Install Instructions
Table Of Contents
- Safe Installation, Use and Service
- APPROVALS
- General Safety Information
- Introduction
- Features And Components
- Installation Considerations
- Installation Requirements
- Gas Supply Systems
- Supply Gas Regulator
- Power Supply
- Mixing Valves
- Dishwashing Machines
- Closed Water Systems
- Thermal Expansion
- Temperature-Pressure Relief Valve
- Condensate Drain
- Combustible Material Storage
- Contaminated Air
- Air Requirements
- Unconfined Space
- Confined Space
- Fresh Air Openings For Confined Spaces
- Outdoor Air Through Two Openings
- Outdoor Air Through One Opening
- Outdoor Air Through Two Horizontal Ducts
- Outdoor Air Through Two Vertical Ducts
- Air From Other Indoor Spaces
- Installation Requirements - Commonwealth of Massachusetts
- Venting Installation
- General Venting Information
- General Venting Instructions
- Intake Air Connection
- Venting Requirements
- Venting Installation Sequence
- Power Vent Installation
- Direct Vent Installation
- Vertical Termination Installation
- Sidewall Termination Installation
- Polypropylene Installations
- Al29-4C® Vent Installations
- Concentric Termination Installation
- 4 Inch Concentric Termination Installation
- Low Profile Vent installation
- Venting Arrangements
- Termination Clearances Sidewall Power Vent
- Termination Clearances Sidewall Direct Vent
- Water Heater Installation
- Temperature Regulation
- Control System Operation
- Start Up
- Troubleshooting
- Maintenance
- Diagrams
- notes
- notes
- notes
- Service Inquiries:
- Commercial
- Water Heater
- Limited Warranty
34
To Heater Intake
Air Connection
From Heater Vent
Pipe Connection
Vent/Air
Termination
12”
Min to
Over-
Hang
12”
Min
Grade or
Snow Line
Possible Orientations
Figure 40
12” Min between Edge of Air Inlet
and Adjacent Vent (Exhaust) Outlet
Air Inlet
Vent/Air
Termination
Vent (Exhaust)
Figure 41
LOW PROFILE VENT INSTALLATION
This water heater is certied for sidewall direct venting with IPEX
System 636 Low Prole Vent Kit. Follow instructions below for
proper installations.
All termination kits must be located and installed in accordance
with locl building code and CSA B149.1 Natural Gas and Propane
Installation Code.
1. Once the proper location has been determined, cut 2 holes in
the wall large enough to accomodate the pipe. See the Chart
at bottom of this page for pipe diameters and distance between
hole centers.
2. Slide both the intake and exhaust pipes through the holes.
Solvent cement both pipes to the base of the vent termination
kit, follow the solvent cementing procedures outlined in the
IPEX System 636 Installation Guide, which is available on the
web www.ipexinc.com.
3. To fasten the Base to the wall, use the supplied screws and
anchors. A 3/16” (5mm) hole, 1-3/16” (30mm) deep, will need
to be drilled for the anchors. Locate the anchor hole using the
base as a template.
4. Screw the Cap to the Base using the supplied screws.
5. Once the vent termination and pipes are secured, the wall
penetrations will need to be sealed from the interior using a
PVC-compatible sealant material.
6. All vent pipes and air inlets must terminate at the same height to
avoid possibility of severe personal injury, death, or substantial
property damage.
7. Operate heater through 1 heat cycle to ensure combustion-air and
vent pipes are properly connected to concentric vent termination.
Vent Base
Vent Cap
Air Inlet
Piping
Vent (Exhaust)
Piping
Figure 39
Low Prole Termination Kits - Dimensions and Contents Chart
Low Prole Termination Kits - Dimensions
Kit Number IPEX Part Number Description
Pipe Outside
Diameter
Hole Spacing
(ctr to ctr)
9008933005 196985 3″ Flush Mount Vent Kit 3.5″ 5.63″
9008934005 196986 4″ Flush Mount Vent Kit 4.5″ 5.63″
Each Kit Contains
Qty Item Description
1 Base (two holes)
1 Cap (one hole)
8 Stainless Steel Screws
4
Plastic Anchors