Heat & Glo RED40-NNN Installation Manual page 12

D
A
Rough
Opening
(Vent Pipe)
Inches 10
Millimeters
254
Figure 3.7. Clearances to Combustibles-RED40
C
D
Inches
Millimeters
Figure 3.8. Clearances to Combustibles-RED40ST
Heat & Glo • RED40-NNN,RED40-NM, RED40-LM, RED40-NNN, RED40ST-LM, RED40ST-NM Installation Manual • 2155-975 Rev. E • 12/14
12
A
B
C
MINIMUM FRAMING DIMENSIONS*
B C
Rough Rough Rough
Opening Opening Opening
(Height) (Depth) (Width)
46-3/4 18-1/4 50-1/4
1187 464 1276
A
B
MINIMUM FRAMING DIMENSIONS*
A B C
Rough Rough Rough
Opening Opening Opening
(Vent Pipe) (Height) (Depth)
10 46-3/4 17-1/4
254 1187 438
F
J
D E F
Clearance Combustible
to Ceiling Floor
31 0
787 0
F
I
D E
Rough
Clearance Combustible
Opening
to Ceiling
(Width)
50-1/4 31
1276 787
MEASURE FROM TOP OF
FIREPLACE OPENING
H
G
I
G H
Combustible Behind Sides of
Flooring Appliance Appliance
0 1
0 25 25
MEASURE FROM TOP OF
FIREPLACE OPENING
G
H
F G H
Combustible Sides of
Floor Flooring Appliance
0 0 1
0 0 25
E
I J
Front of
Appliance
1 36
914
E
I
Front or
Rear of
Appliance
36
914