Installation
HEARTH PROTECTION EXAMPLES:
Table 11: Examples of Hearth Pad Sizing Using Clearances From Tables 9 &10 (refer to Figures 22 & 23).
Canada USA
1200 1700 1200 1700
(A) Minimum Width 40” (1028mm) 36” (926mm)
(B) Minimum Depth
46”
(1168mm)
50”
(1283mm)
42”
(1067mm)
46”
(1181mm)
OPTIONAL - Corner removal
(C) Maximum Front Corners -
Adjacent
8” (314mm) 6” (171mm)
(D) Maximum Back Corners -
Adjacent
6” (160mm) 5” (130mm)
(E) Maximum Front Corners -
Diagonal
12” (314mm) 9” (242mm)
(F) Maximum Back Corners -
Diagonal
8” (227mm) 7” (185mm)
(G) Minimum Width remaining
without corners - Front
23” (583mm) 23” (583mm)
(H) Minimum Width remaining
without corners - Back
27” (707mm) 26” (665mm)
Table 12: Examples of Parallel Installation Using Clearances From Tables 9 &10 (refer to Figure 22).
Model Country
(I) Far Edge of Hearth Pad
to Side Wall - Minimum
(J) Front of Hearth Pad to
Back Wall - Minimum
Single Wall Pipe
1200
Canada 45” (1156mm) 49” (1252mm)
USA 43” (1104mm) 47” (1201mm)
1700
Canada 52” (1333mm) 54” (1391mm)
USA 50” (1283mm) 52” (1340mm)
Double Wall Pipe
1200
Canada 45” (1156mm) 48” (1226mm)
USA 43” (1104mm) 46” (1175mm)
1700
Canada 45” (1156mm) 52” (1340mm)
USA 43” (1104mm) 50” (1290mm)
Double Wall
Pipe with Heat
Efciency Shield
50-1088 (Flat top
model only)
1200
Canada 45” (1156mm) 46” (1175mm)
USA 43” (1104mm) 44” (1125mm)
1700
Canada 45” (1156mm) 50” (1290mm)
USA 43” (1104mm) 47” (1213mm)
Top vent out
back wall
with min. 24”
(610mm) vertical
rise; double wall
1200
Canada 46” (1181mm) 50” (1277mm)
USA 44” (1129mm) 48” (1226mm)
1700
Canada 43” (1104mm) 55” (1417mm)
USA 41” (1053mm) 53” (13466mm)
25