Quadra-Fire QVI-35FB-S Owner's Manual

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Quadra-Fire QVI-35FB-S Owner's Manual Manual pdf 19 page image

Quadra-Fire • QVI-35FB-S • 2178-900 Rev. B • 12/08 19A. Vent Termination Minimum ClearancesRoof Pitch H (Min.) Ft.Flat to 6/12...........................................................1.0*Over 6/12 to 7/12 .................................................1.25*Over 7/12 to 8/12 .................................................1.5*Over 8/12 to 9/12 .................................................2.0*Over 9/12 to 10/12 ...............................................2.5Over 10/12 to 11/12 .............................................3.25Over 11/12 to 12/12 .............................................4.0Over 12/12 to 14/12 .............................................5.0Over 14/12 to 16/12 .............................................6.0Over 16/12 to 18/12 .............................................7.0Over 18/12 to 20/12 .............................................7.5Over 20/12 to 21/12 .............................................8.0Figure 6.1 Minimum Height From Roof To Lowest DischargeOpening* 3 foot minimum in snow regionsHORIZONTALOVERHANGVERTICALWALLGAS DIRECT VENTTERMINATION CAP12XROOF PITCHIS X/ 12LOWESTDISCHARGEOPENING2 FT.MIN. 20 INCHES MIN.H (MIN.) - MINIMUM HEIGHT FROM ROOFTO LOWEST DISCHARGE OPENING66 Termination LocationsFire Risk.Maintain vent clearance to combustibles asspecified.• DO NOT pack air space with insulation orother materials.Failure to keep insulation or other materialsaway from vent pipe may cause fire.WARNINGFigure 6.2 Staggered Termination CapsGas, Wood or Fuel OilTermination CapBGasTerminationCap **A ** If using decorative cap cover(s), this distance may need to beincreased. Refer to the installation instructions supplied with thedecorative cap cover.** In a staggered installation with both gas and wood terminations, thewood termination cap must be higher than the gas termination cap.A B6 in. (minimum) up to 20 in.152 mm/508 mm18 in. minimum457 mm20 in. and over 0 in. minimumÎ