Regency P121-NG2 Owners & Installation Manual

Also see for P121-LP2: Specifications

Contents

22 Regency ® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas FireplaceINSTALLATIONRIGID PIPE VENTING ARRANGEMENTS - VERTICAL TERMINATIONS(Propane & Natural Gas)• Vent must be supported at offsets• Maintain clearances to combustibles as listed in the "Clearances" section.• Firestops are required at each floor level and whenever passing through a wall.• Must use optional rigid pipe adaptor when using rigid pipe vent systems (Part# 510-994).The P121-2/P121LC-2/P121RC-2/P131-2 is approved for a maximum 35 ft. (10.7m) straight vertical, with rigid pipe vent systems for Propaneand Natural Gas, as per diagram 7 below.Straight Up Vertical VentingMaximum 35'(10.7m)Minimum 6' 6”(2.0m)45° ElbowRigid Pipe AdapterPart # 510-994Vertical Venting with One (1) 90o ElbowDiagram 8IMPORTANTWhen installing this unit vertically, the 45 o elbow when installed inconjunction with the Rigid Pipe Adaptor will pertrude past the unit 1-1/2"(38mm) when measured from the rear standoffs.Note: A 1-1/4" (32mm) clearance from the elbow must also bemaintained.Rigid PipeAdapter1-1/2”(38mm)45 ElbowoOption V HA) 1' (305mm) Minimum 2' (610mm) MaximumB) 2' (610mm) Minimum 4' (1.22m) MaximumC) 3' (914mm) Minimum 6' (1.86m) MaximumD) 4' (1.22m) Minimum 8' (2.4m) MaximumWith the above options, maximum total pipe length if 37 feetwith minimum of 4 feet total vertical and maximum 8 feet totalhorizontal.Please note minimum 1 foot between 90o elbows is required.Diagram 7