Venting Installation

instructions

Continued

Your DESA direct-vent fireplace has been tested for a minimum 3' rise with a maximum 11" wall thickness. Any horizontal application longer than 12" must provide a minimum of 1 foot of vertical rise for every 3 feet of horizontal run. The maximum horizontal run is 20' with 8' vertical rise (see Instal- lation for Horizontal Termination). The maximum vertical run is 30' (see Installation for Vertical Termination, page 114).

Installing Vent System in a Chase

A chase is a vertical box-like structure built to enclose venting that runs along the outside of a building.

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

Note: 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. Minimum clearance between vent pipes and combustible materials such as insula- tion is 1".

After framing the chase (see Framing on page 6) install the vent system by following the installa- tion instructions.

installation for horizontal termination

1.Determine the route your horizontal venting will take. Note: The location of the horizontal vent termination on the exterior wall must meet all local and national building codes and must not be blocked or obstructed.

WARNING: Do not recess vent terminal into a wall or sid- ing. This is a fire hazard.

Snorkel terminations are available for termina- tions requiring a vertical rise on the exterior of the building (see Figures 12 and 13). Snorkel kits are available for rigid pipe applications only to provide a 14" rise and a 36" rise (see page 17). Follow the same installation proce- dures used for standard horizontal terminations. If installing the snorkel termination to raise the vent termination from below grade level such as in a basement installation, you must provide proper drainage to prevent water from entering the snorkel termination (see Figure 13). Do not back fill around the snorkel termination.

2.Rigid vent pipes and fittings have special twist-lock connections. Assemble the desired combination of pipe and elbows to the appli- ance adaptor with pipe seams oriented towards the wall or floor.

Snorkel

 

90º

 

12" Minimum

12"

 

 

Minimum

45º

Figure 12 - Snorkel Termination

 

Snorkel

90º

 

12" Minimum

12"

Minimum

 

45°

Adequate Drainage

Figure 13 - Snorkel Termination with

Drainage Pipe

112108-01C

www.desatech.com

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Desa DVF36CR, DVF36TCL, DVF36TCR, DVF36TCL, DVF36TCRP, DVF36TCLP, (V)DVF36TCLP(E) Installation for horizontal termination

DVF36CR, DVF36TCL, DVF36TCR, DVF36TCL, DVF36TCRP, DVF36TCLP, DVF36TCR, DVF36TCL, DVF36TCR, DVF36TCL, DVF36TCRP, DVF36TCLP, (V)DVF36TCRP(E), (V)DVF36TCLP(E) specifications

The Desa DVF36TCR and DVF36TCL are part of a distinguished line of vent-free gas fireplaces designed to provide warmth and ambiance without the complexity of standard venting systems. These models, including DVF36TCRP, DVF36TCLP, and their electric variants (V)DVF36TCRP(E) and (V)DVF36TCLP(E), incorporate cutting-edge technology, ensuring efficient heating solutions that suit various home aesthetics and requirements.

One of the primary features of the DVF36TCR and DVF36TCL is their minimalist design, which allows for flexibility in installation. The option to choose between traditional and contemporary styles means that homeowners can select a model that complements their existing decor. The DVF36TCR boasts a classic design, while the DVF36TCL presents a more modern aesthetic, appealing to a broad range of personal styles.

Energy efficiency is another hallmark of these models. The Desa gas fireplaces utilize advanced burner technology that maximizes heat output while minimizing gas consumption. This efficiency not only translates to lower energy bills but also a reduced environmental impact, making these fireplaces a responsible choice for homeowners.

The DVF series also places a strong emphasis on safety. Each model is equipped with an oxygen depletion sensor (ODS) that automatically shuts off the gas supply if oxygen levels in the room drop below safe levels, providing peace of mind for families. Additionally, the built-in safety features, including a flame monitoring system, ensure a safe and reliable heating experience.

For those seeking convenience, the Desa models are compatible with remote controls and wall-mounted thermostats, allowing users to easily adjust heat settings without leaving the comfort of their couch. This versatility is particularly appealing in colder months when warmth is a priority.

Moreover, the fireplaces come with various media options, such as pebble beds or log sets, enhancing the visual appeal of the flames. The ambiance created by these fireplaces is not only about heat but about creating a cozy atmosphere that draws family and friends together.

In summary, the Desa DVF36TCR, DVF36TCL, and their respective models offer a unique blend of style, efficiency, and safety. With features aimed at enhancing user experience and optimizing home heating, these fireplaces stand out as leading options for those looking to add both warmth and elegance to their living spaces. Whether opting for gas or one of the electric versions, homeowners can trust in the quality and innovation present in the Desa DVF series.