7)
54
57
60
(16.5)
(17.4)
(18.3)
45
48
50
(13.7)
(14.6)
(15.2)
44
NR
NR
(13.4)
80
85
90
(24.4)
(25.9)
(27.4)
70
75
79
(21.3)
(22.9)
(24.1)
64
68
72
(19.5)
(20.7)
(21.9)
54
56
61
(16.5)
(17.1)
(18.6)
49
52
55
(14.9)
(15.8)
(16.8)
60° Nozzle
UNIT SIZE BTU/Hr
200,000
250,000
80
90
(24.4)
(27.4)
68
78
(20.7)
(23.8)
61
68
(18.6)
(20.7)
52
60
(15.8)
(18.3)
46
54
(14.0)
(16.5)
85
95
(25.9)
(29.0)
72
86
(21.9)
(26.2)
64
77
(19.5)
(23.5)
53
64
(16.2)
(19.5)
47
58
(14.3)
(17.7)
95
110
(29.0)
(33.5)
83
95
(25.3)
(29.0)
76
84
(23.2)
(25.6)
65
71
(19.8)
(21.6)
59
65
(18.0)
(19.8)
Installation
90° Nozzle
300,000
350,000
400,000
105
110
(32.0)
(33.5)
90
95
(27.4)
(29.0)
80
84
(24.4)
(25.6)
70
74
(21.3)
(22.6)
63
66
(19.2)
(20.1)
115
120
(35.1)
(36.6)
99
105
(30.2)
(32.0)
88
94
(26.8)
(28.7)
74
79
(22.6)
(24.1)
66
71
(20.1)
(21.6)
125
130
(38.1)
(39.6)
109
115
(33.2)
(35.1)
100
103
(30.5)
(31.4)
85
88
(25.9)
(26.8)
77
81
(23.5)
(24.7)
120
(36.6)
100
(30.5)
90
(27.4)
80
(24.4)
70
(21.3)
125
(38.1)
110
(33.5)
100
(30.5)
84
(25.6)
75
(22.9)
138
(42.1)
120
(36.6)
108
(32.9)
94
(28.7)
85
(25.9)
11

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