INSTALLATION
RIGID PIPE VENTING ARRANGEMENTS - HORIZONTAL TERMINATIONS
UltraGlow® DIRECT VENT SYSTEM (FLEX)
(Propane & Natural Gas)
The diagram below shows examples of horizontal termination arrangements using two 90o elbows (two 45o elbows equal one 90o elbow).
Note: 1) A maximum of two 90o elbows are permitted.
2)A minimum of 6 ft. (1.8m) vertical from base of unit is required if two 90o elbows are used.
3)Minimum distance between elbows is 2 ft. (0.6m).
4)Determine the permitted range of horizontal termination arrangements by using chart in the "Rigid Pepi Venting Arrangements - Vertical Termination" section and deducting 3 ft. (0.9m) from the maximum horizontal distance for the second 90o elbow.
If length "B" is increased, length "A" must be decreased by a corresponding amount.
All Rigid Pipe Systems
4" inner diameter
UltraGlow® Flex Vent 4" inner diameter
6-7/8" inner diameter
A vent guard should be used whenever the termination is lower than the specifi ed minimum or as per local codes.
•Maintain clearances to combustibles as listed in the "Clearances," "Locating Your Gas Stoves," "Combustible Mantels," "Framing and Finishing," & "Hearth Requirement" sections.
•Horizontal vent must be supported every 3 feet.
UltraGlow® G36D Zero Clearance Direct Vent Gas Fireplace | 15 |