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INSTALLATION
RIGID PIPE VENTING - VERTICAL TERMINATIONS
FOR BOTH RESIDENTIAL & MANUFACTURED HOMES/MOBILE HOMES
The shaded areas in the two diagrams below show all allowable combinations of straight vertical and offset to vertical runs with
o
o
vertical terminations. Maximum two 45
elbows, not including the 45
elbow attached to the unit. All vertical and offset to vertical
vent installations require Vent Restrictor #1. If the vent is ENCLOSED in a chase (min. size 9" x 9") maintain a 1-1/4" clearance to combustibles.
Straight Vertical Terminations
Offset to Vertical Terminations
(Vent Restrictor #1)
(Vent Restrictor #1)
Rigid Pipe Venting - Horizontal Terminations
Only for Units Converted to Lower Btu Rating: 27,000 (NG), 29,000 (LP)
The two diagrams below show all allowable combinations of straight horizontal termination with one 45
o
elbow off the unit.
Dura-Vent Snorkel Termination
Riser Vent Termination
Waterford E65-1 Emerald Direct Vent Freestanding Gas Stove
13
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