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DAKA Furnace Model 622
2008 Edition
Rev 2B: 11-9-12
FIG. 3
– Clearances from Horizontal Warm Air Ducts
FIG. 4
– Clearances to Combustibles
FIG. 5
– Alternative Warm Air Plenum Pipe Insert Designs
From Sides and Top of Warm Air Plenum
– 6”
From Horizontal Ducts within 6 Ft. of Plenum
– 6”
From Horizontal Ducts beyond 6 Ft. of Plenum
– 0”