Regency Horizon HZ42STE Medium Gas Fireplace - Manual (Page 25)

Regency Horizon™ HZ42STE Gas Fireplace
25
INSTALLATION
VERTICAL TERMINATIONS
RIGID PIPE 4" X 6-5/8
"
The minimum components required for a basic vertical
termination are:
1 Vertical Termination Cap
1 45 o Elbow
1 Rigid Pipe Adaptor (510-994)
1 Ceiling
Firestop
1 Flashing
1 Storm Collar
1 Length of pipe to suit wall thickness
(see
chart)
When using Rigid Vent other than
Simpson Dura-Vent, 3 screws must be
used to secure rigid pipe to adaptor.
This product has been evaluated by Intertek for using a Rigid Pipe Adaptor in conjunction
with Duravent Direct-Vent, Selkirk Direct-Temp, Ameri Vent Direct Venting, ICC Excel Direct
and Security Secure Vent systems. Use of these systems with the Rigid Pipe adaptor is
deemed acceptable and does not affect the Intertek WHI listing of components.
WARNING:
Do not combine venting components from different venting systems.
However use of the the AstroCap TM and FPI Riser is acceptable with all systems.
The FPI AstroCap TM and FPI Riser Vent terminal are certifi ed for installations using FPI venting systems as well as Simpson Dura-Vent ® Direct Vent,
American Metal Products Ameri Vent Direct Vent, Security Secure Vent ® , ICC Excel, Selkirk Direct-Temp. AstroCap TM is a proprietary trademark of FPI
Fireplace Products International Ltd. Dura-Vent® and Direct Vent are registered and/or proprietary trademarks of Simpson Dura-Vent Co. Inc.
Roof Pitch Minimum Vent Height
Feet Meters
fl at to 7/12 2 0.61
over 7/12 to 8/12 2 0.61
over 8/12 to 9/12 2 0.61
over 9/12 to 10/12 2.5 0.76
over 10/12 to 11/12 3.25 0.99
over 11/12 to 12/12 4 1.22
over 12/12 to 14/12 5 1.52
over 14/12 to 16/12 6 1.83
over 16/12 to 18/12 7 2.13
over 18/12 to 20/12 7.5 2.29
over 20/12 to 21/12 8 2.44
Galvanized pipe is desirable above the roofl ine due to its higher corrosion
resistance. Continue to add pipe sections through the fl ashing until the
height of the vent cap meets the minimum height requirements specifi ed in
Dia. 4 or local codes. Note that for steep roof pitches, the vertical height
must be increased. A poor draft, or down drafting can result from high
wind conditions near big trees or adjoining roof lines, in these cases,
increasing the vent height may solve the problem.
Vertical Terminal
Storm Collar
Flashing
Ceiling Firestop
Pipe
Length
Rigid Pipe Adapter
45 Elbow o