Selkirk Polyflue BH, Installation And Maintenance Instructions Manual

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Table of Contents
Application Information ............................................................................................................................................ 3
Pre ‐ Installation Considerations ................................................................................................................................. 3
Personal Safety .......................................................................................................................................................... 3
Tools Required for Installation .................................................................................................................................. 3
Clearance to Combustibles ........................................................................................................................................ 3
Typical Installations & Surroundings ......................................................................................................................... 4
Joint Sealing and Connection Method ...................................................................................................................... 6
Pitch and flue gas condensate removal ..................................................................................................................... 6
Customized Lengths— Cutting Standard Lengths ..................................................................................................... 7
Horizontal Support .................................................................................................................................................... 7
Vertical Support ......................................................................................................................................................... 7
Fire Stop ..................................................................................................................................................................... 8
Horizontal Terminations ............................................................................................................................................ 8
Exterior Wall Plate ..................................................................................................................................................... 9
Vertical Terminations ................................................................................................................................................ 9
Flexible Pipe Installations ........................................................................................................................................ 10
Flexible Pipe Joint Sealing and Connection Method ............................................................................................... 10
Flexible in Masonry.................................................................................................................................................. 12
Flexible in Unused Type B Gas Vent ........................................................................................................................ 13
Appliance Connectors .............................................................................................................................................. 14
Combustion Air & Maintenance Procedures ........................................................................................................... 15
Pipe & Misc Fitting Equivalent Length Chart
2” (60mm) Dia. 3” (80mm) Dia. 4” (100mm) Dia.
1 Ft. (305mm) Vent Pipe 1 Ft. (305mm) 1 Ft. (305mm) 1 Ft. (305mm)
1 Ft. (305mm) Flex Pipe 2.5 Ft. (762mm) 2.3 Ft. (701mm) 2.7 Ft. (823mm)
1 Ft. (305mm) Flex Pipe
(Upsized 1 Diameter)
0.4 Ft. (122mm) 0.9 Ft. (274mm) n/a
45 Elbow 3.3 Ft. (1006mm) 3.6 Ft. (1097mm) 5.4 Ft. (1646mm)
90 Elbow 4.8 Ft. (1463mm) 7.2 Ft. (2195mm) 11.9 Ft. (3627mm)
Tee 9.1 Ft. (2774mm) 18.5 Ft. (5639mm) 22.4 Ft. (6828mm)
Horizontal Concentric
Termination 5 Ft. (1524mm) 6.5 Ft. (1981mm) 5.5 Ft. (1676mm)