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These venting systems, in combination with the HZ42 Direct Vent Gas Fireplace, has been tested and listed as a direct vent heater system by
Warnock Hersey/ Intertek. The location of the termination cap must conform to the requirements in the Vent Terminal Locations diagram in "Exterior
Vent Termination Locations" section.
Regency
®
Direct Vent (Flex) System Termination Kits includes all the parts needed to install the HZ42 using a fl exible vent.
FPI Kit #
Length
Contains:
#946-513
2 Feet
1)
6-5/8" fl exible outer liner (Kit length)
2)
4" fl exible inner liner (Kit length)
3)
spring spacers
4)
thimble
#946-515
4 Feet
5)
AstroCap termination cap
6)
screws
7)
tube of Mill Pac
8)
plated screws
#946-516
10 Feet
9)
S.S. screws #8 x 1-1/2" drill point
Notes:
1) Liner sections should be continuous without any
joints or seams.
2) Only Flex pipe purchased from Regency
used for Flex installations
3) Horizontal vent must be supported every 3 feet.
®
4) Regency
Direct Vent System (Flex) is only approved
for horizontal terminations.
5) Flex system can only be used up to a maximum
continuous vent length of up to 10 feet. If longer
runs are required, rigid pipe must be used.
HZ42ST Regency Horizon
TM
Gas Fireplace
HORIZONTAL TERMINATIONS
FLEX VENT 4" X 6-5/8
®
may be
INSTALLATION
"
19
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