Space-Ray Space-Ray ETS Series User manual

Form 43343300
May 2013
INSTALLATION AND OPERATION INSTRUCTIONS
OWNER / INSTALLER: For your sa ety this manual must be care ully and thoroughly read and
understood be ore installing, operating or servicing this heater.
INFRARED RADIANT TUBE HEATER
Single Stage Pull Through System (Negative Pressure)
Models:
ET
S SERIES:
(40, 50,
60,
75,
80, 90,
100,
110, 120,
125,
130,
140, 150, 160, 175, 180, 200, 225, 250) – N5/L5
E
TU SERIES:
(40, 50,
60,
75,
80, 90,
100,
110, 120,
125,
130,
140, 150, 160, 175, 180, 200, 225, 250) – N5/L5
!
INSTALLER
:
This manual is the property o the owner. Please present this manual to the
owner when you leave the job site.
▲WARNING: Improper installation, adjustment, alteration, service, or maintenance can
cause property damage, injury or death. Read the installation, operation and maintenance
instructions thoroughly be ore installing or servicing this equipment.
IF YOU SMELL GAS: FOR YOUR SAFETY
FOR YOUR SAFETYFOR YOUR SAFETY
FOR YOUR SAFETY
!
!!
!
DO NOT
DO NOTDO NOT
DO NOT try to light any appliance.
!
!!
!DO NOT
DO NOTDO NOT
DO NOT touch any electrical switch; DO NOT
DO NOTDO NOT
DO NOT use any
telephone in your building.
!
!!
!IMMEDIATELY
IMMEDIATELYIMMEDIATELY
IMMEDIATELY call your gas supplier rom a neighbor's
telephone. Follow the gas supplier's instructions. I you
cannot reach your gas supplier, call the ire department.
DO NOT
DO NOT DO NOT
DO NOT store or use gasoline or other
store or use gasoline or other store or use gasoline or other
store or use gasoline or other
lammable vapor
lammable vaporlammable vapor
lammable vapors and liquids in the vicinity o
s and liquids in the vicinity o s and liquids in the vicinity o
s and liquids in the vicinity o
this or any other appliance.
this or any other appliance.this or any other appliance.
this or any other appliance.
!IMPORTANT:
!IMPORTANT:!IMPORTANT:
!IMPORTANT: SAVE THIS MANUAL FOR FUTURE REFERENCE.
SAVE THIS MANUAL FOR FUTURE REFERENCE.SAVE THIS MANUAL FOR FUTURE REFERENCE.
SAVE THIS MANUAL FOR FUTURE REFERENCE.
SPACE
SPACESPACE
SPACE-
--
-RAY
RAYRAY
RAY
Post O ice Box 36485 (28236) • 305 Doggett Street (28203) • Charlotte, North Carolina
Phone [phone] • Fax [phone] • www.spaceray.com • email: in [e-mail]

Form 43343300
May 2013 -1-
TABLE OF CONTENTS
SECTION DESCRIPTION PAGE
1.0) Sa ety ................................................................................................................................................... 2
2.0) Installer Responsibility ...................................................................................................................... 2
3.0) General In ormation........................................................................................................................... 2
4.0) Minimum Clearances to Combustibles ........................................................................................... 4
5.0) Speci ications...................................................................................................................................... 5
6.0) Packing List ......................................................................................................................................... 5
6.1) Accessory Packages ........................................................................................................................ 11
7.0) Typical Layouts ................................................................................................................................. 13
7.1) Typical Assembly Layout – ETS 180-250 Series ......................................................................... 14
7.2) Typical Assembly Layout – ETU 180-250 Series ......................................................................... 15
8.0) Dimensions – ETS Series ................................................................................................................ 16
8.1) Dimensions – ETU Series ................................................................................................................ 17
8.2) Heater Assembly / Joining o Tube Sections ............................................................................... 18
9.0) Typical Suspension Methods .......................................................................................................... 20
10.0) Assembly o Tube Sections ............................................................................................................. 21
10.1) Assembly o Extension Sections .................................................................................................... 22
10.2) Adding Re lectors ............................................................................................................................. 23
10.3) Joining o Flanged Tube Sections – ETS/ETU 225-250 Series .................................................. 24
10.4) Adding Optional 90º Elbow (ETS Only) .......................................................................................... 25
10.5) Adding Optional Corner Re lector (ETS Only) ............................................................................... 25
10.6) Adding 180º U-Bend (ETU Only)...................................................................................................... 26
10.7) Adding Optional U-Bend Re lector (ETU Only) .............................................................................. 26
11.0) Attaching Control Box Assembly .................................................................................................... 27
12.0) Attaching Dra t Inducer Assembly ................................................................................................. 28
13.0) Multiple Hanging & Dra t Inducer Positions ................................................................................ 29
14.0) Gas Connections and Regulations ................................................................................................. 30
15.0) Instructions or Pressure Test Gauge Connection ....................................................................... 32
16.0) Electrical Connections ..................................................................................................................... 33
17.0) Venting ............................................................................................................................................... 37
18.0) Air or Combustion ........................................................................................................................... 41
18.1) Direct Outside Air or Combustion ................................................................................................. 41
19.0) Lighting and Shutdown Instructions .............................................................................................. 43
20.0) Sequence o Operation .................................................................................................................... 43
21.0) Control Component Location .......................................................................................................... 44
22.0) Cleaning and Annual Maintenance ............................................................................................... 45
23.0) Troubleshooting Guide..................................................................................................................... 46
24.0) Replacing Parts ................................................................................................................................ 49
24.1) Removing Spark Electrode ............................................................................................................. 49
24.2) Removing Main Burner and Gas Valve ......................................................................................... 50
24.3) Air Switch Pressure Check .............................................................................................................. 51
24.4) Ignition System Checks ................................................................................................................... 51
24.5) Motor and Blower Wheel Check ..................................................................................................... 52
25.0) Installation Data ............................................................................................................................... 52
26.0) Replacement Parts Guide ............................................................................................................... 53
27.0) Warnings Card .................................................................................................................................. 59
This heater complies with ANSI Z83.20 (current standard) and CSA 2.34. Copies o the National Fuel Gas Code (ANSI
Z223.1-latest edition) are available rom the CSA at 8501 East Pleasant Valley Road, Cleveland, Ohio 44131 or 55 Scarsdale
Road, Don Mills, Ontario M3B 2R3. All NFPA codes are available rom the National Fire Protection Association, Batterymarch
Park, Quincy, Massachusetts 02269.

Form 43343300
-2- May 2013
1.0) SAFETY
This heater is a sel -contained in rared radiant tube heater. Sa ety in ormation required during installation and
operation o this heater is provided in this manual and the labels on the product. The installation, service and
maintenance o this heater must be per ormed by a contractor quali ied in the installation and service o gas
ired heating equipment.
All personnel in contact with the heater must read and understand all sa ety in ormation, instructions and labels
be ore operation. The ollowing symbols will be used in this manual to indicate important sa ety in ormation.
Warning
WarningWarning
Warning
instructions must be ollowed to prevent or avoid hazards which
may cause serious injury, property damage or death.
Caution
CautionCaution
Caution
instructions must be ollowed to prevent incorrect operation or
installation o the heater
which may cause minor injury or property
damage.
2.0) INSTALLER RESPONSIBILITY
The installer is responsible or the ollowing:
•
••
•The heater and venting, as well as electrical and gas supplies must be installed in accordance with these
installation instructions and any applicable codes and regulations.
•
••
•Every heater shall be located with respect to building construction and other equipment so as to permit
access to the heater.
•
••
•Each installer must ollow the clearances to combustible materials or the heaters.
•
••
•Install the heater so that the supports and hangers are correctly spaced in accordance with these
instructions. The heater must be supported by materials having a working load limit o at least 115lbs.
•
••
•Supply the owner with a copy o these Installation and Operation Instructions.
•
••
•Where unvented heaters are used, gravity or mechanical means shall be provided to supply and exhaust at
least 4 CFM per 1,000 Btu/hr input o installed heaters.
•
••
•Never use the heater as a support or a ladder or other access equipment. Do not hang anything rom the
heater.
•
••
•Supply all installation materials necessary that are not included with the heater.
•
••
•Check the nameplate to make sure that the burner is correct or the gas type in the building and the
installation altitude.
3.0) GENERAL INFORMATION
This heater is a sel -contained in rared radiant tube heater or use in locations where lammable gases or vapors
are not generally present (as de ined by OSHA acceptable limits) and is intended or the heating o
nonresidential
nonresidentialnonresidential
nonresidential spaces.
INSTALLA
INSTALLAINSTALLA
INSTALLATION REQUIREMENTS
TION REQUIREMENTSTION REQUIREMENTS
TION REQUIREMENTS
The installation must con orm to local building codes or in the absence o local codes, with the National Fuel Gas
Code ANSI Z223.1/NFPA54 or the Natural Gas and Propane Installation Code CSA B149.1. Heaters shall be
installed by a licensed contractor or licensed installer. Clearances to combustibles as outlined in this manual
should always be observed. In areas used or storage o combustible materials where they may be stacked
below the heater, NFPA54 requires that the installer must post signs that will “speci y the maximum permissible
stacking height to maintain the required clearances rom the heater to combustibles.”
The higher capacity ETS/ ETU 180
The higher capacity ETS/ ETU 180The higher capacity ETS/ ETU 180
The higher capacity ETS/ ETU 180–
––
–250 models generate intense radiant heat.
250 models generate intense radiant heat.250 models generate intense radiant heat.
250 models generate intense radiant heat. There ore, the minimum
There ore, the minimum There ore, the minimum
There ore, the minimum
recommended mounting
recommended mounting recommended mounting
recommended mounting height is 18 t. above loor level or the ETS/ ETU 180
height is 18 t. above loor level or the ETS/ ETU 180height is 18 t. above loor level or the ETS/ ETU 180
height is 18 t. above loor level or the ETS/ ETU 180-
--
-200 models and 20 t. above
200 models and 20 t. above 200 models and 20 t. above
200 models and 20 t. above
loor level or the ETS/ ETU 225
loor level or the ETS/ ETU 225loor level or the ETS/ ETU 225
loor level or the ETS/ ETU 225-
--
-250 models.
250 models.250 models.
250 models. Heaters may be mounted at various heights and angles depending
Heaters may be mounted at various heights and angles depending Heaters may be mounted at various heights and angles depending
Heaters may be mounted at various heights and angles depending
on the application.
on the application.on the application.
on the application. I you have any questions, please consult yo
I you have any questions, please consult yoI you have any questions, please consult yo
I you have any questions, please consult your local Space
ur local Spaceur local Space
ur local Space-
--
-Ray representative.
Ray representative.Ray representative.
Ray representative.
Every heater shall be located with respect to building construction and other equipment so as to permit access
to the heater. Each installer shall use quality installation practices when locating the heater and must give
consideration to clearances to combustible materials, vehicles parked below, lights, overhead doors, storage
areas with stacked materials, sprinkler heads, gas and electrical lines and any other possible obstructions or
hazards. Consideration also must be given to service accessibility.

