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COMMERCIAL/INDUSTRIAL ELECTRIC UNIT HEATERS HORIZONTAL OR VERTICAL MOUNTING
These versatile unit heaters are lightweight, and can be mounted horizontally or vertically. Available from stock in heating capacities from 5 thru 15 kw (17,100 thru 51,200 BTUH) and in virtually all industrial voltages. They are suitable as a primary heat source or for supplemental or spot heating applications where outside fuel source or flue vent is impractical. 3.3 thru 50.0 kw models are read- ily available upon special order.
Design features include high mass steel finned tubular heating elements and Markel’s exclusive deep drawn “Airchute” exhaust venturi with fully adjustable outlet louvers. All models use totally enclosed, all-position sealed bearing fan motors. All 5 kw heaters except 480v are wired without contactors for direct line voltage control; 7.5 thru 15.0 kw and 5 kw/480v models are equipped with 24 volt circuit control and contactors.
Dimensions: 5 kw models -- 17-3/4” high, 14-1/2” wide, 6-1/2” deep; 7.5 kw models -- 24-1/4” high, 21-1/2” wide, 6-1/2” deep; 15.0 kw models -- 28-3/4” high, 21-1/2” wide, 6-1/2” deep. Explosion-proof models are available upon special order when required by code or application.
CAT. NO. MFG. NO. 7H080 G1G5105N 7H081 7H083
F1F5105N F2F5105N
HEATING CAPACITY KW HEATING CAPACITY BTUH VOLTS PHASE AMPS MIN. CIRCUIT FUSE AMPS CFM WEIGHT EACH 5.0 5.0 5.0
7H085 P3P5105CA1N 5.0 7H086
F2F5107CA1L 7.5
7H087 HF2B5107CA1L 5.6/7.5 7H088 P3P5107CA1N 7.5 7H089
F2F5110CA1L 9.9 7H090 HF2B5110CA1L 7.5/10.0
17,100 17,100 17,100 17,100 25,600
19,200/25,600 25,600 33,800
25,600/34,100
277 208 208 480 208
1 1
1-3 3
1-3
208/240 1-3 480 208
3 1-3 208/240 1-3
18.1 24.1
36.1 31.3 9.1
25 35
24.1/13.9 35 6.1
15 50 40 15
47.8/27.4 60 41.2/27.7 60
400 27 400 25 400 25 400 27 700 54 700 54 700 54 700 55 700 55
$725.64 $807.62 $807.62
$1,008.73 $1,119.82 $1,245.19 $1,064.38 $1,371.75 $1,371.75
ACCESSORIES
CAT. NO. MFG. NO. DESCRIPTION 7H099 7H100 7H101 7H102
A5105 A5120 V5105 V5120
T5100 USE WITH:
Mounting Bracket for Horizontal Airflow Mounting Bracket for Horizontal Airflow Mounting Bracket for Vertical Airflow Mounting Bracket for Vertical Airflow
7H103 TW1510 SPST Line Voltage Thermostat 7H104 TW1512 DPST Line Voltage Thermostat 7H105
SPST Low Voltage Thermostat
7H107 DCS202 Disconnect Switch, 2-pole 20 amp 7H044 DCS403 Disconnect Switch, 3-pole 40 amp 7H045 DCS603 Disconnect Switch, 3-pole 60 amp
All 5 kw models
All 7.5 thru 15 kw models All 5 kw models
All 7.5 thru 15 kw models All 5 kw except 480v All 5 kw except 480v
EACH
$106.09 $130.19 $155.50 $203.72 $175.08 $215.48
All 7.5 thru 15 kw & 5 kw 480v $140.00 2-pole 20 amp 277v models All models below 40 amps All models above 40 amps
$146.80 $290.25 $424.28
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AIR CONDITIONING & HEATING EQUIPMENT