Regency C34-LP2 ユーザーズマニュアル
Regency CLASSIC C34-2 Direct Vent Freestanding Gas Heater
13
VENTING ARRANGEMENTS -
VERTICAL TERMINATION
SYSTEMS FOR RESIDENTIAL MAN-
UFACTURED AND MOBILE HOMES
The shaded area in the diagram below shows all allowable
combinations of straight vertical and offset to vertical runs with
vertical terminations. Maximum two 45
combinations of straight vertical and offset to vertical runs with
vertical terminations. Maximum two 45
o
elbows.
All vertical and offset to vertical vent installations require Vent Restrictor
Position "R" (Right). If the vent is ENCLOSED in a chase (min. size 9" x
9") maintain a 1-1/4" clearance to combustibles.
Position "R" (Right). If the vent is ENCLOSED in a chase (min. size 9" x
9") maintain a 1-1/4" clearance to combustibles.
May be installed in Manufactured (Mobile) Homes after first sale.
Venting Arrangements Examples:
Example A)
Venting has a horizontal termination.
A 7 ft. vertical run with 6 ft. horizontal run does not fall within the shaded area, and therefore is an allowable installation with
the factory set vent restrictor position of "C".
A 7 ft. vertical run with 6 ft. horizontal run does not fall within the shaded area, and therefore is an allowable installation with
the factory set vent restrictor position of "C".
Example B)
Offset to Vertical Vent.
A 15 ft. vertical run with 4 ft. horizontal offset distance falls within the shaded area and is an allowable installation with Vent
Restrictor Position "R" (Right).
A 15 ft. vertical run with 4 ft. horizontal offset distance falls within the shaded area and is an allowable installation with Vent
Restrictor Position "R" (Right).
VENTING ARRANGEMENTS -
HORIZONTAL TERMINATIONS FOR
ALL VENTING SYSTEMS
The shaded areas in the diagram below show all allowable
combinations of vertical runs with horizontal term-inations.
Maximum one 90
combinations of vertical runs with horizontal term-inations.
Maximum one 90
O
elbow (two 45
o
elbows equal one 90
o
elbow).
Propane and Natural Gas: Residential, Manufactured
and Mobile Homes Installations
The venting arrangements diagrammed below, have a min. of 75% (flue
loss) efficiency with Fan Off, as required for manufactured homes.
(Actual efficiency may be as high as 85%)
loss) efficiency with Fan Off, as required for manufactured homes.
(Actual efficiency may be as high as 85%)
May be installed in Manufactured (Mobile) Homes after first sale.
NOTE: See page 9 for installation instructions for the Vent Restrictor Position.
INSTALLATION
Straight Vertical and Offset to Vertical Terminations
use Vent Restrictor Position "R" (Right)