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3” (76 mm) x 3” (76 mm) Vent Sizing Co-linear (Standard) Co-linear (Standard) CPA P.4.1 63.88% 62.33% Minimum Fireplace Dimensions The minimum fireplace clearances and dimensions for the Regency gas insert are shown in the following diagrams. Letter Description Dimensions Dimensions (inches) (mm) Width 29-3/4"...
Minimum Clearances to Combustibles The clearances listed below are minimum distances unless otherwise stated. A major cause of fires is failure to maintain required clearances (air space) to combustible materials. It is of the greatest importance that this decorative gas appliance is installed only in accordance with these instructions. J*** Diagram 1 Clearance:...
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Using Steel Studs and Concrete Board Over Masonry Brick Fireplace The masonry front brick facing can be removed and replaced with non-combustible materials such as steel studs and concrete board/durarock/micor board as per diagram 1, only if safe to do so. Steel stud may also be placed in front of the masonry brick if left in place. This is the preferred method depending on the condition of the masonry brick fireplace.
Gas Connection • Only persons licensed to work with gas piping may make the gas connections to this appliance. 1. If the appliance is installed into an existing chimney system, thoroughly clean the masonry or factory-built fireplace. 2. The appliance has an opening on the left side of the control compartment. A 3/8"...
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Alternate Approved Vertical Termination Caps/Adaptor Alternate Approved Caps 46DVA-VC Vertical Termination Cap 46DVA-VCH High Wind Cap 46DVA-GK 3" Co-linear Adaptor with flashing In areas with consistently high winds, we recommend using the Simpson Dura-Vent System (46DVA-GK adapter and 46DVA-VCH high-wind cap). The air intake pipe must be attached to the inlet air collar of the termination cap.
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Vertical Venting / Restrictor Settings for NG and LP Setting #3 2" open Setting #4 4-1/2" open Setting #2 2-1/2" open Setting #1 Setting #2 1" open 2-1/2" open | Gi29L Gas Insert...
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Horizontal Co-Linear Vent Kit (Masonry Fireplaces Only) APPLICATION This instruction applies to the DuraVent DirectVent Pro termination system and is intended as a supplement to the applicable DirectVent Pro instructions. This termination and venting system and the gas appliance were tested and listed by an accredited test agency. Kit # 46DVA-HCL33 includes: 1 Horizontal Termination Cap 2 x 10' (3 m) long x 3"...