76
FHK Series Portable Metal Sheath Electric Infrared Heater
Standard FHK Models
Double side wall housings to reduce operating temperatures.
• 6.0 and 13.5KW heaters have double top baffles to reduce
operating temperatures.
60° symmetrical heat pattern.
Factory installed U-shaped metal sheath infrared heating
elements have an average 5000 hour life.
Heavy duty protective wire screens.
• GOLD anodized Aluminum internal reflector.
Ground fault protection must be used.
2.0KW & 4.5KW
Stand Models
6.0KW & 13.5KW
Hand Cart Models
Square Feet Heated
KW
NON-PROTECTED
AREA
SEMI-PROTECTED
AREA
Required
Clearance
From Front
of Heater
BELOW ABOVE BELOW ABOVE
35
o
F 35
o
F 35
o
F 35
o
F
1.8 / 2.0
25
36
40
50
2 feet
4.5
64
75
90
125
3 feet
6
85
100
120
150
4 feet
13.5
192
225
270
375
7 feet
Contact Factory for Special Build Models @ 208V, 277V or 600V.
Factory Pre-Wired FHK Models With 15 Ft. Cord & Grounded Plug
FHK Infrared Control Options
Model “TO” & “GF” features
include a positive “off” & a
built-in on/off rocker switch
that glows red during operation.
Additionally, enclosure can
mount directly to the terminal
box on the back of the heater
(FHK-6/13 only) or bemounted
to a remote wall surface.
TO-SK-1
or GF-SK-1
Manufactured in U.S.A.
UPC#
686334
MODEL
TYPE
KW
BTU's
VOLTS
PHASE
AMPS
WT.
881715 FHK-212-1CA STAND
1.8
6,143
120
1
15.0
18 lbs.
882798 FHK-624-1CA CART
6.0
20,478
240
1
25.0
40 lbs.
UPC
686334 MODEL #
DESCRIPTION
Operating
Voltage
(VAC)
Dimensions
(In)
WT.
(lbs.)
Ht.
Wd. Dp.
485814 TO-SK-1
Tip-Over Switch
208V - 600V 10.3 10.3 5.0 12
589376 DC-SK-1
Disconnect Switch
120V - 600V 5.0 6.0 4.0 5
486026 GF-SK-1 Ground Fault Sensing Switch 208V - 600V 10.3 10.3 5.0 12
Note: All SK-1 Models have NEMA-1 Enclosure, 50-Amp Max. & 1/3-Phase Rated.
UPC#
686334
MODEL
KW BTU's VOLTS PH AMPS WT.
OPTIONAL 25' POWER CORD
UPC#
686334
MODEL
881739
FHK-224-1A
2.0 6,826
240
1
8.3
17 lbs.
880435
SO 16/3
881753
FHK-248-1A
480
1
4.2
880435
SO 16/3
881784
FHK-424-1A
4.5 15,359
240
1
18.8
24 lbs.
880459
SO 12/3
881807
FHK-448-1A
480
1
9.4
880466
SO 14/3
882910
FHK-624-3A
6.0 20,478
240
3
14.4
37 lbs.
880497
SO 14/4
1
25.0
880442
SO 10/3
882934
FHK-648-3A
480
3
7.5
880497
SO 14/4
1
13
880466
SO 14/3
882965
FHK-1324-3A
13.5 46,076
240
3
33.0
65 lbs.
880510
SO 8/4
882989
FHK-1348-3A
480
3
17.0
316422
SO 12/4
1
29.0
880527
SO 8/3
