Clearances - Heat & Glo BAY-40 Owner's Manual

B. Clearances
WARNING! Risk of Fire! You must comply with all minimum air space clearances to combustibles as specified in Fig-
ure 6.2. DO NOT pack required air spaces with insulation or other materials.
2 in. (51 mm) min.
Ceiling Firestop
1/2 in. (13 mm) to
back of appliance
Figure 6.2 Air Space Clearances
Storm Collar
Roof Flashing
(attic)
(insulation)
48 in.
1219 mm
0 in.
to floor
Heat & Glo • BAY-40, PIER-40 • 34977 • Rev AA 1/11
Shaded areas
represent
2 in. (51 mm) min.
air space clearance
required around pipe
Attic
Insulation
Shield
(ceiling)
Offset/Return (secured
with hanger straps)
(ceiling)
Must have 2 in. (51 mm)
minimum clearance
to header
0 in. to level
of standoffs
19