1/4-20 x

Inner Adapter

Pipe

3/8 Phillips

 

Screws

 

ST355b

Fig. 21 Simpson Dura-Vent - install inner adapter pipe.

ST356a

Fig. 22 Simpson Dura-Vent - install outer adapter pipe.

Install Vent Adapter Pipe

(Selkirk Corporation Vent Components)

The appliance adapter (AA) adapts DIRECT-TEMP to most direct vent appliances incorporating outlet col- lars configured to receive most common 4” (ID) by 6⁵⁄₈” (OD) or 5” (ID) by 8” (OD) “Twist Lock” style, direct vent systems.

The adapter incorporates two indentations on the outer wall of the inlet end, which are designed to “Twist Lock” into place upon attachment to the appliance outlet. Align the adapter indentations with the entry slots of the appli- ance outlet and slide together. Turn the adapter clock- wise approximately one-quarter turn to lock in place. The outlet end of the adapter is standard DIRECT- TEMP construction.

For connection of Direct-Temp to units with 4” x 7” flue outlets, the following methods have been approved:

•Install the Universal/Napoleon Appliance Adapter 4DT-AAN.

•Connect a standard Direct-Temp pipe length (do not use an adjustable length in this application) a minimum of 1¹⁄₂” over the flue outlet. The outside of the Direct-Temp Length will fit inside the flue outlet

Stardance Direct Vent/Natural Vent Gas Heater

Secure with a minimum of two #8 x 1/4” sheet metal screws and seal with hi-temp silicone.

For units factory equipped with appliance adapters from other brands of Direct Vent systems, it is permissible to simply slide a length of DT pipe over the appliance adapter. Secure with a minimum of two #8 x 1/4” sheet metal screws and seal with hi-temp silicone.

Side Wall Termination Assembly

1.Locate the vent opening on the wall. Refer to Page 7, Figure 6, to determine the opening centerline.

It may be necessary to first position the stove and measure to find the hole location. Depending on whether the wall is made of combustible materials, cut the opening to the size shown in Figure 24. Com- bustible wall openings must be framed as shown in Figure 23.

CFM System

9³⁄₈”

(240mm)

9³⁄₈”

(240mm)

 

Combustible Wall

 

DuraVent

10”

Framing Detail

System

(254 mm)

 

 

 

 

 

7¹⁄₂”

 

 

(191 mm)

VO584-100

 

Noncombustible Wall

 

 

Fig. 23 Locate vent opening.

2.Measure the wall thickness and cut the wall sleeve sections to proper length (MAXIMUM 12”). Assemble the sleeve with the #8 sheet metal screws supplied. Attach the firestop plate to the sleeve end with the holes. (Fig. 24) NOTE: The wall sleeve is required in combustible walls only.

3.Install the Wall Firestop/Sleeve assembly into the wall cutout and fasten the firestop to the wall cutout framing members. (Fig. 24)

For DuraVent pipe only: Install vent pipe by aligning the locking system together, sliding the pipes togeth- er and twisting clockwise.

•Install 90° elbow. Twist lock as before.

•Slide the wall plate over horizontal run before at- taching the horizontal run to the elbow. Fasten wall plate to wall.

4.For CFM Vent Pipe only: If necessary, measure to determine the vertical length (X) of pipe required from the adapter pipe to the wall cutout centerline,

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Vermont Casting SDDVT manual Install Vent Adapter Pipe, Side Wall Termination Assembly, Selkirk Corporation Vent Components
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SDDVT specifications

Vermont Casting's SDDVT, or the Signature Series Direct Vent Technology, represents a remarkable blend of design, efficiency, and functionality in the world of high-performance heating appliances. Known for its commitment to craftsmanship, Vermont Casting has long been synonymous with quality, and the SDDVT is no exception.

One of the standout features of the SDDVT is its advanced direct venting capability. This system allows for efficient venting of combustion gases directly outside, minimizing the risk of backdrafting and ensuring optimal indoor air quality. It draws air from the outside for combustion, creating a more controlled environment that enhances both efficiency and safety. Homeowners can rest easy knowing that the SDDVT provides a reliable heating solution while protecting indoor air quality.

Another significant aspect of the SDDVT is its high-efficiency performance. With an impressive Annual Fuel Utilization Efficiency (AFUE) rating, the SDDVT maximizes heat output while minimizing fuel consumption. This efficiency translates to lower energy bills and a reduced carbon footprint, making it an environmentally friendly choice for heating. The unit is designed to operate effectively even in extremely cold temperatures, ensuring comfort throughout the winter months.

The SDDVT also boasts an array of customizable options that appeal to a wide range of aesthetic preferences. Available in various finishes and styles, including traditional cast iron and sleek modern designs, homeowners can select a model that complements their decor. The unit features a large viewing glass that provides an unobstructed view of the flames, creating a cozy ambiance that enhances the living space.

Incorporating cutting-edge technology, the SDDVT includes electronic ignition and advanced control systems, allowing users to easily manage their heating preferences. The integration of smart technology enables compatibility with home automation systems, giving users added convenience and control.

Overall, Vermont Casting's SDDVT is an exemplary heating solution characterized by its innovative direct venting technology, high efficiency, and customizable design options. With a focus on quality and performance, this unit exemplifies the brand's dedication to providing sustainable and effective heating solutions tailored to modern living. Whether for new construction or retrofitting existing spaces, the SDDVT stands as a premier choice for comfort and style.
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