Horizontal Termination Venting Confi gurations
See venting accessories list on pages 32–33 for allowable components.
Rear Outlet—No Vertical Rise
Flat on the Wall
•
Maximum 26" horizontal pipe length;
•
817VAK Vent Collar Adapter required if using other
than Valor's 551DVK pipe with termination;
•
Terminal Guard may be required if terminating within
7'0" of grade or where accessible.
In Corner—No Vertical Rise
•
Maximum 1 x 45° elbow allowed;
•
Maximum 18" horizontal pipe length;
•
Terminal guard may be required if terminating within
7'0" of grade or where accessible.
10
10
14" (36 cm) max.
within
combustible wall.
26" (66 cm) max.
vent length
530
engine
Approved
trough wall
shield/thimble
Max. 26" (66 cm)
530
engine
Approved
side wall
termination
18" (46 cm)
max vent pipe
Approved
side wall
termination
Approved
through wall
shield/thimble