Hearth and Home Technologies NDV4842I, NDV4236IL, NDV3630, NDV3933L Mantel and Wall Projections

D. Mantel and Wall Projections

WARNING! Risk of Fire! Comply with all minimum clear- ances to combustibles as specified. Framing or finishing material closer than the minimums listed must be construct- ed entirely of noncombustible materials (i.e., steel studs, concrete board, etc).

Mantels

Mantel Legs or Wall Projections

Top of

Appliance

Drywall

A

B

5

4

3 5-1/26-1/4

5

30 in. minimum

to ceiling

18

17

16 16

15 15-1/4

14 14-1/2

13 13-3/4

12 13

11 12-1/4

10 11-1/2

9 10-3/4

8		10
7	9-	1/4

6 8-1/2

7-3/4

Measured from top of hood (in inches)

Mantel Leg or

Perpendicular Wall

A1 in. (25 mm) min. to perpendicular wall

B3-1/2 in. (89 mm) min. from fireplace opening to perpendicular wall

Figure 5.4 Mantel Leg or Wall Projections (Acceptable on both sides of opening)

Figure 5.3 Clearances To Mantels Or Other Combustibles Above Appliance

20 Heatilator • Novus NDV Series • 4055-187 Rev F • 06/08