Regency Gas Fireplace P42-LP4 Owners & Installation Manual page 18

INSTALLATION
The P42 is approved for a 23 ft. (7.0m) vertical, with a maximum 12 ft (3.7m) horizontal offset
o
using two 90 elbows (two 45
Propane and Natural Gas, as per the diagram below.
• No Vent restrictor is required.
• Vent must be supported at offsets
Note: Regency ® Direct Vent System (Flex) is only approved for horizontal terminations.
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elbows equal one 90 elbow) with rigid pipe vent systems for
Diagram 3
The P42 is approved for a 37 ft. (11.3m) straight
vertical, with rigid pipe vent systems for Propane
and Natural Gas, as per the diagram below.
• Vent restrictor #6 must be used
Regency ® P42-4 Zero Clearance Direct Vent Gas Fireplace
Diagram 4