Form 43343300
May 2013 -3-
The heater, when installed in aircra t hangars and public garages, must be installed in accordance with
ANSI/NFPA 409-latest edition (Standard or Aircra t Hangars), ANSI/NFPA 88a-latest edition (Standard or
Parking Structures), and ANSI/NFPA 88b-latest edition (Standard or Repair Garages) with the ollowing
clearances:
a. At least 10 eet above the upper sur aces o wings or engine enclosures o the highest aircra t that may be
housed in the hangar and at least 8 eet above the loor in shops, o ices, and other sections o hangars
communicating with aircra t storage or service areas.
b. At least 8 eet above the loor in public garages. ▲
▲▲
▲WARNING:
WARNING:WARNING:
WARNING: Minimum clearances marked on the heater
must be maintained rom vehicles parked below the heater.
(FOR CANADA ONLY)
a.
Installation o this appliance is to be in accordance with latest edition o C
SA B149.1 (Natural Gas and
Propane Installation Code).
b. For installation in public garages or aircra t hangars, the minimum clearances rom the bottom o the
in rared heater to the upper sur ace o the highest aircra t or vehicle shall be 50 percent greater than the
certi ied minimum clearance, but the clearance shall not be less than 8 eet.
Although these heaters may be used in many applications other than space heating (e.g., process heating),
Space-Ray will not recognize the warranty or any use other than space heating.
For indoor installation only. Not or use in residential dwellings.
For indoor installation only. Not or use in residential dwellings.For indoor installation only. Not or use in residential dwellings.
For indoor installation only. Not or use in residential dwellings.
This heater is or Indoor Installation and Covered Patio Installation only and can be used in either Vented or
Unvented mode. The term Unvented actually means Indirect Vented. While the products o combustion are
expelled into the building, national codes require ventilation in the building to dilute these products o
combustion. This ventilation may be provided by gravity or mechanical means.
This heater is not an explosion proo heater.
This heater is not an explosion proo heater.This heater is not an explosion proo heater.
This heater is not an explosion proo heater. Where the possibility o exposure to volatile and low lash point
materials exists, it could result in property damage or death. This heater must not be installed in a spray booth
where the heater can operate during the spraying process. Consult your local ire marshal or insurance company.
E
EE
ETS Series Only:
TS Series Only:TS Series Only:
TS Series Only: Since straight tube heaters are always hotter at the control end than at
Since straight tube heaters are always hotter at the control end than atSince straight tube heaters are always hotter at the control end than at
Since straight tube heaters are always hotter at the control end than at the lue terminal end,
the lue terminal end, the lue terminal end,
the lue terminal end,
always observe the minimum recommended mounting heights shown on the speci ication sheets
always observe the minimum recommended mounting heights shown on the speci ication sheetsalways observe the minimum recommended mounting heights shown on the speci ication sheets
always observe the minimum recommended mounting heights shown on the speci ication sheets in Section 5.0)
o this manual. Use U-tube con iguration instead o straight tubes or spot or area heating (e.g., where a single
heater is utilized or space heating).
WARM
HOT WARM
WARM
WARM
HOT
High Altitude:
High Altitude:High Altitude:
High Altitude:
Appliances are supplied as standard or altitudes o O to 2,000 eet (0-610 m). High-altitude ratings are obtained
by a change in the ori ice size. When ordered or high altitude installations, burners are supplied by the actory
ready or high altitude installation. Check the nameplate or altitude be ore proceeding with the installation. In
Canada the adjustment or altitude is made in accordance with Standard CGA 2.17, Gas-Fired Appliances or Use
at High Altitudes.

Form 43343300
-4- May 2013
4.0) MINIMUM CLEARANCES TO COMBUSTIBLES
Failure to do so may result in death, serious injury or
property damage.
Combustible material must be located outside the
clearance dimensions listed.
Install the warnings card (ordered separately) and complete the blank spaces using the clearances rom
combustibles table below. See Section 27 or a printed copy o the warnings card.
Minimum clearances to combustibles shall be measured rom the outer sur aces as shown in the ollowing
diagram:
End End
Ceiling
Below
Front Rear
45° Angle (Maximum)
* Ceiling
Below
Side Side
Horizontal
MINIMUM CLEARANCES TO COMBUSTIBLES
MINIMUM CLEARANCES TO COMBUSTIBLESMINIMUM CLEARANCES TO COMBUSTIBLES
MINIMUM CLEARANCES TO COMBUSTIBLES
Model No.
Model No.Model No.
Model No.
Mounted Horizontally
Mounted HorizontallyMounted Horizontally
Mounted Horizontally
Angle Mounted at
Angle Mounted at Angle Mounted at
Angle Mounted at
45º
45º45º
45º
Sides
SidesSides
Sides Ceiling*
Ceiling*Ceiling*
Ceiling* Below
BelowBelow
Below Ends
EndsEnds
Ends 45º Front
45º Front45º Front
45º Front 45º Rear
45º Rear45º Rear
45º Rear
E
TS
40
, 50
24
”
6”
40”
15
”
40
”
12”
E
TS
6
0
, 75
24
”
6”
6
0”
15
”
52
”
12”
ETS/E
TU
80, 90
26
”
6”
66
”
15
”
52
”
12”
ETS/E
TU
100
28
”
6”
76
” **
15
”
60
”
12
”
ETS/E
TU
1
10, 120, 1
25
, 130
32
”
6”
82
” **
20
”
66”
12
”
ETS/ETU 140, 150 36” 6” 87” ** 20” 70” 12”
ETS/ETU 160, 175 42” 6” 93” ** 20” 77” 12”
ETS/E
TU
180, 200
44
”
6”
1
06
” **
20
”
84”
12
”
ETS/E
TU 225,
2
5
0
56”
6”
112” **
20”
90”
18”
* When used indirect vented, minimum clearance or CEILING must be: 12” or ETS/ETU 40-75 and 18” or
ETS/ETU 80-250. I optional corner and U-bend re lectors are not used, the clearance must be 18”.
** Maximum clearance below reduces by 50% once you are 25 t. downstream rom the burner box.
▲WARNING:
▲WARNING:▲WARNING:
▲WARNING: Certain materials or objects, when stored under the heater, will be subjected to radiant heat and
Certain materials or objects, when stored under the heater, will be subjected to radiant heat and Certain materials or objects, when stored under the heater, will be subjected to radiant heat and
Certain materials or objects, when stored under the heater, will be subjected to radiant heat and
could be seriously damaged.
could be seriously damaged.could be seriously damaged.
could be seriously damaged. Observe the Minimum Clearances to Combustibles listed in the manual and on the
Observe the Minimum Clearances to Combustibles listed in the manual and on the Observe the Minimum Clearances to Combustibles listed in the manual and on the
Observe the Minimum Clearances to Combustibles listed in the manual and on the
heater at all times.
heater at all times.heater at all times.
heater at all times.
NOTE:
NOTE:NOTE:
NOTE:
1.
1. 1.
1. The clearan
The clearanThe clearan
The clearances speci ied above must be maintained to combustibles and other materials that may be
ces speci ied above must be maintained to combustibles and other materials that may be ces speci ied above must be maintained to combustibles and other materials that may be
ces speci ied above must be maintained to combustibles and other materials that may be
damaged by temperatures 90ºF above ambient temperature.
damaged by temperatures 90ºF above ambient temperature.damaged by temperatures 90ºF above ambient temperature.
damaged by temperatures 90ºF above ambient temperature. Clearances to combustibles are posted on the
Clearances to combustibles are posted on the Clearances to combustibles are posted on the
Clearances to combustibles are posted on the
control box.
control box.control box.
control box. In areas used or storage o combustible materials wher
In areas used or storage o combustible materials wherIn areas used or storage o combustible materials wher
In areas used or storage o combustible materials where they may be stacked below the heater,
e they may be stacked below the heater, e they may be stacked below the heater,
e they may be stacked below the heater,
NFPA54 requires that the installer must post signs that will “speci y the maximum permissible stacking height
NFPA54 requires that the installer must post signs that will “speci y the maximum permissible stacking height NFPA54 requires that the installer must post signs that will “speci y the maximum permissible stacking height
NFPA54 requires that the installer must post signs that will “speci y the maximum permissible stacking height
to maintain the required clearances rom the heater to combustibles.”
to maintain the required clearances rom the heater to combustibles.”to maintain the required clearances rom the heater to combustibles.”
to maintain the required clearances rom the heater to combustibles.” Space
SpaceSpace
Space-
--
-Ray recommends posting these
Ray recommends posting these Ray recommends posting these
Ray recommends posting these
s
ss
signs adjacent to the heater thermostat or other suitable location that will provide enhanced visibility.
igns adjacent to the heater thermostat or other suitable location that will provide enhanced visibility.igns adjacent to the heater thermostat or other suitable location that will provide enhanced visibility.
igns adjacent to the heater thermostat or other suitable location that will provide enhanced visibility.
2. The stated clearance to combustibles represents a sur ace temperature o 90
2. The stated clearance to combustibles represents a sur ace temperature o 902. The stated clearance to combustibles represents a sur ace temperature o 90
2. The stated clearance to combustibles represents a sur ace temperature o 90 ºF
ºFºF
ºF (32
(32(32
(32 ºC) above room
ºC) above room ºC) above room
ºC) above room
temperature. Building materials with a low heat to
temperature. Building materials with a low heat totemperature. Building materials with a low heat to
temperature. Building materials with a low heat tolerance (such as plastics, vinyle siding, canvas, tri
lerance (such as plastics, vinyle siding, canvas, trilerance (such as plastics, vinyle siding, canvas, tri
lerance (such as plastics, vinyle siding, canvas, tri-
--
-ply, etc.)
ply, etc.) ply, etc.)
ply, etc.)
may be subject to degradation at lower temperatures. It is the installer’s responsibility to assure that adjacent
may be subject to degradation at lower temperatures. It is the installer’s responsibility to assure that adjacent may be subject to degradation at lower temperatures. It is the installer’s responsibility to assure that adjacent
may be subject to degradation at lower temperatures. It is the installer’s responsibility to assure that adjacent
materials are protected rom degradation.
materials are protected rom degradation.materials are protected rom degradation.
materials are protected rom degradation.

