(Supersedes PF495)
PF495-1
H
161-304509-001
JANUARY, 2003
4
and
Installation, Operation
RENEWAL PARTS IDENTIFICATION
Industrial Wall Mounted Natural Convection
Space Heater - Type H
© 2010 Chromalox, Inc.
Spe
cification
s
GENERAL INFORMATION
ELECTRIC SHOCK HAZARD. Disconnect all power
before installing or servicing heater. Failure to do
so could result in personal injury or property dam-
age. Heater must be installed by a qualified person
in accordance with the National Electrical Code,
NFPA 70.
1.
All wiring should be done in accordance with local codes and the
National Electrical Code by a qualified person.
2.
Connect air heaters to same line voltage as on heater nameplate.
3.
Check possibility of corrosion if heaters are operated in atmos-
pheres other than air.
4
. In general, locate heater approximately 1 foot from the floor, but
not less than 6 inches, for best overall results. Heater, however, can
be located anywhere to meet unique requirements of any particu-
lar application.
5.
Heaters are mounted directly on any type of noncombustible sur-
face—masonry, concrete, block, plastered walls, metal framework,
etc.— using appropriate hardware.
6.
Standard heaters are mounted in a horizontal position with the ter-
minal end on the left.
The system designer is responsible for the safety
of this equipment and should install adequate
back-up controls and safety devices with their
electric heating equipment. Where the conse-
quences of failure could result in personal injury or
property damage, back-up controls are essential.
Mo
de
l
O
u
t
pu
t
Voltag
e
O
u
t
pu
t
Dim
e
n
s
ion
s
(
In.
)
Wt.
(
kW
)
(
Vac
)
(
BTUH
)
Wi
d
th
H
e
ight
D
ep
th
Lb
s
.
H-1801
1.0
120
2
20-3/4
7-1/2
4-1/2
28
H-1801
1.0
240
2
20-3/4
7-1/2
4-1/2
28
H-2405
1.5
120
2
26-1/2
7-1/2
4-1/2
30
H-2405
1.5
240
2
26-1/2
7-1/2
4-1/2
30
H-2405
1.5
480
2
26-1/2
7-1/2
4-1/2
30
H-2406
2.0
120
4
26-1/2
11-1/4
4-1/2
32
H-2406
2.0
240
4
26-1/2
11-1/4
4-1/2
32
H-2406
2.0
480
4
26-1/2
11-1/4
4-1/2
32
H-2407
3.0
240
4
26-1/2
11-1/4
4-1/2
32
H-2407
3.0
480
4
26-1/2
11-1/4
4-1/2
32
