Vent installation

WDV Series Gas Fireplace

 

 

installation planning

There are two basic types of direct-vent installation:

•Horizontal Termination

•Vertical Termination

WARNING

Never run the vent pipe level or downward. This may cause excessive temperatures which could cause a fire.

It is important to select the proper length of vent pipe for

the type of termination you choose. It is also important to note the wall thickness.

for horizontal termination

Select the amount of vertical rise desired. All horizontal run of venting must have 1/4" rise for every 12" of run towards the termination below 7Z\x feet of vertical rise. With 7Z\x feet or more vertical rise off top of fireplace, the horizontal run may run level. NEVER run vent piping down.

You may use up to three 90° elbows in this vent configuration. Refer to Vertical/Horizontal Ter- mination Configurations on Page 14.

For vertical termination

Measure the distance from the fireplace floor to the ceiling. Add the ceiling thickness, the vertical rise in an attic or second story, and allow for sufficient vent height above the roof line.

NOTE: You may use two 45° elbows in place of a 90° elbow. You must follow rise to run ratios when using 45° elbows. The appliance is approved for use with three 90° elbows maximum or a combination of 90° and 45° elbows up to a maximum of 270°.

For two-story applications, firestops are required at each floor level. If an offset is needed in the attic, additional pipe and elbows will be required.

You may use a chase with a vent termination with exposed pipe on the exterior of the house.

Refer to Installing A Vent System in an Outside Chase below. If pipe is enclosed in chase, it is not exposed.

It is very important that the venting system maintain its balance between the combustion air intake and the flue gas exhaust. Certain limitations apply to vent configurations and must be strictly followed.

Installing a vent system in an outside chase

A chase is a vertical boxlike structure built to enclose venting that runs along the outside of a building. A chase is required for such venting.

NOTICE

When installing in a chase, you should insulate the chase as you would the outside walls of your home. This is especially important in cold climates. Insulation should be considered a combustible material. Maintain proper clearances to all combustible materials.

NOTICE

Treatment of firestops and construction of the chase may vary from building type to building type. These instructions are not substitutes for the requirements of local building codes. You must follow all local building codes.

78D0011

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Monessen Hearth WDV500 Vent installation, Installation planning, For horizontal termination, For vertical termination
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WDV500 specifications

The Monessen Hearth WDV500 is a stylish and efficient direct vent gas fireplace designed to enhance any living space. This fireplace combines modern aesthetics with advanced technology to create a cozy atmosphere while ensuring optimal performance. With its sleek design and versatile installation options, it caters to various home styles, making it an ideal choice for homeowners looking to elevate their ambiance.

One of the standout features of the WDV500 is its direct vent system, which allows for safe and efficient operation. This system utilizes outside air for combustion, ensuring that indoor air quality is maintained. By drawing air from the outside and venting exhaust gases directly outside, the WDV500 minimizes heat loss and maximizes energy efficiency. This makes it an environmentally friendly option, aligning with contemporary sustainability practices.

The Monessen Hearth WDV500 is equipped with a variety of innovative technologies aimed at providing users with ease of use and improved functionality. The adjustable flame control allows homeowners to customize the intensity of the fire to suit their mood or occasion. Additionally, the WDV500 features a high-efficiency burner that generates an impressive heat output, ensuring that rooms are kept warm and inviting even during the coldest months.

In terms of design, the WDV500 offers multiple finish options and accessory features, allowing it to seamlessly blend into any decor. A stunning selection of logs, crystals, or stones enhances the visual appeal of the fireplace, giving it a contemporary touch that complements traditional or modern interiors alike.

Safety is a priority with the Monessen Hearth WDV500, which includes an automatic shut-off feature that engages if the unit experiences overheating, ensuring peace of mind for users. The fireplace's straightforward installation process further emphasizes its user-friendly design, suitable for both new builds and retrofitting into existing spaces.

Overall, the Monessen Hearth WDV500 represents a harmonious blend of technology, safety, and style. Whether for relaxation on chilly evenings or for entertaining guests, this versatile fireplace provides warmth and elegance, making it a perfect addition to any home. Its efficient performance, customizable features, and aesthetic appeal make the WDV500 a popular choice among discerning homeowners.
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