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8 Heat & Glo • VRTIKL-CE • 7031-292 Rev E • 12/07
4
Termination Locations
A. Flue Termination Minimum Clearances
Figure 4.2 Multiple Vertical Termination
Figure 4.1 Termination Clearances
Figure 4.3 specifi es minimum fl ue heights for various
pitched roofs.
Figure 4.3 Minimum Height from Roof to Lowest Discharge
Opening
Measure vertical clearances from this surface.
Measure horizontal clearances from this surface.
(See Figure 4.4 for specifi c clearances.)
Fire Risk.
Explosion Risk.
Maintain fl ue clearance to combustibles
as specifi ed.
WARNING
• Do not pack air space with insulation or
other materials.
Failure to keep insulation or other materials
away from fl ue pipe may cause fi re.
H (MIN.) - MINIMUM HEIGHT FROM ROOF
TO LOWEST DISCHARGE OPENING
Roof Pitch H (Min.) M
Flat to 6/12..............................................................30*
Over 6/12 to 7/12 ....................................................38*
Over 7/12 to 8/12 ....................................................46*
Over 8/12 to 9/12 ....................................................61*
Over 9/12 to 10/12 ..................................................76
Over 10/12 to 11/12 ................................................99
Over 11/12 to 12/12 .............................................1.22
Over 12/12 to 14/12 .............................................1.52
Over 14/12 to 16/12 .............................................1.83
Over 16/12 to 18/12 .............................................2.13
Over 18/12 to 20/12 .............................................2.29
Over 20/12 to 21/12 .............................................2.44
*.91M minimum in snow regions
Gas Termination Wood & Fuel Oil Termination
A
15 cm 51 cm
61cm
(MINIMUM) TO
PERPENDICULAR
WALL
(GAS ONLY)
GAS
TERMINATION
GAS,WOOD ORFUEL
OILTERMINATION