Form 43343300
May 2013 -5-
5.0) SPECIFICATIONS
Model No.
Model No.Model No.
Model No.
Btu/hr
Btu/hrBtu/hr
Btu/hr
In
InIn
Input
putput
put
Flue Restrictor
Flue Restrictor Flue Restrictor
Flue Restrictor Plate
PlatePlate
Plate
I.D. &
I.D. &I.D. &
I.D. & Part #
Part #Part #
Part #
Ori ice Size
Ori ice SizeOri ice Size
Ori ice Size
Minimum *
Minimum *Minimum *
Minimum *
Mounting Height
Mounting HeightMounting Height
Mounting Height
Natural Gas
Natural GasNatural Gas
Natural Gas Propane Gas
Propane GasPropane Gas
Propane Gas
@
@@
@
Horizontal
HorizontalHorizontal
Horizontal
@
@@
@
45º Angle
45º Angle45º Angle
45º Angle
ETS/ETU
40
40,000
1”
#
42741040
#3
1
(0.1
20
)
#49
(0.073)
10 t.
9 t.
ETS/ETU
50
50,000
1
-
1/8”
#4
2741030
3.
3
mm
(0.13
0
)
#
46
(
0.081)
11 t.
10 t.
ETS/ETU
6
0
6
0,000
1
-
7/32”
#4
2741020
#27
(0.1
44
)
#
4
3
(0.08
9
)
1
2
t.
1
1
t.
ETS/ETU
75
75,000
1
-
7/16”
#4
2741010
#
20
(0.161)
#39
(0.099)
13 t.
12 t.
ETS/ETU
80
80,000
1
-
1/2”
#42741050
#19
(0.166)
#38
(0.102)
13 t.
12 t.
ETS/ETU
90
90,000
1
-
1/2”
#42741050
#16
(0.177)
#36
(0.106)
13 t.
12 t.
ETS/ETU 100 100,000 1-5/8” #42741060 #14 (0.182) #33 (0.113) 13 t. 12 t.
ETS/ETU 110 110,000 1-3/4” #42741070 #10 (0.194) #31 (0.120) 14 t. 13 t.
ETS/ETU 120 120,000 1-3/4” #42741070 13/64 (0.203) 1/8 (0.125) 14 t. 13 t.
ETS/ETU 125 125,000 1-7/8” #42741080 #5 (0.206) #30 (0.129) 14 t. 13 t.
ETS/ETU 130 130,000 1-7/8” #42741080 #4 (0.209) 3.3mm (0.130) 14 t. 13 t.
ETS/ETU 140 140,000 2-1/32” #42741090 5.5mm (0.216) #29 (0.136) 15 t. 14 t.
ETS/ETU 150 150,000 2-1/32” #42741090 5.7mm (0.224) #28 (0.140) 15 t. 14 t.
ETS/ETU 160 160,000 2-1/4” #42741100 5.8mm (0.228) #27 (0.144) 15 t. 14 t.
ETS/ETU
175
175,000
2
-
1/4”
#42741100
“C
”
(0.242
)
3.8mm
(0.150
)
15
t.
14
t.
ETS/ETU
18
0
1
8
0,000
2
-
1/4”
#42741100
“C”
(0.242)
#
24
(0.152
)
18
t.
17
t.
ETS/ETU
200
200,000
2
-
3/8”
#42741130
“F”
(0.2
57
)
#21
(0.159
)
18 t.
17
t.
ETS/ETU
225
225
,000
2
-
1/2”
#42741140
6.9mm
(0.272)
#
18
(0.170
)
20
t.
19
t.
ETS/ETU
25
0
25
0,000
2
-
3/4”
#427411
50
“K”
(0.281)
4.5mm
(0.177
)
20
t.
19
t.
* MOUNT HEATERS AS HIGH AS POSSIBLE. Minimums are shown as a guideline or human com ort and uni orm
energy distribution or complete building heating applications. Consult your Space-Ray representative or the
particulars o your installation requirements.
Type
TypeType
Type
Gas
GasGas
Gas
Gas Pipe
Gas PipeGas Pipe
Gas Pipe
Connection
ConnectionConnection
Connection1
11
1
Tube
TubeTube
Tube
Diameter
DiameterDiameter
Diameter
Flue
FlueFlue
Flue
Connection
ConnectionConnection
Connection2
22
2
Fresh Air
Fresh Air Fresh Air
Fresh Air
Connection
ConnectionConnection
Connection
Electrical
ElectricalElectrical
Electrical
Supply
SupplySupply
Supply
Current
CurrentCurrent
Current
Rating
RatingRating
Rating
Natural
or Propane
½” MPT
(Male) 4” 4” Round 6” Round
120 Volt,
60Hz,
1 Phase 2.6 Amp
1 ETS/ETU 225 and 250 require a minimum 3/4” nominal ID lexible gas connector.
2 ETS/ETU 180-250: 6” round. See Section 17.0) or vent sizes and limitations
Fuse
FuseFuse
Fuse
Rating:
Rating:Rating:
Rating:
Ignition System (direct spark):
Ignition System (direct spark):Ignition System (direct spark):
Ignition System (direct spark):
In
-
line: 2 Amp
250V
( or 24V Circuit) 30 second pre-purge period
6.0) PACKING LIST
A.
A.A.
A. E
EE
ETS
TSTS
TS/
//
/E
EE
ETU
TU TU
TU 40
4040
40-
--
-250 Control/Dra t Induce
250 Control/Dra t Induce250 Control/Dra t Induce
250 Control/Dra t Inducer Package
r Packager Package
r Package
Part Description
Part DescriptionPart Description
Part Description
QTY
QTYQTY
QTY
Control
Box Assembly
................................
................................
................................
..............................
1
Dra t Inducer & Junction Box
Assembly
................................
................................
................................
1
Flue Restrictor Plate (See Section
5.0)
or plate I.D. and part no.)
................................
...................
1
4”
x
6
”
Starting
Collar
1
(#
4289200
9
)
Supplied with ETS/ETU 180
-
250
................................
........
1
Control Fastener Kit
(#42907
11
0)
................................
................................
................................
.......
1
Containing:
#
8
-
32
Screws
& Nuts
(
#02166010 &
#021
2703
0)
................................
..........
2
¼
-
20 Locknuts (#02167010)
................................
................................
..............
6
Tub
e Flange Gasket
(#42921000)
................................
................................
........
2
Dra t
Inducer
Flange (#44015251)
................................
................................
................................
......
1
Installation & Operation Instructions
(#43343300)
................................
................................
..........
1
Gas connector
,
5/8” OD x 36” (#30302360)
2
................................
................................
...................
1
1 4-inch Starting Collar (#40504020) supplied with ETS/ETU 40-175 models.
2 ETS/ETU 225 and 250 models using Gas Connector, 1” OD x 36” (#30302361)

Form 43343300
-6- May 2013
CONTROL/DRAFT INDUCER
CONTROL/DRAFT INDUCERCONTROL/DRAFT INDUCER
CONTROL/DRAFT INDUCER PACKAGE NUMB
PACKAGE NUMBPACKAGE NUMB
PACKAGE NUMBERS
ERSERS
ERS
NATURAL GAS
NATURAL GASNATURAL GAS
NATURAL GAS PROPANE GAS
PROPANE GASPROPANE GAS
PROPANE GAS
MODEL NO.
MODEL NO. MODEL NO.
MODEL NO. PART NO.
PART NO.PART NO.
PART NO. MODEL NO.
MODEL NO. MODEL NO.
MODEL NO. PART NO.
PART NO.PART NO.
PART NO. MODEL NO.
MODEL NO. MODEL NO.
MODEL NO. PART NO.
PART NO.PART NO.
PART NO. MODEL NO.
MODEL NO. MODEL NO.
MODEL NO. PART NO.
PART NO.PART NO.
PART NO.
ETS/U 40-N5 ............ #43339010 ETS/U 130-N5 ..........#43340130 ETS/U 40-L5 ............ #43339020 ETS/U 130-L5 .......... #43340140
ETS/U 50-N5 ............ #43339030 ETS/U 140-N5 ..........#43340150 ETS/U 50-L5 ............ #43339040 ETS/U 140-L5 .......... #43340160
ETS/U 60-N5 ............ #43339050 ETS/U 150-N5 ..........#43340170 ETS/U 60-L5 ............ #43339060 ETS/U 150-L5 .......... #43340180
ETS/U 75-N5 ............ #43339070 ETS/U 160-N5 ..........#43340190 ETS/U 75-L5 ............ #43339080 ETS/U 160-L5 .......... #43340200
ETS/U 80-N5 ............ #43340010 ETS/U 175-N5 ..........#43340210 ETS/U 80-L5 ............ #43340020 ETS/U 175-L5 .......... #43340220
ETS/U 90-N5 ............ #43340030 ETS/U 180-N5 ..........#43340230 ETS/U 90-L5 ............ #43340040 ETS/U 180-L5 .......... #43340240
ETS/U 100-N5.......... #43340050 ETS/U 200-N5 ..........#43340250 ETS/U 100-L5.......... #43340060 ETS/U 200-L5 .......... #43340260
ETS/U 110-N5.......... #43340070 ETS/U 225-N5 ..........#43340270 ETS/U 110-L5.......... #43340080 ETS/U 225-L5 .......... #43340280
ETS/U 120-N5.......... #43340090 ETS/U 250-N5 ..........#43340290 ETS/U 120-L5.......... #43340100 ETS/U 250-L5 .......... #43340300
ETS/U 125-N5.......... #43340110 ETS/U 125-L5.......... #43340120
B.
B.B.
B. E
EE
ETS 40
TS 40TS 40
TS 40-
--
-175
175175
175 Body Package Descriptions
Body Package DescriptionsBody Package Descriptions
Body Package Descriptions
(Package Part Number is indicated on the outside of each corresponding carton.)
System Lengths
System LengthsSystem Lengths
System Lengths
15 Ft.
15 Ft. 15 Ft.
15 Ft.
System
SystemSystem
System
20 Ft
20 Ft20 Ft
20 Ft
.
. .
.
System
SystemSystem
System
30 Ft
30 Ft30 Ft
30 Ft
.
..
.
System
SystemSystem
System
40 Ft
40 Ft40 Ft
40 Ft
.
..
.
S
SS
S
ystem
ystemystem
ystem
50 Ft
50 Ft50 Ft
50 Ft
.
..
.
S
SS
S
ystem
ystemystem
ystem
E
EE
ETS
TSTS
TS 40
4040
40-
--
-175
175175
175 Body Packages
Body Packages Body Packages
Body Packages –
––
– Aluminized/Hot Rolled
Aluminized/Hot Rolled Aluminized/Hot Rolled
Aluminized/Hot Rolled
1
11
15
55
5 Ft.
Ft.Ft.
Ft. Pkg.
Pkg.Pkg.
Pkg.
441340
441340441340
4413400
00
00
00
0
20 Ft.
20 Ft. 20 Ft.
20 Ft. P
PP
Pkg
kgkg
kg.
..
.
44135000
4413500044135000
44135000
30 Ft.
30 Ft. 30 Ft.
30 Ft. P
PP
Pkg
kgkg
kg.
..
.
44136000
4413600044136000
44136000
40 Ft.
40 Ft. 40 Ft.
40 Ft. P
PP
Pkg
kgkg
kg.
..
.
44137
4413744137
441370
00
000
0000
00
50 Ft.
50 Ft. 50 Ft.
50 Ft. P
PP
Pkg
kgkg
kg.
..
.
44138
4413844138
441380
00
000
0000
00
Part #
Part #Part #
Part # Each Body Package Includes:
Each Body Package Includes:Each Body Package Includes:
Each Body Package Includes: Qty.
Qty.Qty.
Qty. Qty.
Qty.Qty.
Qty. Qty.
Qty.Qty.
Qty. Qty.
Qty.Qty.
Qty. Qty.
Qty.Qty.
Qty.
429121
80
10 Ft.
Tube with 12
Hole Flange (Aluminized)
1
1
1
1
1
41932101
10 Ft. Tube less Flanges (Hot Rolled)
-
1
2
3
4
41932051
5
Ft. Tube less Flanges (Hot Rolled)
1
-
-
-
-
43319100
Re lector, 9’ 11½”
1
2
3
4
5
43319
05
0
Re lector,
4
’ 11½”
1
-
-
-
-
30462980
Tu
be Coupling
1
1
2
3
4
43318000
Tube Hanger/Support Bracket, 13”
2
2
3
4
5
43980010
Wire Hanger
2
2
3
4
5
Body Fastener Kit (included in body packages)
Body Fastener Kit (included in body packages)Body Fastener Kit (included in body packages)
Body Fastener Kit (included in body packages) 42907
4290742907
4290719
1919
190
00
0 42907190
4290719042907190
42907190 42907200
4290720042907200
42907200 42907210
4290721042907210
42907210 42907220
4290722042907220
42907220
42873000
U
-
Bolt
2
2
3
4
5
02127110
Hex Nut, 5/16
-
18
5
5
6
8
1
0
02189020
HWHSM Screw, #10
-
16 x ½” TEKS
8
8
1
0
1
4
18
C.
C.C.
C. E
EE
ETS
TS TS
TS 18
1818
180
00
0-
--
-200
200200
200 Body Package Descriptions
Body Package DescriptionsBody Package Descriptions
Body Package Descriptions
(Package Part Number is indicated on the outside of each corresponding carton.)
System Lengths
System LengthsSystem Lengths
System Lengths
5
55
5
0 Ft.
0 Ft.0 Ft.
0 Ft.
System
SystemSystem
System
6
66
6
0 Ft.
0 Ft.0 Ft.
0 Ft.
System
SystemSystem
System
E
EE
ETS
TSTS
TS 180
180180
180-
--
-200
200200
200 Body Packages
Body Packages Body Packages
Body Packages –
––
– Alumi
AlumiAlumi
Aluminized
nizednized
nized/Hot Rolled
/Hot Rolled/Hot Rolled
/Hot Rolled
5
55
50 Ft. Pkg
0 Ft. Pkg0 Ft. Pkg
0 Ft. Pkg.
..
.
4413
44134413
4413802
802802
8020
00
0
40 Ft. Pkg.
40 Ft. Pkg.40 Ft. Pkg.
40 Ft. Pkg.
44137
4413744137
4413701
0101
010
00
0
2
22
20 Ft. Pkg
0 Ft. Pkg0 Ft. Pkg
0 Ft. Pkg.
..
.
4413
44134413
4413501
501501
5010
00
0
Part #
Part #Part #
Part # Each Body Package Includes:
Each Body Package Includes:Each Body Package Includes:
Each Body Package Includes: Qty.
Qty.Qty.
Qty. Qty.
Qty.Qty.
Qty. Qty.
Qty.Qty.
Qty.
42912
1
80
10 Ft. Tube with 12
Hole Flange (Alumi
nized
)
1
1
-
429
32100
10 Ft. Tube less
Flange
s
(
Aluminized
)
1
1
-
41932101
10 Ft. Tube less Flanges (Hot Rolled)
3
2
2
43319100
Re lector, 9’ 11½”
5
4
2
30462980
Tube Coupling
4
3
2
43318000
Tube Hanger/Support Bracket, 13”
5
4
2
43980010
Wire Hanger
5
4
2
Body Fastener Kit (included in body p
Body Fastener Kit (included in body pBody Fastener Kit (included in body p
Body Fastener Kit (included in body packages)
ackages)ackages)
ackages) 42907210
4290721042907210
42907210 42907210
4290721042907210
42907210 42907
4290742907
4290719
1919
190
00
0
42873000 U-Bolt 5 4 2
02127110 Hex Nut, 5/16-18 10 8 5
02189020
HWHSM Screw, #10
-
16 x ½” TEKS
18
1
4
8

