Smith Cast Iron Boilers warranty Horizontal Venting And Inside Air GB300, Building Overhang

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GB300 BOILER INSTALLATION AND OPERATION INSTRUCTIONS

Figure 2F Dual Flue Outlets With Two Boilers Using A Masonry Chimney And Inside Air (GB300 Series)

10 FT 3.1 m

3 FT 0.9 m

3 FT 0.9 m

Figure 2G Horizontal Venting And Inside Air (GB300)

BUILDING OVERHANG

4 FT 1.2 M MAX.

PITCH PIPE DOWN TOWARDS TERMINAL

CAP 1/4 IN. PER FOOT 20MM/M OF RUN TO

ALLOW FOR CONDENSATE DRAINAGE

3 FT 0.9 m

3 FT 0.9 m

1.5FT 0.5m MINIMUM DISTANCE FROM

EXHAUST TO MAXIMUM

SNOW LINE.