Regency Zero Clearance Direct Vent Gas Fireplace P121/P131-LP2 - Manual (Page 3)

Regency Direct Vent System (Flex)
Horizontal Terminations Only
These venting systems, in combination with the P121/P131 Direct Vent
Gas Fireplace, have been tested and listed as a direct vent heater system
by Warnock Hersey. The location of the termination cap must conform
to the requirements in the Vent Terminal Locations diagram.
FPI Direct Vent (Flex) System Termination Kits include all the parts
needed to install the P42 using a fl exible vent.
FPI Kit # Length Contains:
#946-513 2 Feet 1) 6-5/8” fl exible liner (Kit length)
2) 4” fl exible liner (Kit length)
3) spring spacers (3)
4) thimble (2)
5) AstroCap termination cap (1)
6) screws (12)
7) tube of Mill Pac (1)
8) plated screws (8)
9) S.S. screws #8 x 1-1/2” drill point, (4)
#946-515 4 Feet
#946-516 10 Feet
Notes:
1)
Liner sections should be continuous without any joints or seams.
2) Only Flex pipe purchased from Regency may be used for Flex
installations.
3) Horizontal sections must be supported every 3 feet.
P121-P131 Gas Fireplace
Snorkel Terminations
Snorkel Terminations:
For installations requiring a vertical rise on the exterior of the building,
14-inch and 36-inch tall Snorkel Terminations and the Riser Vent are
available. Follow the same installation procedures as used for standard
Horizontal Termination. NEVER install the snorkel upside down.
Below Grade Snorkel Installation (Dura-Vent Only)
If the Snorkel Termination must be installed below grade, i.e. basement
application, proper drainage must be provided to prevent water from
entering the Snorkel Termination. Refer to Rigid Pipe Installation
instructions for details. Do not attempt to enclose the Snorkel within the
wall, or any other type of enclosure.
Dura-Vent
Snorkel
Min. 12"*
(305mm)
Alternate Horizontal
Termination Caps
Alternate:
Horizontal
Riser Vent
Terminal
Part# 640-530/P
Riser Vent
Termination
Min. 6-1/4"*
(159mm)
Min.
12"*
(305mm)
Adequate
drainage
Window
Well
Gravel
Dura-Vent
Snorkel
71 June 2007 Regency Product Specifi cations Book
Gas Fireplaces
Gas Fir
eplaces