ASB Heating Elements Ltd. Duct Heater User Manual
Duct heater
Duct Heater
F1
A
C
10”
7
1
/
2
”
3
/
8
”
16”
12”
5
/
16
” dia
mounting
holes
A
C
net
kw
dim.
dim.
catalogue number
weight
(lb)
6
6
4
1
/
2
PFI-3006
15
12
9
7
1
/
2
PFI-3012
32
18
12
10
1
/
2
PFI-3018
45
24
15
13
1
/
2
PFI-3024
65
30
18
16
1
/
2
PFI-3030
80
36
21
19
1
/
2
PFI-3036
95
42
24
22
1
/
2
PFI-3042
115
48
27
25
1
/
2
PFI-3048
130
54
30
28
1
/
2
PFI-3054
145
60
33
31
1
/
2
PFI-3060
160
Incoloy Elements
Steel Mounting Flange
Steel Element Keeper
Typically to heat:
Up to 750°F outlet air temperature
forced air
2”insulation inside terminal box
ducted system
Keeper for element support
Can be mounted in any position
Up to 600 volts
(specifiy voltage and 1 or 3 phase when ordering)
A
C
net
kw
dim.
dim.
catalogue number
weight
(lb)
4.5
6
4
1
/
2
PFIL-3004
15
9
9
7
1
/
2
PFIL-3009
32
12
12
10
1
/
2
PFIL-3012
45
18
15
13
1
/
2
PFIL-3018
65
22
18
16
1
/
2
PFIL-3022
80
26
21
19
1
/
2
PFIL-3026
95
32
24
22
1
/
2
PFIL-3032
115
36
27
25
1
/
2
PFIL-3036
130
40
30
28
1
/
2
PFIL-3040
145
45
33
31
1
/
2
PFIL-3045
160
Incoloy Elements
Stainless Steel Mounting Flange
Stainless Steel Element Keeper
Typically to heat:
Up to 1050°F outlet air temperature
forced air
4”insulation inside terminal box
ducted system
Keeper for element support
Can be mounted in any position
All components in contact with hot air are stainless steel
Up to 600 volts
(specifiy voltage and 1 or 3 phase when ordering)
scfm x temperature rise (°F)
3000
1.2 = 20% safety factor
kw = kilowatts
scfm = standard cubic feet per minute
x 1.2
kw =
Figure 217