Form 43343300
May 2013 -7-
System Lengths
System LengthsSystem Lengths
System Lengths
7
77
7
0 Ft.
0 Ft.0 Ft.
0 Ft.
System
SystemSystem
System
8
88
8
0 Ft.
0 Ft.0 Ft.
0 Ft.
System
SystemSystem
System
E
EE
ETS
TSTS
TS 180
180180
180-
--
-200
200200
200 Body Packages
Body Packages Body Packages
Body Packages –
––
– Alumi
AlumiAlumi
Aluminized
nizednized
nized /Hot Rolled
/Hot Rolled/Hot Rolled
/Hot Rolled
40 Ft. Pk
40 Ft. Pk40 Ft. Pk
40 Ft. Pkg
gg
g.
..
.
44137
4413744137
4413701
0101
010
00
0
3
33
30 Ft. Pkg
0 Ft. Pkg0 Ft. Pkg
0 Ft. Pkg.
..
.
4413
44134413
44136
66
60
00
04
44
40
00
0
40 Ft. Pkg.
40 Ft. Pkg.40 Ft. Pkg.
40 Ft. Pkg.
44137
4413744137
4413701
0101
010
00
0
4
44
40 Ft. Pkg
0 Ft. Pkg0 Ft. Pkg
0 Ft. Pkg.
..
.
4413
44134413
44137
77
70
00
02
22
20
00
0
Part #
Part #Part #
Part # Each Body Package Includes:
Each Body Package Includes:Each Body Package Includes:
Each Body Package Includes: Qty.
Qty.Qty.
Qty. Qty.
Qty.Qty.
Qty. Qty.
Qty.Qty.
Qty. Qty.
Qty.Qty.
Qty.
42912
1
80
10 Ft. Tube with 12
Hole Flange (Alumi
nized
)
1
-
1
-
4193210
0
10 Ft. Tube less Flanges (
Aluminized
)
1
-
1
-
41932101
10 Ft. Tube less Flanges (Hot Rolled)
2
3
2
4
43319100
Re lector, 9’ 11½”
4
3
4
4
30462980
Tube Coupling
3
3
3
4
43318000
Tube Hanger/Support Bracket, 13”
4
3
4
4
43980010
Wire Hanger
4
3
4
4
Body Fastener Kit (included in body pac
Body Fastener Kit (included in body pacBody Fastener Kit (included in body pac
Body Fastener Kit (included in body packages)
kages)kages)
kages) 42907210
4290721042907210
42907210 42907
4290742907
429072
22
20
00
00
00
0 42907210
4290721042907210
42907210 429072
429072429072
4290721
11
10
00
0
42873000 U-Bolt 4 3 4 4
02127110 Hex Nut, 5/16-18 8 6 8 8
02189020
HWHSM Screw, #10
-
16 x ½” TEKS
1
4
1
0
1
4
1
4
D.
D.D.
D. E
EE
ETS
TS TS
TS 225
225225
225-
--
-2
22
25
55
50 Body Package Descriptions
0 Body Package Descriptions0 Body Package Descriptions
0 Body Package Descriptions
(Package Part Number is indicated on the outside of each corresponding carton.)
System Lengths
System LengthsSystem Lengths
System Lengths
50 Ft. System
50 Ft. System50 Ft. System
50 Ft. System
60 Ft. System
60 Ft. System60 Ft. System
60 Ft. System
E
EE
ETS
TS TS
TS 225
225225
225-
--
-250
250 250
250 Body Packages
Body Packages Body Packages
Body Packages –
––
– Alumi
AlumiAlumi
Alumi-
--
-Therm
ThermTherm
Therm/
//
/Hot Rolled
Hot RolledHot Rolled
Hot Rolled
5
55
50 Ft.
0 Ft.0 Ft.
0 Ft. Pkg.
Pkg.Pkg.
Pkg.
4413
44134413
4413804
804804
8040
00
0
40 Ft.
40 Ft. 40 Ft.
40 Ft. P
PP
Pkg
kgkg
kg.
..
.
441370
441370441370
4413703
33
30
00
0
2
22
20 Ft. P
0 Ft. P0 Ft. P
0 Ft. Pkg
kgkg
kg.
..
.
4413
44134413
4413501
501501
5010
00
0
Part #
Part #Part #
Part # Each Body Package Includes:
Each Body Package Includes:Each Body Package Includes:
Each Body Package Includes: Qty.
Qty.Qty.
Qty. Qty.
Qty.Qty.
Qty. Qty.
Qty.Qty.
Qty.
42912179
10 Ft. Tu
be with
(
2
) 6
Hole Flange
s
(Alumi
-
Therm)
1
1
-
42912169
10 Ft. Tube with 6 Hole Flange (Alumi
-
Therm)
1
1
-
41932101
10 Ft. Tube less Flanges (
Hot Rolled
)
3
2
2
43319100
Re lector, 9’ 11½”
5
4
2
30462980
Tube Coupling
3
2
2
43318000
Tube Hanger/Su
pport Bracket, 13”
5
4
2
43980010
Wire Hanger
5
4
2
42907080
Tube Flange Fasteners (includes (6) ¼
-
20 screws/nuts)
1
1
-
42921000
Tube Flange Gasket
1
1
-
Body Fastener Kit (included in body packages)
Body Fastener Kit (included in body packages)Body Fastener Kit (included in body packages)
Body Fastener Kit (included in body packages) 4290722
42907224290722
42907220
00
0 42907210
4290721042907210
42907210 42907
4290742907
4290719
1919
190
00
0
42873000
U
-
Bolt
5
4
2
02127110
Hex Nut, 5/16
-
18
10
8
5
02189020
HWHSM Screw, #10
-
16 x ½” TEKS
18
14
8
System Lengths
System LengthsSystem Lengths
System Lengths
7
77
7
0 Ft.
0 Ft.0 Ft.
0 Ft.
System
SystemSystem
System
8
88
8
0 Ft.
0 Ft.0 Ft.
0 Ft.
System
SystemSystem
System
E
EE
ETS
TS TS
TS 225
225225
225-
--
-250
250 250
250 Body Packages
Body Packages Body Packages
Body Packages –
––
– Alumi
AlumiAlumi
Alumi-
--
-Therm
ThermTherm
Therm/
//
/Hot Rolled
Hot RolledHot Rolled
Hot Rolled
40 Ft.
40 Ft. 40 Ft.
40 Ft. P
PP
Pkg
kgkg
kg.
..
.
441370
441370441370
4413703
33
30
00
0
3
33
30 Ft. P
0 Ft. P0 Ft. P
0 Ft. Pkg
kgkg
kg.
..
.
4413
44134413
4413604
604604
6040
00
0
40 Ft. Pkg.
40 Ft. Pkg.40 Ft. Pkg.
40 Ft. Pkg.
4413703
44137034413703
44137030
00
0
4
44
40 Ft. Pkg
0 Ft. Pkg0 Ft. Pkg
0 Ft. Pkg.
..
.
4413702
44137024413702
44137020
00
0
Part #
Part #Part #
Part # Each Body Package Includes:
Each Body Package Includes:Each Body Package Includes:
Each Body Package Includes: Qty.
Qty.Qty.
Qty. Qty.
Qty.Qty.
Qty. Qty.
Qty.Qty.
Qty. Qty.
Qty.Qty.
Qty.
42912179
10 Ft. Tube with
(
2
) 6
Hole Flange
s
(Alumi
-
Therm)
1
-
1
-
42912169
10 Ft. Tube with 6 Hole Flange (Alumi
-
Therm)
1
-
1
-
41932101
10 Ft. Tube less Flanges (
Hot Rolled
)
2
3
2
4
43319100
Re lector, 9’ 11½”
4
3
4
4
30462980
Tube Coupling
2
3
2
4
43318000
Tube Hanger/Support Bracket, 13”
4
3
4
4
43980010
Wire Hanger
4
3
4
4
42907080
Tube Flange Fasteners (includes (6) ¼
-
20 screws/nuts)
1
-
1
-
42921000
Tube Fla
nge Gasket
1
-
1
-

