Section 2 — Installation
2-4 Part No. 750-363
2.1.3 Boiler placement
The boiler or boilers should be mounted in accordance with Figure 2-2 below. Required front, rear, and side
clearances are shown. Under special circumstances, reduced side clearance between boilers may be
feasible. Contact your C-B authorized representative for assistance.
NOTE
The boiler assemblies are intended for installation in accordance with the appropriate
standards of the National Fire Protection Association and the building code recommended
by the American Insurance Association. Local codes may differ. Installation should provide
clearances to unprotected combustible material not less than those indicated in the
following:
Clearances to adjacent combustible construction not less than 36 inches from control
panel front, 24 inches from sides, and 36 inches above and rear. The floor beneath these
units may be combustible. In all cases, the flue pipe shall not pass through any floor or
ceiling or any combustible wall or partition unless suitably guarded.
Figure 2-2 Clearance Required (inches)
Top Clearance = 36”