INSTALLATION
RIGID PIPE VENTING SYSTEMS
The minimum components required for a basic horizontal termination are:
1Horizontal Termination Cap
190o Elbow
1Rigid Pipe Adaptor
1Wall Thimble
1Length of pipe to suit wall thickness (see chart)
14" x
Wall thickness is measured from the back standoffs to the inside mounting surface of termination cap. For siding other than vinyl furring strips may be used, instead of the vinyl siding standoff, to create a level surface to mount the vent terminal. The Terminal must not be recessed into siding. Measure the wall thickness including furring strips.
If a Vinyl Siding Standoff is required (it must be used with vinyl siding), measure to outside surface of wall without siding and add 2 inches.
Horizontal and Vertical
Terminations for 4" x 6-5/8" Venting
Flat Wall Installation
Wall Thickness | Vent Length Required |
(inches) | (inches) |
4" - | 6" |
7" - | 9" |
10" - | 12" |
9" - | 11" - |
|
|
15" - | 17" - 24" Adj. |
Corner Installation | |
Wall Thickness | Vent Length Required |
(inches) | (inches) |
11" - | |
17" - 24" Adj. Pipe | |
6" + 12" | |
| 9" + 9" |
6" + 9" |
Vertical
Terminal
Storm Collar |
|
Part # 953 | Vinyl Siding |
| Standoff (Optional) |
Flashing | Part #950 |
| |
943 or 943S |
|
Ceiling Firestop | Horizontal |
(Part # 963) | Termination |
| Cap |
| Wall Thimble |
| Part # 942 |
Pipe Length | Adj.Pipe Length |
| 11" - |
| 90o Elbow |
WARNING:
Do not combine venting components from different venting systems.
24" Pipe
Length
Rigid Pipe Adaptor
Alternate |
Horizontal |
Termination |
Caps |
However use of the the AstroCapTM and FPI Riser is acceptable with all systems.
This product has been evaluated by Intertek for using a Rigid Pipe Adaptor in conjunction with Duravent
When using Rigid Vent other than
Simpson
The FPI AstroCapTM and FPI Riser Vent terminal are certifi ed for installations using FPI venting systems as well as Simpson
14 | Excalibur® P90 Zero Clearance Direct Vent Gas Fireplace |