DVRT41 Direct Vent Gas Fireplace

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

X

X

FP1182

Fig. 34 Horizontal length requirement.

Step 7

Apply high temperature sealant to 4” (102mm) and 7” (178mm) collars or the termination one inch away from crimped end. Guide the vent terminations 4” and 7” collard into their respective vent pipes. Double check that the vent pipes overlap the collars by 2” (51mm). Secure the termination to the wall with screws provided and caulk around the wall plate to weatherproof. As an alternative to screwing the termination directly to the wall, you may also use expanding plugs or an ap- proved exterior construction adhesive. You may also attach the termination with screws through the inner body into the 4” vent pipe, however for this method, you must extend the 4” pipe approximately 6” (152mm) beyond the outer face of the wall.

Support horizontal pipes every 36” (914mm) with metal pipe straps.

Vertical Sidewall Installation

Flex Vent Pipe

NOTE: The 40” (1016mm) flex vent is used for 90° off the top of the unit then out the back wall.

Follow Step 1 and 2 on Page 17.

Step 3

Install the four (4) spacer springs on the 4” flex vent pipe. When installing the spacer springs around the 4” pipe, stretch the spring to approximately 15” (381mm), wrap the spring around the pipe and interlock the ends of the spacer spring approximately 2” (51mm). Meas- ure 6³⁄₄” (172mm) from the end of the pipe. Place the

next spring 5” (127mm) from the previously installed spring. Place the next spring 6” (152mm) from the last spring. Finally place the last spring 12” (305mm) from the last spring installed. (Fig. 35)

4” Flex

Vent Pipe

12"

(305mm)

Spacer

Spring

6"

(152mm)

5"

(127mm)

6³⁄₄"

(172mm)

FP1474

Fig. 35 Install spacer springs.

Step 4

Install the 4” (102mm) flex vent pipe to the appliance collar as described on Page 12. Secure the end with the first spring 6³⁄₄” (172mm) from the flex pipe end to the unit.

Step 5

Slide the 7” (178mm) flex vent pipe over the 4” flex vent pipe and secure the 7” collar as described on Page 12.

Step 6

Bend the flex pipe horizontal so the bottom of the horizontal pipe measure 6¹⁄₂” (165mm) from the top of the unit immediately after the 90° formation. (Fig. 36) Be sure to follow the 1/2” (13mm) rise in a 12” (305mm) horizontal run rule.

Step 7

Install the 4” flex then 7” flex to the termination.

6¹⁄₂" (165mm)

FP1475

Fig. 36 Bend flex vent at 90° so horizontal portion is 6¹⁄₂” (165mm) off top of unit.

18

10006740

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Vermont Casting DVRT41 manual Vertical Sidewall Installation Flex Vent Pipe, Step
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DVRT41 specifications

The Vermont Casting DVRT41 is a remarkable gas fireplace that harmoniously combines contemporary aesthetics with advanced heating technology. Designed to enhance any living space, the DVRT41 stands out with its impressive features and functionality, making it a popular choice for those looking to elevate their home environment.

One of the most notable features of the DVRT41 is its efficient heat output. With an impressive BTU range, this fireplace can warm spaces effectively while maintaining low emissions. This efficiency is complemented by Vermont Castings' commitment to sustainability, ensuring that the DVRT41 aligns with environmental considerations.

Aesthetically, the DVRT41 offers a customizable experience. Consumers can choose from various faceplate designs, glass door styles, and finishes to match any décor. The fireplace’s large viewing area provides an unobstructed view of the flames, creating a cozy atmosphere that’s perfect for gatherings or quiet evenings.

The DVRT41 incorporates advanced technologies aimed at maximizing user experience. The fireplace features an intuitive remote control for convenience, allowing users to adjust flame height and heat output easily. This adaptability ensures that homeowners can create the perfect ambiance at any time. The ignition system is designed for reliability and ease, ensuring that starting the fireplace is hassle-free, even in challenging conditions.

Safety is a top priority with the DVRT41. The unit includes features such as a safety shut-off system and a tempered glass front to prevent accidental burns. Additionally, the design allows for efficient venting, minimizing the risk of backdraft or buildup of harmful gases.

Maintenance is straightforward, thanks to the unit's design. The DVRT41 is constructed with durable materials that resist corrosion and wear, ensuring longevity and reduced upkeep costs. Regular cleaning is simple, ensuring that the fireplace remains functional and beautiful for years to come.

Overall, the Vermont Casting DVRT41 gas fireplace is not only a source of warmth but also a stunning focal point within any home. Its blend of efficiency, safety, and design flexibility make it a top choice for homeowners seeking an effective heating solution that doesn’t compromise on style or substance. The DVRT41 exemplifies Vermont Castings' commitment to quality, ensuring that every unit delivers exceptional performance and aesthetic appeal.
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