The Diagrams show all allowable combinations of vent runs with 4" x 6-5/8" venting using the Regency direct vent system or rigid vent system.
A vent guard should be used whenever the termination is lower than the specified minimum or as per local codes.
For horizontal terminations the Regency Direct Vent Flex System may be used for installations with a maximum
continuous
vent maximum horizontal
length of 3ft (0.9m).
Note: Must use optional rigid pipe adaptor (Part # 510-994) when using Rigid Pipe vent systems.
•
Maintain clearance to combustibles.
•
Horizontal vent must be supported every 3 feet.
•
Firestops are required at each floor level and whenever passing through a wall.
2
0
12
6
4
8
10
2
0
6
4
8
Vertical Height (Feet)
Rigid 44-"(1.1m)
Horizontal (Feet)
Max. 36”(0.9m)
Flex 44"(1.1m)
18" (0.5m)
3
Top Vented
Factory Setting - No Restrictor Required
Rear Vented
Factory Setting - No Restrictor Required
Venting Arrangements for horizontal terminations
Flex Vent or rigid pipe 4" x 6-5/8"
Grandview® G800EC Gas Fireplace | P. 16