Form 43343300
-8- May 2013
Body Fastener Kit (included in body packages)
Body Fastener Kit (included in body packages)Body Fastener Kit (included in body packages)
Body Fastener Kit (included in body packages) 42907210
4290721042907210
42907210 42907
4290742907
4290720
2020
200
00
0 42907210
4290721042907210
42907210 429072
429072429072
4290721
11
10
00
0
42873000 U-Bolt 4 3 4 4
02127110 Hex Nut, 5/16-18 8 6 8 8
02189020
HWHSM Screw, #10
-
16 x ½” TEKS
14
10
14
1
4
E.
E.E.
E. ETS
ETSETS
ETS 40
4040
40-
--
-175
175175
175 Body Package Descript
Body Package DescriptBody Package Descript
Body Package Descriptions
ionsions
ions –
––
– ALC Option (Aluminized Calorized)
ALC Option (Aluminized Calorized)ALC Option (Aluminized Calorized)
ALC Option (Aluminized Calorized)
(Package Part Number is indicated on the outside of each corresponding carton.)
System Lengths
System LengthsSystem Lengths
System Lengths
15 Ft.
15 Ft. 15 Ft.
15 Ft.
System
SystemSystem
System
20 Ft.
20 Ft. 20 Ft.
20 Ft.
System
SystemSystem
System
30 Ft.
30 Ft. 30 Ft.
30 Ft.
System
SystemSystem
System
40 Ft.
40 Ft. 40 Ft.
40 Ft.
S
SS
S
ystem
ystemystem
ystem
50 Ft.
50 Ft. 50 Ft.
50 Ft.
S
SS
S
ystem
ystemystem
ystem
E
EE
ETS
TSTS
TS 40
4040
40-
--
-175
175175
175 Body Packages
Body Packages Body Packages
Body Packages –
––
– ALC
ALC ALC
ALC –
––
–Aluminiz
AluminizAluminiz
Aluminized
ed ed
ed
1
11
15
55
5 Ft
FtFt
Ft.
..
. Pkg.
Pkg.Pkg.
Pkg.
441340
441340441340
4413401
11
10
00
0
20 Ft.
20 Ft. 20 Ft.
20 Ft. P
PP
Pkg
kgkg
kg.
..
.
441350
441350441350
4413502
22
20
00
0
30 Ft.
30 Ft. 30 Ft.
30 Ft. Pkg.
Pkg.Pkg.
Pkg.
4413602
44136024413602
44136020
00
0
40 Ft.
40 Ft. 40 Ft.
40 Ft. Pkg.
Pkg.Pkg.
Pkg.
44137
4413744137
4413704
0404
040
00
0
50 Ft.
50 Ft. 50 Ft.
50 Ft. Pkg.
Pkg.Pkg.
Pkg.
44138
4413844138
4413806
0606
060
00
0
Part #
Part #Part #
Part # Each Body Package Includes:
Each Body Package Includes:Each Body Package Includes:
Each Body Package Includes: Qty.
Qty.Qty.
Qty. Qty.
Qty.Qty.
Qty. Qty.
Qty.Qty.
Qty. Qty.
Qty.Qty.
Qty. Qty.
Qty.Qty.
Qty.
429121
80
10 Ft. Tube with 12
Hole Flange (Aluminized)
1
1
1
1
1
41932100
10 F
t. Tube less Fl
anges (Aluminized
)
-
1
2
3
4
41932050
5
Ft. Tube less Flanges (
Aluminized
)
1
-
-
-
-
43319100
Re lector, 9’ 11½”
1
2
3
4
5
43319
05
0
Re lector,
4
’ 11½”
1
-
-
-
-
30462980
Tube Coupling
1
1
2
3
4
43318000
Tube Hanger/Support Bracket, 13”
2
2
3
4
5
43
980010
Wire Hanger
2
2
3
4
5
Body Fastener Kit (included in body packages)
Body Fastener Kit (included in body packages)Body Fastener Kit (included in body packages)
Body Fastener Kit (included in body packages) 42907190
4290719042907190
42907190 42907190
4290719042907190
42907190 42907200
4290720042907200
42907200 42907210
4290721042907210
42907210 42907220
4290722042907220
42907220
42873000
U
-
Bolt
2
2
3
4
5
02127110
Hex Nut, 5/16
-
18
5
5
6
8
1
0
02189020
HWHSM Screw, #10
-
16 x ½” TEKS
8
8
1
0
1
4
18
F.
F.F.
F. ET
ETET
ETU 40
U 40U 40
U 40-
--
-175
175175
175 Bo
BoBo
Body Package Descriptions
dy Package Descriptionsdy Package Descriptions
dy Package Descriptions
(Package Part Number is indicated on the outside of each corresponding carton.)
System Lengths
System LengthsSystem Lengths
System Lengths
20 Ft.
20 Ft. 20 Ft.
20 Ft.
System
SystemSystem
System
30 Ft.
30 Ft. 30 Ft.
30 Ft.
System
SystemSystem
System
40 Ft.
40 Ft. 40 Ft.
40 Ft.
S
SS
S
ystem
ystemystem
ystem
50 Ft.
50 Ft. 50 Ft.
50 Ft.
S
SS
S
ystem
ystemystem
ystem
E
EE
ET
TT
TU
UU
U 40
4040
40-
--
-175
175175
175 Body Packages
Body Packages Body Packages
Body Packages –
––
– Aluminized/Hot Rolled
Aluminized/Hot Rolled Aluminized/Hot Rolled
Aluminized/Hot Rolled
20 Ft.
20 Ft. 20 Ft.
20 Ft. Pkg.
Pkg.Pkg.
Pkg.
44135000
4413500044135000
44135000
30 Ft.
30 Ft. 30 Ft.
30 Ft. Pk
PkPk
Pkg.
g.g.
g.
4413601
44136014413601
44136010
00
0
40 Ft.
40 Ft. 40 Ft.
40 Ft. Pkg.
Pkg.Pkg.
Pkg.
44137
4413744137
441370
00
000
0000
00
50 Ft.
50 Ft. 50 Ft.
50 Ft. Pkg.
Pkg.Pkg.
Pkg.
44138
4413844138
441380
00
01
11
10
00
0
Part #
Part #Part #
Part # Each Body Package Includes:
Each Body Package Includes:Each Body Package Includes:
Each Body Package Includes: Qty.
Qty.Qty.
Qty. Qty.
Qty.Qty.
Qty. Qty.
Qty.Qty.
Qty. Qty.
Qty.Qty.
Qty.
429121
80
10 Ft. Tube with 12
Hole Flange (Aluminized)
1
1
1
1
41932101
10 Ft. Tube less Flanges (Hot Rolled)
1
1
3
3
41932051
5
Ft. Tube les
s Flanges (Hot Rolled)
-
2
-
2
43319100
Re lector, 9’ 11½”
2
2
4
4
43319
05
0
Re lector,
4
’ 11½”
-
2
-
2
30462980
Tube Coupling
1
3
3
5
43318000
Tube Hanger/Support Bracket, 13”
2
4
4
6
43980010
Wire Hanger
2
4
4
6
Body Fastener Kit (included in body
Body Fastener Kit (included in body Body Fastener Kit (included in body
Body Fastener Kit (included in body packages)
packages)packages)
packages) 42907190
4290719042907190
42907190 42907200
4290720042907200
42907200 42907210
4290721042907210
42907210 42907220
4290722042907220
42907220
42873000
U
-
Bolt
2
4
4
5
02127110
Hex Nut, 5/16
-
18
5
8
8
1
0
02189020
HWHSM Screw, #10
-
16 x ½” TEKS
8
1
4
1
4
18
U
UU
U-
--
-Bend package
Bend packageBend package
Bend package 4
44
43208020
32080203208020
3208020 4
44
43208020
32080203208020
3208020 4
44
43208020
32080203208020
3208020 4
44
43208020
32080203208020
3208020
42913020
U
-
Bend
1
1
1
1
43318500
31” Tube S
upport/Hanger Bracket
1
1
1
1
30462980
Tube Coupling
1
1
1
1
02189020
HWHSM Screw, #10
-
16 x ½” TEKS
2
2
2
2

