Vent Terminations & Clearances - Vermont Castings Intrepid INDVRBDSB Installation & Operating Manual

Direct vent gas heater
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Model
Fuel
INDVR Series
Nat
INDVR Series
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INDVR-IFT
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INDVR-IFT
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Air Shutter Setting
Minimum injector air inlet opening
Model
Natural Gas
INDVR Series
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Gas Inlet and Manifold Pressures
Natural Gas
Inlet Minimum
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The installation must conform with local codes or, in the
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High Elevations
Input ratings are shown in BTU per hour and are
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jurisdiction.
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authorities having jurisdiction for installations at
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Improper installation, adjustment, alteration, service
or maintenance can cause injury or property damage.
Refer to this manual for correct installation and
operational procedures. For assistance or additional
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agency, or the gas supplier.
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Max.
Gas
Input
Control
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%78K
Millivolt
17,000
12,500
Millivolt
16,000
12,000
IFT
17,000
12,500
IFT
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12,000
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WARNING
Vermont Castings • Intrepid DV-IFT Owner's Manual_R27 • 06/23
G. Vent Terminations & Clearances
Horizontal Termination
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Horizontal Run (in feet)
3-90-30007474

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