Drolet 1800 - Manual (Page 10)

9
1.3.1 REDUCED CLEARANCES
You may decrease the clearances by installing heat radiation shields between the walls or the ceiling and the
stove. These heat radiation shields must be installed permanently, and can include sheet metal, a rigid non-
combustible sheet or a masonry wall.
Clearances of not less than 1" (25 mm) and not more than 3" (76 mm) between the bottom of the shield and
the floor and not less than 3" (76 mm) between the top of the shield and the ceiling must be respected to allow
vertical air circulation behind the shield. The shield must extend 20" (500 mm) above the stove top and 18"
(450mm) to each side of the stove (see Graphic 1).
Following the installation of such a heat radiation shield, the clearances mentioned on the stove certification
plate may be reduced as stated in the following table.
TYPE OF PROTECTION
Reducing Clearances With
Shielding
Sides and
Rear/Back
Top
Sheet metal, a minimum of 0,024" (0,61mm) spaced out at
least 1" (25mm) by non-combustible spacers (see graphic 2).
67% 50%
Ceramic tiles, or an equivalent non-combustible material on
fire-proof supports spaced out at least 1" (25 mm) by non-
combustible spacers (see graphic 3).
50% 33%
Ceramic tiles, or an equivalent non-combustible material on
fire-proof supports with a minimum of 0,024" (0,61 mm)
sheet metal backing spaced out at least 1" (25 mm) by non-
combustible spacers (see graphic 4)
67% 50%
Brick spaced out at least 1" (25 mm) by non-combustible
spacers (see graphic 5)
50% N/A
Brick with a minimum of 0,024" (0,61 mm) sheet metal
backing spaced out at least 1" (25 mm) by non-combustible
spacers (see graphic 6).
67% N/A