Form 43343300
May 2013 -9-
G.
G.G.
G. ETU 18
ETU 18ETU 18
ETU 180
00
0-
--
-200
200200
200 Body Package Descriptions
Body Package DescriptionsBody Package Descriptions
Body Package Descriptions
(Package Part Number is indicated on the outside of each corresponding carton.)
System Lengths
System LengthsSystem Lengths
System Lengths 50 Ft. Sys
50 Ft. Sys50 Ft. Sys
50 Ft. System
temtem
tem 60 Ft. System
60 Ft. System60 Ft. System
60 Ft. System
E
EE
ET
TT
TU
U U
U 18
1818
180
00
0-
--
-200
200200
200 Body Packages
Body Packages Body Packages
Body Packages –
––
– Aluminized/Hot Rolled
Aluminized/Hot Rolled Aluminized/Hot Rolled
Aluminized/Hot Rolled
5
55
50 Ft.
0 Ft. 0 Ft.
0 Ft. Pkg.
Pkg.Pkg.
Pkg.
4413
44134413
4413803
803803
8030
00
0
40 Ft.
40 Ft. 40 Ft.
40 Ft. Pkg.
Pkg.Pkg.
Pkg.
44137
4413744137
441370
00
01
11
10
00
0
2
22
20 Ft.
0 Ft. 0 Ft.
0 Ft. Pkg.
Pkg.Pkg.
Pkg.
4413
44134413
44135
55
501
0101
010
00
0
Part #
Part #Part #
Part # Each Body Package Includes:
Each Body Package Includes:Each Body Package Includes:
Each Body Package Includes: Qty.
Qty.Qty.
Qty. Qty.
Qty.Qty.
Qty. Qty.
Qty.Qty.
Qty.
429121
80
10 Ft. Tube with 12
Hole Flange (Aluminized)
1
1
-
41932
10
0
10 Ft. Tube less Flanges (Aluminized)
1
1
-
41932101
10 Ft. Tube less Flanges (Hot Rolled)
2
2
2
41932051
5
Ft. Tube less Flanges (Hot Rolled)
2
-
-
43319100
Re lector, 9’ 11½”
4
4
2
43319
05
0
Re lector,
4
’ 11½”
2
-
-
30462980
Tube Coupling
5
3
2
43318000
Tube Hanger/Support Bracket, 13”
6
4
2
43980010
Wire Hanger
6
4
2
Body Fastener Kit (included in body packages)
Body Fastener Kit (included in body packages)Body Fastener Kit (included in body packages)
Body Fastener Kit (included in body packages) 42907
4290742907
42907221
221221
221 42907210
4290721042907210
42907210 42907
4290742907
4290719
1919
190
00
0
42873000
U
-
Bolt
6
4
2
02127110
Hex Nut, 5/16
-
18
13
8
5
02189020
HWHSM Screw, #10
-
16 x ½”
TEKS
24
1
4
8
U
UU
U-
--
-Bend package
Bend packageBend package
Bend package 4
44
43208020
32080203208020
3208020 4
44
43208020
32080203208020
3208020 4
44
43208020
32080203208020
3208020
42913020
U
-
Bend
1
1
1
43318500
31” Tube Support/Hanger Bracket
1
1
1
30462980
Tube Coupling
1
1
1
02189020
HWHSM Screw, #10
-
16 x ½” TEKS
2
2
2
System Lengths
System LengthsSystem Lengths
System Lengths 70 Ft. System
70 Ft. System70 Ft. System
70 Ft. System 80 Ft. System
80 Ft. System80 Ft. System
80 Ft. System
E
EE
ET
TT
TU
U U
U 18
1818
180
00
0-
--
-200
200200
200 Body Packages
Body Packages Body Packages
Body Packages –
––
– Aluminized/Hot Rolled
Aluminized/Hot Rolled Aluminized/Hot Rolled
Aluminized/Hot Rolled
4
44
40 Ft.
0 Ft. 0 Ft.
0 Ft. Pkg.
Pkg.Pkg.
Pkg.
4413
44134413
4413705
705705
7050
00
0
3
33
30 Ft.
0 Ft. 0 Ft.
0 Ft. Pkg.
Pkg.Pkg.
Pkg.
4413
44134413
4413604
604604
6040
00
0
40 Ft.
40 Ft. 40 Ft.
40 Ft. Pkg.
Pkg.Pkg.
Pkg.
44137
4413744137
4413701
0101
010
00
0
4
44
40 Ft.
0 Ft. 0 Ft.
0 Ft. Pkg.
Pkg.Pkg.
Pkg.
4413
44134413
4413702
702702
7020
00
0
Part #
Part #Part #
Part # Each Body Package Includes:
Each Body Package Includes:Each Body Package Includes:
Each Body Package Includes: Qty.
Qty.Qty.
Qty. Qty.
Qty.Qty.
Qty. Qty.
Qty.Qty.
Qty. Qty.
Qty.Qty.
Qty.
429121
80
10 Ft. Tube with 12
Hole Flange (Aluminized)
1
-
1
-
4193210
0
10 Ft. Tube less Flanges (Aluminized)
1
-
1
-
41932101
10 Ft. Tube less Flanges (Hot Rolled)
1
3
2
4
41932051
5
Ft. Tube less Flanges (Hot Rolled)
2
-
-
-
43319100
Re lector, 9’ 11½”
3
3
4
4
43319
05
0
Re lector,
4
’ 11½”
2
-
-
-
30462980
Tube
Coupling
4
3
3
4
43318000
Tube Hanger/Support Bracket, 13”
5
3
4
4
43980010
Wire Hanger
5
3
4
4
Body Fastener Kit (included in body packages)
Body Fastener Kit (included in body packages)Body Fastener Kit (included in body packages)
Body Fastener Kit (included in body packages) 42907
4290742907
4290722
2222
220
00
0 42907
4290742907
429072
22
20
00
00
00
0 42907210
4290721042907210
42907210 42907210
4290721042907210
42907210
42873000
U
-
Bolt
5
3
4
4
02127110
Hex Nut, 5/16
-
18
1
0
6
8
8
02189020
HW
HSM Screw, #10
-
16 x ½” TEKS
18
10
1
4
14
U
UU
U-
--
-Bend package
Bend packageBend package
Bend package 4
44
43208020
32080203208020
3208020 4
44
43208020
32080203208020
3208020 4
44
43208020
32080203208020
3208020 4
44
43208020
32080203208020
3208020
42913020
U
-
Bend
1
1
1
1
43318500
31” Tube Support/Hanger Bracket
1
1
1
1
30462980
Tube Coupling
1
1
1
1
02189020
HWHSM Screw, #10
-
16 x ½” TEKS
2
2
2
2

Form 43343300
-10- May 2013
H.
H.H.
H. ETU 2
ETU 2ETU 2
ETU 225
2525
25-
--
-250
250250
250 Body Package Descriptions
Body Package DescriptionsBody Package Descriptions
Body Package Descriptions
(Package Part Number is indicated on the outside of each corresponding carton.)
System Lengths
System LengthsSystem Lengths
System Lengths
50 Ft. System
50 Ft. System50 Ft. System
50 Ft. System
60 Ft. System
60 Ft. System60 Ft. System
60 Ft. System
E
EE
ET
TT
TU 225
U 225U 225
U 225-
--
-250
250250
250 Body Packages
Body Packages Body Packages
Body Packages –
––
– Alumi
AlumiAlumi
Alumi-
--
-Therm
ThermTherm
Therm/Hot Rolled
/Hot Rolled /Hot Rolled
/Hot Rolled
5
55
50 Ft.
0 Ft. 0 Ft.
0 Ft. Pkg.
Pkg.Pkg.
Pkg.
4413
44134413
4413805
805805
8050
00
0
40 Ft.
40 Ft. 40 Ft.
40 Ft. Pkg.
Pkg.Pkg.
Pkg.
44137
4413744137
4413703
0303
030
00
0
2
22
20
00
0 Ft.
Ft. Ft.
Ft. Pkg.
Pkg.Pkg.
Pkg.
4413
44134413
4413501
501501
5010
00
0
Part #
Part #Part #
Part # Each Body Package Includes:
Each Body Package Includes:Each Body Package Includes:
Each Body Package Includes: Qty.
Qty.Qty.
Qty. Qty.
Qty.Qty.
Qty. Qty.
Qty.Qty.
Qty.
429121
7
9
10 Ft. Tube with
(
2
) 6
Hole Fla
nges
(Alumi
-
Therm
)
1
1
-
42912169
10 Ft. Tube
with 6 Hole Flange (
Alumi
-
Therm
)
1
1
-
41932101
10 Ft. Tube less Flanges (Hot Rolled)
2
2
2
41932051
5
Ft. Tube less Flanges (Hot Rolled)
2
-
-
43319100
Re lector, 9’ 11½”
4
4
2
43319
05
0
Re lector,
4
’ 11½”
2
-
-
30462980
Tube Coupling
4
2
2
43318000
Tube Hanger/Support Bracket, 13”
6
4
2
43980010
Wire Hanger
6
4
2
42907080
Tube Flan
ge Fasteners (includes (6) ¼
-
20 screws/nuts)
1
1
-
42921000
Tube Flange Gasket
1
1
-
Body Fastener Kit (included in body packages)
Body Fastener Kit (included in body packages)Body Fastener Kit (included in body packages)
Body Fastener Kit (included in body packages) 42907
4290742907
42907221
221221
221 42907210
4290721042907210
42907210 42907
4290742907
4290719
1919
190
00
0
42873000
U
-
Bolt
6
4
2
02127110
Hex Nut, 5/16
-
18
13
8
5
02189020
HWHSM Screw, #10
-
16 x ½
” TEKS
24
1
4
8
U
UU
U-
--
-Bend package
Bend packageBend package
Bend package 4
44
43208020
32080203208020
3208020 4
44
43208020
32080203208020
3208020 4
44
43208020
32080203208020
3208020
42
913020
U
-
Bend
1
1
1
43318500
31” Tube Support/Hanger Bracket
1
1
1
30462980
Tube Coupling
1
1
1
02189020
HWHSM Screw, #10
-
16 x ½” TEKS
2
2
2
System Lengths
System LengthsSystem Lengths
System Lengths
70 Ft. System
70 Ft. System70 Ft. System
70 Ft. System
80 Ft. System
80 Ft. System80 Ft. System
80 Ft. System
E
EE
ET
TT
TU 225
U 225U 225
U 225-
--
-205
205205
205 Body Packages
Body Packages Body Packages
Body Packages –
––
– Alumi
AlumiAlumi
Alumi-
--
-Therm
ThermTherm
Therm/Hot Rolled
/Hot Rolled/Hot Rolled
/Hot Rolled
4
44
40 Ft.
0 Ft. 0 Ft.
0 Ft. Pkg.
Pkg.Pkg.
Pkg.
4413
44134413
441370
7070
706
66
60
00
0
3
33
30 Ft.
0 Ft. 0 Ft.
0 Ft. Pkg.
Pkg.Pkg.
Pkg.
4413
44134413
4413604
604604
6040
00
0
40 Ft.
40 Ft. 40 Ft.
40 Ft. Pkg.
Pkg.Pkg.
Pkg.
44137
4413744137
441370
00
03
33
30
00
0
4
44
40 Ft.
0 Ft. 0 Ft.
0 Ft. Pkg.
Pkg.Pkg.
Pkg.
4413
44134413
4413702
702702
7020
00
0
Part #
Part #Part #
Part # Each Body Package Includes:
Each Body Package Includes:Each Body Package Includes:
Each Body Package Includes: Qty.
Qty.Qty.
Qty. Qty.
Qty.Qty.
Qty. Qty.
Qty.Qty.
Qty. Qty.
Qty.Qty.
Qty.
42912179
10 Ft. Tube with
(
2
) 6
Hole Fla
nges
(Alumi
-
Therm
)
1
-
1
-
42912169
10 Ft. Tube
with 6 Hole Flange (
Alumi
-
Therm
)
1
-
1
-
41932101
10 Ft. Tube less Flanges (Hot Rolled)
1
3
2
4
41932051
5
Ft. Tube less Flanges (Hot Rolled)
2
-
-
-
43319100
Re lector, 9’ 11½”
3
3
4
4
43319
05
0
Re lector,
4
’ 11½”
2
-
-
-
30462980
Tube Coupling
3
3
2
4
43318000
Tube Hanger/Support Bracket, 13”
5
3
4
4
43980010
Wire Hanger
5
3
4
4
42907080
Tube Flange Fasteners (includes (6) ¼
-
20 screws/nuts)
1
-
1
-
42921000
Tube Flange Gasket
1
-
1
-
Body Fastener Kit (included in b
Body Fastener Kit (included in bBody Fastener Kit (included in b
Body Fastener Kit (included in body packages)
ody packages)ody packages)
ody packages) 42907
4290742907
42907220
220220
220 42907
4290742907
4290720
2020
200
00
0 42907210
4290721042907210
42907210 42907210
4290721042907210
42907210
42873000
U
-
Bolt
5
3
4
4
02127110
Hex Nut, 5/16
-
18
10
6
8
8
02189020
HWHSM Screw, #10
-
16 x ½” TEKS
18
1
0
1
4
14
U
UU
U-
--
-Bend package
Bend packageBend package
Bend package 4
44
43208020
32080203208020
3208020 4
44
43208020
32080203208020
3208020 4
44
43208020
32080203208020
3208020 4
44
43208020
32080203208020
3208020
42913020
U
-
Bend
1
1
1
1
43318500
31” T
ube Support/Hanger Bracket
1
1
1
1
30462980
Tube Coupling
1
1
1
1
02189020
HWHSM Screw, #10
-
16 x ½” TEKS
2
2
2
2

