INSTALLATION
RIGID PIPE VENTING ARRANGEMENTS - HORIZONTAL TERMINATIONS
ULTRAGLOW DIRECT VENT SYSTEM (FLEX)
(Propane & Natural Gas)
The diagram shows all allowable combinations of vertical runs with horizontal terminations, using one 90o elbow (two 45o elbows equal one 90o elbow).
Note: Must use optional rigid pipe adaptor (Part #
All Rigid Pipe Systems 4" inner diameter
UltraGlow Flex Vent 4" inner diameter
A vent guard should be used when- ever the termination is lower than the specifi ed minimum or as per local codes.
Note: UltraGlow Direct Vent System (Flex) is only approved for hori- zontal terminations.
•Maintain clearances to combustibles as listed on pages 7 and 8.
•Horizontal vent must be supported every 3 feet.
•Firestops are required at each floor level and whenever passing through a wall.
14 | UltraGlow G36D Zero Clearance Direct Vent Gas Fireplace |