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Energy efficient, cost-saving radiant heaters

Controls and Components

Tube Heater Control Guide

Series

Standard Option

Available Control Scenario

HL3

DX3L


LS3

LD3


DSR

DST

24V Control (onboard)

• Single Heater to Single 24 V Thermostat

• Multiple Heaters to Single 24 V Thermostat require the use of p/n: ERK and p/n: 4000-01V


DET3

24V Control (external)

• Single or Multiple Heater(s) to Single 24 V Thermostat require the use of p/n: 4000-01V


DES3


DX2-SB/-SS


120V Control

• Single or Multiple Heater(s) to Single 120 V Thermostat

• Single or Multiple Heater(s) to Single 24 V Thermostat require the use of p/n: R8285B


24V Controls

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40 VA transformer, 120–24 VAC primary and secondary. Used with ERK to control multiple heaters.
$41.00
Max: 15
Min: 1
Step: 1
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External Relay Kit for controlling multiple heaters with 24V control.
$50.00
Max: 10
Min: 1
Step: 1
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Two Stage thermostat. 35°–75°F range. Voltage: 24, 120 VAC
$69.00
Max:
Min: 1
Step: 1
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120V Controls

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Single stage thermostat. 35°–75°F range. 24-277 VAC
$69.00
Max:
Min: 1
Step: 1
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Combination relay transformer - For controlling 120 V units with 24 V thermostats
$112.00
Max: 3
Min: 1
Step: 1
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