Form 43343300
May 2013 -11-
I.
I.I.
I. ET
ETET
ETU 40
U 40U 40
U 40-
--
-175
175175
175 Body Package Descriptions
Body Package DescriptionsBody Package Descriptions
Body Package Descriptions –
––
– ALC Option (Aluminized Calorized)
ALC Option (Aluminized Calorized)ALC Option (Aluminized Calorized)
ALC Option (Aluminized Calorized)
(Package Part Number is indicated on the outside of each corresponding carton.)
System Lengths
System LengthsSystem Lengths
System Lengths
20 Ft.
20 Ft. 20 Ft.
20 Ft.
System
SystemSystem
System
30 Ft.
30 Ft. 30 Ft.
30 Ft.
System
SystemSystem
System
40 Ft.
40 Ft. 40 Ft.
40 Ft.
System
SystemSystem
System
50 Ft.
50 Ft. 50 Ft.
50 Ft.
System
SystemSystem
System
E
EE
ET
TT
TU 40
U 40U 40
U 40-
--
-175
175175
175 Body Packages
Body Packages Body Packages
Body Packages –
––
– Aluminized
AluminizedAluminized
Aluminized
20 Ft.
20 Ft. 20 Ft.
20 Ft. Pkg.
Pkg.Pkg.
Pkg.
4413502
44135024413502
44135020
00
0
30 Ft.
30 Ft. 30 Ft.
30 Ft. Pkg.
Pkg.Pkg.
Pkg.
4413603
44136034413603
44136030
00
0
40 Ft.
40 Ft. 40 Ft.
40 Ft. Pkg.
Pkg.Pkg.
Pkg.
44137
4413744137
4413704
0404
040
00
0
50 Ft.
50 Ft. 50 Ft.
50 Ft. Pkg.
Pkg.Pkg.
Pkg.
44138
4413844138
4413807
0707
070
00
0
Part #
Part #Part #
Part # Each Body Package Includes:
Each Body Package Includes:Each Body Package Includes:
Each Body Package Includes: Qty.
Qty.Qty.
Qty. Qty.
Qty.Qty.
Qty. Qt
QtQt
Qty.
y.y.
y. Qty.
Qty.Qty.
Qty.
429121
80
10 Ft. Tube with 12
Hole Flange (Aluminized)
1
1
1
1
41932100
10 Ft. Tube less Flanges (Aluminized)
1
1
3
3
41932050
5
Ft. Tube less Flanges (Aluminized)
-
2
-
2
43319100
Re lector, 9’ 11½”
2
2
4
4
43319
05
0
Re lector,
4
’ 11½”
-
2
-
2
30462980
Tube Coupling
1
3
3
5
43318000
Tube Hanger/Support Bracket, 13”
2
4
4
6
43980010
Wire Hanger
2
4
4
6
Body Fastener Kit (included in body packages)
Body Fastener Kit (included in body packages)Body Fastener Kit (included in body packages)
Body Fastener Kit (included in body packages) 42907190
4290719042907190
42907190 429072
429072429072
4290721
11
10
00
0 42907210
4290721042907210
42907210 4290722
42907224290722
42907221
11
1
42873000
U
-
Bolt
2
4
4
5
02127110
Hex Nut, 5/16
-
18
5
8
8
1
0
02189020
HWHSM Screw, #10
-
16 x ½” TEKS
8
1
4
1
4
18
U
UU
U-
--
-Bend package
Bend packageBend package
Bend package 4
44
43208020
32080203208020
3208020 4
44
43208020
32080203208020
3208020 4
44
43208020
32080203208020
3208020 4
44
43208020
32080203208020
3208020
42913020
U
-
Bend
1
1
1
1
43318500
31” Tube Support/Hanger Bracket
1
1
1
1
30462980
Tube Coupling
1
1
1
1
02189020
HWHSM Screw, #10
-
16 x ½” TEKS
2
2
2
2
6.1) ACCESSORY PACKAGES
A.
A.A.
A.
End Re lector Accessory Package, Part #43341010
End Re lector Accessory Package, Part #43341010End Re lector Accessory Package, Part #43341010
End Re lector Accessory Package, Part #43341010
(1 pkg. per ETS Series or 2 pkgs. per ETU Series)
Contains
End Re lector, #43320000……QTY–2
Speed Clips, #02266010……QTY–4
6
(15cm)
12
(30cm)
END REFLECTOR
B.
B.B.
B.
Elbow Accessory Package, Part #43208010
Elbow Accessory Package, Part #43208010Elbow Accessory Package, Part #43208010
Elbow Accessory Package, Part #43208010
(Option for ETS Series Only)
Contains
Elbow, #43175000……QTY–1
#10-16 x ½ Sel -Drilling Screws, #02189020……QTY–2
Tube Coupling, #30462980……QTY–1
13
(33cm)
13
(33cm)
C.
C.C.
C.
Corner Re lector Accessory Package, Part #43342000
Corner Re lector Accessory Package, Part #43342000Corner Re lector Accessory Package, Part #43342000
Corner Re lector Accessory Package, Part #43342000
(Option for ETS Series Only)
Contains
Corner Re lector Assembly, #43345000……QTY–1
Speed Clips, #02266010……QTY–4
24
(61cm)
24
(61cm)

Form 43343300
-12- May 2013
D.
D.D.
D.
U
UU
U
-
--
-
Bend Package, Part #43208020
Bend Package, Part #43208020Bend Package, Part #43208020
Bend Package, Part #43208020
(Option for ETU Series Only)
Contains
U-Bend, #42913020……QTY–1
#10-16 x ½ Sel -Drilling Screws, #02189020……QTY–2
Tube Coupling, #30462980……QTY–1
31” Tube Support/Hanger Bracket, #43318500……QTY–1
18
(46cm)
E.
E.E.
E.
U
UU
U
-
--
-
Bend Re lector Package, Part #43488000
Bend Re lector Package, Part #43488000Bend Re lector Package, Part #43488000
Bend Re lector Package, Part #43488000
(Option for ETU Series Only)
Contains
U-Bend Re lector, #43490000……QTY–1
U-Bend End Re lector, #43490050……QTY–1
Speed Clips, #02266010……QTY–11
#10-16 x ½ Sel -Drilling Screws, #02189020……QTY–4
Installation Form, #43489000……QTY–1
30 3/4 (78cm)
Length = 24 (61cm)
F.
F.F.
F.
31” Hanger/Tube Support, Part #43318500
31” Hanger/Tube Support, Part #4331850031” Hanger/Tube Support, Part #43318500
31” Hanger/Tube Support, Part #43318500
(Option for Angle Mounting of ETU Series)
18
(46cm)
Tube Centers
31
(79cm)
G.
G.G.
G.
Exhaust Hood Package, Part #42924000
Exhaust Hood Package, Part #42924000Exhaust Hood Package, Part #42924000
Exhaust Hood Package, Part #42924000
Contains
Exhaust Hood Assembly, #42925540……QTY–1
#8-18 x ½ Sel -Drilling Screws, #02189030……QTY–2
4 (10cm)
7 1/2
(19cm)
3 3/4 (10cm)
3 1/2 (9cm)
6
(15cm)
Bird
Screen
Side View Front View

Form 43343300
May 2013 -13-
7.0) TYPICAL LAYOUTS
Control Unit
Draft Inducer Unit
10 FT. Body Section
30 FT.
SYSTEM
40 FT.
SYSTEM
20 FT.
SYSTEM
50 FT.
SYSTEM
60 FT.
SYSTEM
70 FT.
SYSTEM
15FT.
SYSTEM
5 FT. Body Section
90 Deg. Elbow *
180 Deg. U-Bend
LEGEND
*Minimum Distance Permitted
Between Burner and 90 Elbow
ETS 40 to ETS 100 10 FT.
ETS 110 to ETS 175 15 FT.
ETS 180 to ETS 250 20 FT.
80 FT.
SYSTEM
NOTES:
NOTES:NOTES:
NOTES:
1. In all con igurations, the control unit must be connected directly to either a) the 12-radial hole lange o the
10 t. aluminized steel start/end tube section ( or ETS/ETU 40-200 models) or b) the 6-hole lange o the 10
t. alumi-therm steel starting tube section ( or ETS/ETU 225 and 250 models). Failure to attach the control
Failure to attach the control Failure to attach the control
Failure to attach the control
box to the 6
box to the 6box to the 6
box to the 6-
--
-hole lange or ETS/ETU 225
hole lange or ETS/ETU 225hole lange or ETS/ETU 225
hole lange or ETS/ETU 225-
--
-250 as indicated above will void the manu acturer’s warranty.
250 as indicated above will void the manu acturer’s warranty.250 as indicated above will void the manu acturer’s warranty.
250 as indicated above will void the manu acturer’s warranty.
2. Joining o two 90º elbows directly together to orm a “Z” shape IS NOT
IS NOTIS NOT
IS NOT permitted.
3. 5 Ft. Body Packages may be utilized on any o these heaters to yield heater lengths rom 15 t. to 80 t.
4. Any con iguration o components not shown in the illustrations may be used except as noted in 1 and 2
above.

