TWH Series Fan Forced Wall Insert Heater

CH Series
Chromalox Product Order Logic
Order logic example
Catalogue Number Options
CH3D 04 A 3 W
Series Watts Voltage
Selection
Control
Options
Colour
Options
Ordering Guide
Length Weight
Cat. No. Watts BTU Available Voltages CFM mm/in. kg/lbs.
CH3D02 2000 6840 A,B,D,F,G,H,I,J 250/200 812.8/32 50.0/110
CH3D03 3000 10260 A,B,D,F,G,H,I,J 250/200 812.8/32 50.0/110
CH3D04 4000 13700 A,B,D,F,G,H,I,J 250/200 812.8/32 50.0/110
CH3D05 5000 17100 A,B,D,F,G,H,I,J 250/200 812.8/32 50.0/110
CH3D06 6000 20500 A,B,D,F,G,H,I,J 250/200 812.8/32 50.0/110
CH4D04 4000 13700 A,B,D,F,G,H,I,J 500/400 1143/45 67.4/145
CH4D06 6000 20500 A,B,D,F,G,H,I,J 500/400 1143/45 67.4/145
CH4D08 8000 27300 A,B,D,F,G,H,I,J 500/400 1143/45 67.4/145
CH4D10 10000 34120 A,B,D,F,G,H,I,J 500/400 1143/45 67.4/145
CH4D12 12000 41000 D,G,H,J 500/400 1143/45 67.4/145
CH6D15 15000 51180 D,F,J 750/600 1651/65 112.0/240
CH6D18 18000 61416 D,F,J 750/600 1651/65 112.0/240
1. Specify desired voltage and control option
at time of ordering – example: CH4D04A3
2. Standard colour is almond – to order white,
add “W” in Cat. No.
3. Consult factory for custom finish
requirements
Voltage Selection
Code Voltage Phase
A 208 1
B 240 1
D 208 3
F 480 3
G 480 1
H 347 1
I 600 1
J 600 3
Control Options (factory installed)
Code
Description
3 Built-in single pole thermostat control
High/low control switch for heat/fan, on/off control switch
T Built-in low voltage relay kit for remote 24V thermostat (not included)
High/low control switch for heat/fan
R Provision for remote wired control (not included) high/low control
switch for heat/fan. Control circuits are 240V on all units except 208V
which has control voltage the same as supply voltage
C Duct transition collar for connection to ducting
S Disconnect switch for positive power interruption
X High speed motor for ceiling mount applications
Dimensions
235mm
[9 1/4"]
54mm[2 1/8"]
"L" “L”
813, 1143, 1143, 1650mm 1651, 1981mm
(32", [45", 45", 65"] 65", 78")
"X"
225mm[8 7/8"]
NOTE CEILING MOUNTING HOLES ARE SHOWN
AS VIEWED FROM FRONT OF HEATER
UNIT “X”
32" 15" (381mm)
45" 29" (737mm)
65" 49" (1245mm)
241mm
[9 1/2"]
OUTLET
CONTROL SECTION
14mm[9/16"] DIA. KNOCKOUTS
FOR CEILING MOUNT
(SEE NOTE)
"A"
INLET "C"
FRONT PANEL
FRONT VIEW
NOTE
CEILING MOUNTING HOLES ARE
SHOWNASVIEWEDFROMFRONT
"B"
76mm[3"]
635mm[25"]
"E"
"D"
70mm[2 3/4"]
133mm[5 1/8"]
184mm[7 1/4"]
R.H. VIEW
64mm[2 1/2"]
76mm[3"]
KNOCKOUT SCHEDULE
ITEM SIZE (MILLIMETERS/INCHES) QTY.
"A" 35/51mm[1 3/8"/2"]DIA. 2
UNIT "B" 45mm[1 X 3/4"] 2
43mm[45"] = "C" 737mm[29"] 22mm[7/8"]
50mm[65"] = "D" 1245mm[49"] 45/51mm[1 3/4"/2"]
2
1
"E" 35mm[1 3/8"] 1
BOTTOM VIEW
"C"
"A"
"B"
38mm[1 1/2"]
TO ORDER PLEASE CALL 1-800-668-6663 OR FAX 1-800-668-6665 COMMERCIAL HEATERS | 29