Heatiator CL36D C. Sidewalls/Surrounds, 20 in, 39 deg, 50 deg, 16 3/4 in, 18 in. Min, Minimum

C. Sidewalls/Surrounds

•Adjacent combustible sidewalls must be located a minimum of 18 in. (305 mm) from the front fireplace opening.

•Combustible and non-combustible mantel legs, surrounds and stub walls may be constructed within the gridded area, Figure 6.3.

				BRICK
				FRONT
48 in. Min.		48 in. Min.		4 in.
36-5/8 in.	20 in.		34 in.	14-1/2 in.
		50 deg		39 deg
16 3/4 in.
Minimum
				18 in. Min.
20 in.				14-1/2 in.
				39 deg
	50 deg
16 3/4 in.		18 in. Min.
Minimum
Figure 6.3 Mantel Leg or Wall Projections

20 Heatilator • CL36D, CR36D • 12538 • Rev Z 7/12