CDVX Series Direct Vent Gas Fireplace

Example:

 

 

 

Elbow 1

=

90˚

4

Elbow 2

=

45˚

Elbow 3

=

45˚

 

Elbow 4

=

90˚

 

Total angular variation = 270˚

 

1 + 2 + 3 + 4 = 270o

 

 

 

2

3

 

 

 

 

 

1

 

 

 

 

CFM132

Fig. 29 Maximum number of elbows.

•IMPORTANT• Minimum clearance between vent pipes and combustible materials is one (1”) inch (25 mm) on bottom, sides and top.

Twist Lock Vent Starter Kit 7TCRVT, plus Elbow 7TCDV90 must be used in Vertical Sidewall installations.

Canadian & USA Installations:

The venting system must conform with local codes, or in the absence of local codes, with National Fuel Gas Code, ANSI Z223.1/NFPA 54 - latest edition, or CSA B149.1 Installation Code.

Only MHSC venting components specifically approved and labelled for this fireplace may be used.

Vertical Sidewall Installation

STEP 1

Locate vent opening on the wall. It may be necessary to first position the fireplace and measure to obtain hole location. Depending on whether the wall is combustible or noncombustible, cut opening to size. (Page 14, Fig. 17)

For combustible walls first frame in opening.

Combustible Walls (Fig. 17): Cut a 9³⁄”H x 9³⁄” W (240 x 240 mm) hole through the exterior wall and frame. For 7TCRVT1320 cut a 10³⁄”H x 9³⁄” W (264 x 240 mm) hole.

Noncombustible Walls (Fig. 17): Hole opening must be 7.5” (190 mm) in diameter.

STEP 2

Slide venting component on collar of fireplace. Secure component to fireplace by running a screw (self-tap- ping) through tab & into outer casing. (Fig. 30)

Ensure Pipes are

Concentric

8

7TCDV90

CFM143a

Fig. 30 Always start vertical run with 7TCDV90 on 36CDVR unts.

STEP 3

Measure the horizontal length requirement including a 2” (51 mm) overlap, i.e. from the elbow to the outside wall finish plus 2”, or the distance required if installing a second 90° elbow. (Fig. 31)

X

Always install hori- zontal venting on a level plane.

CFM136

Fig. 31 Measure horizontal length including 2” overlap.

STEP 4

Use appropriate length of pipe section - telescopic or fixed - and install the horizontal vent sections. A starter section of pipe which goes through the wall is packaged with the 7TCRVT kit, and can be cut to suit if necessary. (Fig. 32)

Sealing between the vent pipe and firestop with high temperature sealant will restrict cold air being drawn in around fireplace.

STEP 5

Guide the vent termination’s 4” and 7” collars into their respective vent pipes. Double check that the vent pipes overlap the collars by 2” (51 mm). Secure the termination to the wall with screws provided and caulk around the wall plate to weatherproof. (Fig. 33)

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Monessen Hearth 36CDVXTRN installation instructions Vertical Sidewall Installation, Maximum number of elbows

36CDVXTRN specifications

The Monessen Hearth 36CDVXTRN is a distinguished choice in the world of gas fireplaces, seamlessly blending aesthetics with cutting-edge technology. Designed to provide ample warmth while enhancing the ambiance of any room, this unit embodies the perfect fusion of form and function.

At the heart of the Monessen Hearth 36CDVXTRN is its impressive 36-inch width, providing a generous viewing area for the mesmerizing flames. The glass front offers an unobstructed view, creating a stunning focal point in any living space. With a contemporary design and realistic log set, this fireplace captures the essence of a traditional wood-burning fire without the hassle of logs or ash cleanup.

One of the standout features of the 36CDVXTRN is its advanced burner technology. The fireplace utilizes a dual burner system to create a realistic flame that rises and dances, mimicking the natural motion of a wood fire. This not only adds to the aesthetic appeal but also ensures a consistent and efficient heat output. The unit boasts an exceptional heat output of up to 33,000 BTUs, making it suitable for heating larger areas while maintaining efficiency.

The Monessen Hearth 36CDVXTRN is engineered with user convenience in mind. It comes equipped with a remote control, allowing users to easily adjust settings from the comfort of their seat. The IntelliFire® ignition system adds another layer of convenience, offering a reliable and efficient ignition process. This innovative technology ensures safe operation and quick lighting, eliminating the need for matches or lighters.

Safety is a top priority with the Monessen Hearth 36CDVXTRN. The fireplace includes a sealed combustion chamber, preventing any harmful gases from entering the home. Additionally, the unit features a standard safety shut-off, which automatically turns off the gas supply in case of a malfunction, providing peace of mind for families.

Installation is straightforward with the Monessen Hearth 36CDVXTRN, as it is designed for either vented or vent-free configurations. This versatility allows homeowners to select the best option for their specific needs and preferences. Furthermore, the unit is compatible with various decorative options, from traditional mantels to modern finishes, allowing for complete customization to fit any interior style.

Overall, the Monessen Hearth 36CDVXTRN stands out as a premium gas fireplace solution, offering exceptional heat output, user-friendly features, and an elegant design. Its blend of modern technology and traditional aesthetics makes it an ideal choice for those looking to enhance their living space while enjoying the comforts of a captivating fire. Whether used for warmth or as a centerpiece of relaxation, the Monessen Hearth 36CDVXTRN is a testament to quality and sophistication in home heating solutions.