Options & Accessories
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1869 Sismet Road, Mississauga, Ontario, Canada L4W 1W8 • 905.238.0100 • Fax 905.366.0130
www.Laars.com
Document 1427-BW
Common Venting for Brute
pg 2 of 7
1.B Kit Includes
The Bradford White Non-Return Valve Kit
includes the following components:
3
2
1
4
D
DWG. NO:SOFTWARE
INTENDED SIZE:
SCALE: NONE
PROJECT NO.
D
C
B
A
B
C
D
1
2
3
45
6
7
8
7
6
SHEET 4 OF 4
REV.
APPROVALS
DRAFT
ENGR
5
4
3 2
1
BY LAARS HEATING SYSTEMS CO.
8
D
W
G
N
O
.
S
H
R
E
V
1
DWG
REVISIONS
REV.
CHANGE:
APPR
ENGR APPR
ECN
DRAFT
CHECK
DWG
DECIMALS .XX
1
.010
DWG
DWG
DWG
PURPOSE EXCEPT AS SPECIFICALLY AUTHORIZED IN WRITING
1/8"
FINISH
TITLE:
MATERIAL:
TOLERANCES ARE:
REPRODUCED, TRANSFERRED TO OTHER DOCUMENTS, USED OR
DECIMALS .XXX
.1
S
DISCLOSED TO OTHERS FOR MANUFACTURING OR ANY OTHER
FRACTIONS
.03
DECIMALS .X
DIMENSIONS ARE IN INCHES.
UNLESS OTHERWISE SPECIFIED:
APPR
THIS DOCUMENT AND THE INFORMATION CONTAINED HEREIN ARE
PROPRIETARY TO LAARS HEATING SYSTEMS CO. AND SHALL NOT BE
ANGLES
DO NOT SCALE DRAWING.
THIRD ANGLE PROJECTION.
PROJ
Included
with NRV kit
CA016400 only
Kit Number
Description
CA016400
Non-Return Valve Kit, Neotherm 80 - 105
CA016401
Non-Return Valve Kit, Neotherm 150 - 210
CA016402
Non-Return Valve Kit, Neotherm 285 - 500
Table 1: Non-Return Valve Kit Part Numbers
Item
Number
Part Number
Venting Component
CA016400
CA016401
CA016402
1
D2020800
-
-
Appliance Adapter for Coupler Style Flue
Collar, 2”
-
D2020801
-
Appliance Adapter for Coupler Style Flue
Collar, 3”
-
-
D2020802
Appliance Adapter for Coupler Style Flue
Collar, 4”
2
D2020900
-
-
Connector Ring, 2”
D2020901
D2020901
-
Connector Ring, 3”
-
-
D2020902
Connector Ring, 4”
3
D2021000
D2021000
-
Non-Return Valve (NRV), 3” Inlet, 4” Outlet
-
-
D2021001
Non-Return Valve (NRV), 4” Inlet, 4” Outlet
4
D2021100
-
-
Centric Increaser, 2” to 3”
Table 2: Non-Return Valve Kit Components
Vent Materials
Centrotherm InnoFlue polypropylene venting can be used on both the exhaust and air intake, and must
be used on the exhaust. PVC, CPVC, or ABS material may be used on the air intake only. All joints on
both the exhaust and air intake must be properly sealed.
Item
Number
Mfg. Part
Number
Venting Component
1
ISAGLxxxx
Appliance Adapter for Coupler Style Flue Collar
2
IANSxx
Connector Ring
3
-
Non-Return Valve (NRV)
4
ISVLxxx
Vent Length
5
ISELxxxx
87
o
Elbow
6
ISBTxxxxxx
Branch Tee
7
ISHDTxx
Horizontal Drain Tee
⚠
Warning
Only Centrotherm InnoFlue is certified by CSA for use on the exhaust venting of Neotherm
common vent systems. Do not mix components from different manufacturers in either the
exhaust or intake venting.
SECTION 2 Vent Installation
2.A Vent Materials
Centrotherm InnoFlue polypropylene venting can
be used on both the exhaust and air intake, and
must be used on the exhaust. PVC, CPVC, or
ABS material may be used on the air intake only.
All joints on both the exhaust and air intake must
be properly sealed.
Air Intake
Exhaust
D
C
C
D
8
7
6
5
4
3
2
1
BY LAARS HEATING SYSTEMS CO.
DWG
REVISIONS
REV.
CHANGE:
APPR
ENGR APPR
ECN
DRAFT
CHECK
DWG
DWG
DWG
PURPOSE EXCEPT AS SPECIFICALLY AUTHORIZED IN WRITING
DISCLOSED TO OTHERS FOR MANUFACTURING OR ANY OTHER
REPRODUCED, TRANSFERRED TO OTHER DOCUMENTS, USED OR
THIS DOCUMENT AND THE INFORMATION CONTAINED HEREIN ARE
PROPRIETARY TO LAARS HEATING SYSTEMS CO. AND SHALL NOT BE
SCALE: NONE
PROJECT NO.
B
A
B
1
2
3
4
5
6
7
INTENDED SIZE:
SOFTWARE
DWG. NO:
D
SHEET 3 OF 3
8
D
W
G
N
O
.
S
H
R
E
V
1
TITLE:
1/8"
TOLERANCES ARE:
FRACTIONS
1
.010 DECIMALS .XXX
.1
S
DWG
FINISH
MATERIAL:
DECIMALS .XX .03
DECIMALS .X
DIMENSIONS ARE IN INCHES.
UNLESS OTHERWISE SPECIFIED:
APPR
ENGR
DRAFT
APPROVALS
REV.
ANGLES
DO NOT SCALE DRAWING.
THIRD ANGLE PROJECTION.
PROJ
WARNING:
Only Centrotherm InnoFlue is allowed
by CSA for use on the exhaust
venting of Brute common vent
systems. Do not mix components
from dierent manufacturers in either
the exhaust or intake venting.
CA016403 Only
CA016403 CA016404 CA016405
Item
#
Mfg.
Part #
Venting
Component
1
ISAGLxxxx
1
Appliance Adapter for Coupler
Style Flue Collar
2
IANSxx
Connector Ring
3
N/A
2
Non-Return Valve (NRV)
4
ISVLxxx
Vent Length
5
ISELxxxx
87
o
Elbow
6
ISBTxxxxxx
Branch Tee
7
ISHDTxx
Horizontal Drain Tee
8
IASJBVS
Universal Ball Valve Siphon
9
ISTCxx
Tee Cap
Table 3: Venting Components
1. “xx”, “xxx”, etc., refers to variations in nominal size.
See Centrotherm’s catalog for a particular application.
2. Non-Return Valve must be purchased from Laars.
Changes to Bradford White Manual Only
Kit Number
Description
CA016403
Non-Return Valve Kit, Brute 80 - 105
CA016404
Non-Return Valve Kit, Brute 150 - 210
CA016405
Non-Return Valve Kit, Brute 285 - 500
Table 1: Non-Return Valve Kit Part Numbers