LKG LK Goodwin Co. Material Handling Equipment Toll Free: 1-800-343-2478
HOME ORDER SEARCH QUOTE CONTACT US ABOUT US MY ACCOUNT SHOPPING CART
 
Product Index
 
Back to Product Page

5100 SERIES FAN FORCED SUSPENDED
ELECTRIC UNIT HEATERS

3.3 KW THROUGH 50 KW SUSPENDED FAN FORCED UNIT HEATERS AVAILABLE IN 1 OR 3 PHASE
FOR ALL STANDARD VOLTAGES FROM 208V TO 480V THAT CAN BE MOUNTED TO PROVIDE
HORIZONTAL OR VERTICAL DISCHARGE.
Horizontal or Vertical Discharge Airflow
• Heavy gauge welded steel cabinet with powder-coated finish and control compartment
   housing a master terminal board with a hinged and latched access door, simplifying
   wiring, installation and maintenance
• Copper clad steel sheath element with continuously brazed steel fins formed to allow
   side draw through airflow
• Units equipped with automatic resetting type limit control.
• Adjustable louvers for directional air flow control
• Units with model numbers ending in CA are factory wired for low voltage controls
• Shipped fully assembled
• Made in U.S.A.
Horizontal Discharge
Vertical Discharge
Taskmaster Dimensions
KW RATING 
DIMENSIONS (inches) 
H 
W 
D 
3.3 - 5.0 
17 3/4
14 15/32
6 1/2
7.5 - 10.0 
24 5/16
21 1/2
6 1/2
15.0 - 20.0 
28 11/16
21 1/2
6 1/2
25.0 - 50.0 
34
29 1/4
10 1/16
FAN and MOTOR: TEMPERATURE CONTROLS:
Totally enclosed, 1-speed, 1-phase, permanently
lubricated, thermally protected motors with unit
bearings on 3 KW - 20 KW models. Totally
enclosed, 2-speed, 1-phase, permanently lubricated,
thermally protected motors with sleeve bearings
on 25 KW - 50 KW models. All motors mounted
with rubber insulators to minimize vibration & noise.
Fan override purges unit of residual heat at shutdown.
Optional low voltage and line voltage thermostats
available with an adjustable temperature range of
40°F to 110°F. Units with model numbers ending
in CA1 are factory wired for low voltage controls.
25 KW through 50 KW units are designed for two
stage heating operation.
INSTALLATION:
Unit Heaters can be mounted for horizontal or vertical discharge.
LOUVER ASSEMBLY:
Louvers are individually adjustable for directional control
of air flow up to 15° from straight horizontal. Optional
diffusers available for down flow (vertical discharge) applications.
FIELD INSTALLED OPTIONS:
• In-unit or wall mounted temperature control thermo-
   stats low or line voltage.
• Summer fan switch to operate the fan only.
• Power disconnect switch.
• Heat stratification thermostat.

Order Online, by Phone, or by E-Mail

~ Add items to your online shopping cart ~
Click a Price of the item you wish to purchase.

PRICING
MODEL NO.
 KW 
 VOLTS 
 PHASE 
 AMPS
 CONTROL
VOLTAGE
 
 PRICE
EACH
 HF2B5105N
 5  
 240  
 1 / 3  
 20.8 / 18.1  
 240  
 3.7  
 208  
 12.1 / 10.4  
 208  
 HF2B5107CA1L 
 7.5  
 240  
 27.1 / 31.3  
 24  
 5.6  
 208  
 31.3 / 27.1  
 HF2B5110CA1L 
 10  
 240  
 41.2 / 24.0  
 7.5  
 208  
 36.1 / 20.8  
 P3P5105CA1N
 5  
 480  
 3  
 6.1  
 P3P5107CA1N
 7.5  
 9.1  
 P3P5110CA1N
 10  
 12.1  
HEATER ACCESSORIES PRICING
MODEL
NO.
DESCRIPTION 
MODEL
SIZE / TYPE 
WT.
(LBS) 
PRICE
EACH 
A5105 
Mounting
Brackets
3.3 KW to 5.0 KW
9
A5120 
7.5 KW to 20.0 KW
13
T5100 
Field Installed
Thermostat 
SPST Line Voltage (Built-In) Stat 
T5102 
DPST Line Voltage (Built-In) Stat 

Installing the Taskmaster Series
DETERMINING HEATER REQUIREMENTS
Calculate the heating loads using the NEMA handbook or ASHRAE guide. Then determine the quantity and size of
unit heaters to be used. To maintain uniform heat and reduce stratified air, it is recommended that the total CFM of
the units turn the air over approximately 3 times per hour. In instances where a large group of people are located
and normally in the same area, use a large number of lower KW unit heaters. In warehouse areas or storage rooms
where heat distribution and constant temperatures are less important, use fewer heaters of higher capacity.
HORIZONTAL MOUNT
Small rooms can be heated by one unit heater. Where two walls are exposed, heaters should be mounted as shown
in Figure A. In larger rooms, units should he located so their air streams wipe exposed walls without blowing at them.
Units should be located so that the air stream of one supports that of another thus setting up a circulatory air
movement shown in Figure B. (Distance between units to be approximately 1-1/2 times published air throw.)
Units should not be mounted horizontally in areas having ceiling heights in excess of 15-18 ft.
VERTICAL MOUNT
Units should be mounted vertically in high bay areas, or where heater location would not interfere with plant operation
or traffic, Heaters should be situated to provide free air circulation. Size and selection of units should be based on
recommended mounting height. Optional diffusers may best be employed to reduce high air velocity and at the same
time disperse heated air in a uniform pattern. When unit heaters are used to combat cold air inrush from opened
loading dock doors, one or more units should be arranged to blow warm air across opening (Figure C).
DUAL MOUNTING
Where square footage is large and comfort essential, both horizontal and vertical installations may best serve your
requirements as Figure D demonstrates.
Note: Products in this section with factory installed controls are subject to 100% cancellation/restocking charges.
Fan Forced Suspended Electric Unit Heaters, Electric Heaters, Suspended Heaters, Radiant Forced Heater, Electric Heater, Space
Heaters, Horizontal or Vertical Discharge, Ceramic Heaters, and Fan Heaters from your source for material handling equipment.

Back to Product Page

HOME / ORDER / SEARCH / QUOTE / CONTACT US / ABOUT US / MY ACCOUNT/ SHOPPING CART