Installation guide
Page 10
L-Series DF Gas Fireplace
Part No. XG0180
f i r e f e a t u r e
Installation
Figure 17. Vertical venting with 2 offsets (1 offset= two 90° bends).
Figure 16. Vertical venting with 1 offset (1 offset= two 90° bends).
Figure 18. Reducing Vertical Vent from 5/8" to 4/7".
Reduced Vertical Installation
It is possible to reduce vertical vent runs from 5"/8" venting to 4"/7"
venting. Reduced vertical venting may only be used when the installation
exceeds 12 feet and terminates through the roof, and if the vertical vent
reducer is used with the following venting conguration.