Form 43343300
-14- May 2013
MODEL
MODELMODEL
MODEL
EMITTER LENGTH
EMITTER LENGTHEMITTER LENGTH
EMITTER LENGTH
MODEL
MODELMODEL
MODEL
EMITTER LENGTH
EMITTER LENGTHEMITTER LENGTH
EMITTER LENGTH
Min.
Min.Min.
Min.
Max.
Max.Max.
Max.
Min.
Min.Min.
Min.
Max.
Max.Max.
Max.
E
TS 40
(ETU 40)
1
5
Ft.
(20 Ft.)
20 Ft.
(
20 Ft.
)
ETS 130
(
ETU 130
)
30 Ft.
(30 Ft.)
5
0 Ft.
(50 Ft.)
ETS 50
(
ETU 50
)
15 Ft
. (20 Ft.)
30 Ft.
(30 Ft.)
ETS 140
(
ETU
140
)
4
0 Ft.
(4
0 Ft.)
5
0 Ft.
(50 Ft.)
ETS 60
(
ETU 60
)
20 Ft. (20 Ft.)
30 Ft.
(30 Ft.)
ETS 150
(
ETU 150
)
4
0 Ft.
(4
0 Ft.)
5
0 Ft.
(50 Ft.)
ETS
75
(
ETU 75
)
20 Ft. (20 Ft.)
30 Ft.
(30 Ft.)
ETS 160
(
ETU 160
)
4
0 Ft.
(4
0 Ft.)
5
0 Ft.
(50 Ft.)
ETS 80
(
ETU 80
)
30 F
t.
(30 Ft.)
40 Ft.
(40 Ft.)
ETS 175
(
ETU 175
)
4
0 Ft.
(
4
0 Ft.)
5
0 Ft.
(50 Ft.)
ETS 90
(
ETU 90
)
30 Ft.
(30 Ft.)
40 Ft.
(40 Ft.)
ETS 180
(
ETU 180
)
5
0 Ft.
(50 Ft.)
8
0 Ft.
(80 Ft.)
ETS 100
(
ETU 100
)
30 Ft.
(30 Ft.)
40 Ft.
(40 Ft.)
ETS 200
(
ETU 200
)
5
0 Ft.
(50
Ft.)
8
0 Ft.
(80 Ft.)
ETS 110
(
ETU 110
)
30 Ft.
(30 Ft.)
40 Ft.
(40 Ft.)
ETS 225
(
ETU 225
)
5
0 Ft.
(50 Ft.)
8
0 Ft.
(80 Ft.)
ETS 120
(
ETU 120
)
30 Ft.
(30 Ft.)
40 Ft.
(40 Ft.)
E
TS
25
0
(ETU 250)
5
0 Ft.
(50 Ft.)
8
0 Ft.
(80 Ft.)
E
TS
125 (ETU 125)
30 Ft.
(30 Ft
.)
5
0 Ft.
(50 Ft.)
7.1) TYPICAL ASSEMBLY LAYOUT – ETS 180-250 SERIES
Control Box
Aluminized Calorized Steel Tube (ALC)
(with one 12-radial hole Flange)
Tube Coupling
Aluminized Calorized Steel Tube (ALC)
Hot Rolled Steel Tube (HRS)*
Hot Rolled Steel Tube (HRS)
Draft
Inducer
50 FT.
Shown
Draft
Inducer
Flange
* Additional tubes of this type may be added to increase the heater length up to a maximum of 80 ft.
Models: ETS 180
Models: ETS 180Models: ETS 180
Models: ETS 180
-
--
-
2
22
2
0
00
0
0
00
0
50 FT.
Shown
Control Box
Alumi-Therm Calorized Steel Tube (ATC)
(with two 6-hole Flanges)
Alumi-Therm Calorized Steel Tube (ATC)
(with one 6-hole Flange)
Tube Coupling
Hot Rolled Steel Tube (HRS)*
Hot Rolled Steel Tube (HRS)
Draft
Inducer
Draft
Inducer
Flange
* Additional tubes of this type may be added to increase the heater length up to a maximum of 80 ft.
Models: ETS 225
Models: ETS 225Models: ETS 225
Models: ETS 225
-
--
-
250
250250
250

Form 43343300
May 2013 -15-
7.2) TYPICAL ASSEMBLY LAYOUT – ETU 180-250 SERIES
Aluminized Calorized Steel Tube (ALC)
(with one 12-radial hole Flange)
* Additional tubes of this type may be added to increase the heater length up to a maximum of 80 ft.
Draft
Inducer
Control Box
50 FT.
Shown
Hot Rolled Steel Tube (HRS)
Tube Coupling
Hot Rolled Steel Tube (HRS)* U-Bend
Aluminized Calorized Steel Tube (ALC)
Draft
Inducer
Flange
Models: ET
Models: ETModels: ET
Models: ET
U
UU
U
180
180180
180
-
--
-
2
22
2
0
00
0
0
00
0
Alumi-Therm Calorized Steel Tube (ATC)
(with one 6-hole Flange)
Alumi-Therm Calorized Steel Tube (ATC)
(with two 6-hole Flanges)
50 FT.
Shown
Draft
Inducer
Hot Rolled Steel Tube (HRS) Hot Rolled Steel Tube (HRS)*
Tube Coupling U-Bend
Control Box
Draft
Inducer
Flange
* Additional tubes of this type may be added to increase the heater length up to a maximum of 80 ft.
Models: ET
Models: ETModels: ET
Models: ET
U
UU
U
225
225225
225
-
--
-
2
22
2
5
55
5
0
00
0

Form 43343300
-16- May 2013
8.0) DIMENSIONS – ETS SERIES
Typical D
imensions Up to
5
0 Ft. Shown.
Models: ETS 40, 50
Models: ETS 60, 75
Models: ETS 80, 90, 100, 110, 120, 125, 130
360
(914cm)
108
(274cm)
12
(30cm)
12
(30cm)
180
(457cm) 108
(274cm)
12
(30cm)
48
(122cm)
5 FT Tube Assembly
108
(274cm)
108
(274cm)
4 Tube Coupling (typical)
Models: ETS 140, 150, 160, 175
18
(46cm)
Control Box
Draft Inducer
10 FT Tube Assembly (typical)
Bottom View
Wire Hanger
Wire Hanger 13 Tube Support/
Hanger Bracket
13 Tube Support/ Hanger Bracket
108
(274cm)
12
(30cm)
240
(610cm) 108
(274cm)
108
(274cm)
600
(1524cm)
108
(274cm)
108
(274cm) 108
(274cm)
108
(274cm)
12
(30cm) 12
(30cm)
12
(30cm) 12
(30cm)
Wire Hanger
Wire Hanger 13 Tube Support/
Hanger Bracket
13 Tube Support/ Hanger Bracket Wire Hanger
12
(30cm)
108
(274cm)
480
(1219cm)
108
(274cm)
12
(30cm)
108
(274cm)
108
(274cm)
12
(30cm)
Models: ETS 180, 200, 225, 250
13 Tube Support/ Hanger Bracket
7
(18cm)
10-7/8
(28cm)
10-9/16
(27cm)
8-1/2
(22cm)
Junction Box (electric supply)
8-1/2
(22cm)
Sight Glass
1/2 MPT Gas Connection
9-1/4
(24cm)
End View

Form 43343300
May 2013 -17-
8.1) DIMENSIONS – ETU SERIES
Typical Dimensions Up to 50 Ft. Shown.
Models:
ETU 40, 50,
60, 75
Models:
ETU 50, 60,
75, 80, 90,
100, 110,
120, 125,
130
Models:
ETU 80, 90,
100, 110,
120, 125,
130, 140,
150, 160,
175
Models:
ETU 125,
130, 140,
150, 160,
175, 180,
200, 225,
250
300
(762cm)
108
(274cm)
12
(30cm)
12
(30cm)
Bottom View
Wire Hangers
(typical)
108
(274cm)
12
(30cm)
240
(610cm) 108
(274cm)
180
(457cm) 108
(274cm)
12
(30cm)
48
(122cm)
5 FT Tube
Assembly
18
(46cm)
120
(305cm)
108
(274cm)
Control
Box
Draft
Inducer
10 FT Tube
Assembly
(typical)
15
(38cm)
108
(274cm)
48
(122cm)
31 Tube Support/
Hanger Brackets
(typical at control end)
Shipped with
U-Bend Package
Wire Hangers
(typical)
U-Bend
13 Tube Support/
Hanger Brackets
(typical)
4 Tube Coupling
(typical)
13 Tube Support/
Hanger Brackets
(typical)
7
(18cm)
10-7/8
(28cm)
10-9/16
(27cm)
Junction Box
(electric supply) Sight
Glass
1/2 MPT Gas
Connection
18 (46cm)
31 (79cm)
end view
Draft
Inducer Control
Box
U-Bend
31 Tube Support/
Hanger Bracket
8-1/2
(22cm)
8-1/2
(22cm)

Form 43343300
-18- May 2013
8.2) HEATER ASSEMBLY / JOINING OF TUBE SECTIONS
Typical Assembly Overview
(ETS 40FT Shown)
4"OD x 10Ft. See sections 7.0 & 7.1 for required tubes.
Tube Support Bracket
U-Bolt Clamp & 5/16" Hex Nuts
Tube Flange 12 Radial Hole for 40-200M BTU units only 6 Hole for 225-250M BTU units only
Wire Hanger
Gasket
Control Box
Draft Inducer Assembly
Gasket
Maximum 6 distance from control box to the tube support/hanger bracket.
8 - 9 ¼
8 - 10
8 - 10
Not Less Than 10
#10 Self-Drill Screws (Typical all tube supports and tube couplings.)
Typical Overlap
Draft Inducer Flange
5 hanging points to be used for suspension. There must be two hanging points on the first tube and one on each of the other tubes
3 (control box to reflector)
2 overlap
1 overlap
1 overlap

Form 43343300
May 2013 -19-
Typical Assembly Overview
(ETU 40FT Shown)
8 - 10
6 hanging points to be used for suspension. There
must be two hanging points on the first tube and one
on each of the other tubes
Maximum 6 distance
from control box &
draft inducer to first
tube support/hanger
bracket.
8 - 9 ¼
Wire Hanger
Draft Inducer
Assembly
#10 Self-Drill Screws
(Typical all tube supports
and tube couplings.)
4"OD x 10Ft.
See sections 7.0 & 7.2
for required tubes.
13 Tube Support Brk.
with U-Bolt Clamp
& 5/16" Hex Nuts
Tube Flange
12 Radial Hole for 40-200M BTU units only
6 Hole for 225-250M BTU units only
Gasket
Control Box
Gasket
Typical
Overlap
U-Bend
(accessory)
Tube Coupling
(Typical each tube joint.)
Reflector
31 Tube Support Brk.
with U-Bolt Clamp
& 5/16" Hex Nuts
Draft Inducer
Flange
3
(control to reflector)