Mantel Clearances - Heat & Glo ST-HVBI-AUB Owner's Manual

1.7 MANTEL CLEARANCES

Clearance to a mantelpiece is 279 mm. See Figure 35.
If joints between the fi nished walls and the heater
surround (top and sides) are sealed, a 149 ºC (300 °F).
minimum sealant material must be used. These joints
are not required to be sealed. Only non-combustible
material (using 149 ºC (300 °F). minimum adhesive,
if needed) can be applied as facing to the heater
surround (see Figure 38).
203
178
152
127
102
76
51
330
304
279
INSIDE EDGE OF DRESS GUARD OPENING
DRESS GUARD
NOTE: ALL DIMENSIONS ARE SHOWN IN MILLIMETERS
Figure 37
Figure 38
CEILING
305
279
254
229
1010
533
507
482
457
431
406
380
355
HIGH TEMP
(300 ºF. 150 ºC. MIN.)
SEAL JOINT
Heat & Glo • ST-HVBI-AUB • 2082-980 Rev. Q • 5/15
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