Vermont Casting DVRT41 manual General Information Assembling Vent Pipes, Flex Vent Pipes

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DVRT41 Direct Vent Gas Fireplace

Termination Clearances

Termination clearances for buildings with combustible and noncombustible exteriors.

Inside Corner

Outside Corner

Recessed Location

 

 

 

B =

 

A =

 

Combustible

A

Combustible

 

6"(152mm)

 

6"(152mm)

V

Noncombustible

 

 

2"(50mm)

 

Noncombustible

V

2"(50mm)

B

 

Balcony -

 

Balcony -

 

with no side wall

 

with perpendicular side wall

 

G

H

 

 

 

 

 

V

 

V

 

 

Combustible &

J

G =

 

 

 

Noncombustible

 

Combustible &

 

 

 

Noncombustible

H = 24"(610mm)

 

12"(305mm)

 

J = 20"(508mm)

 

 

 

 

D

CC

E

V

C = Maximum depth of 48" (1219mm) for recessed location.

D = Minimum width for back wall of a recessed location. Combustible 38"(965mm) Noncombustible 24"(610mm)

E = Clearance from corner in recessed location. Combustible 6"(152mm) Noncombustible 2"(50mm)

584-15

Fig. 15 Termination clearances.

General Information Assembling Vent Pipes

Canadian Installations

The venting system must be installed in accordance with the current CSA-B149.1 installation code.

USA Installations

The venting system must conform to local codes and/or the current National Fuel Code ANSI Z223.1/NFPA 54. Only venting components manufactured by CFM Corporation may be used in Direct Vent systems.

Flex Vent Pipes

Before joining the flex vent pipe to the unit, apply a bead of high temperature sealant* (provided) to the 4” pipe exiting the fireplace. Secure flex vent piep in place with a hose clamp (provided).

*Be sure the flex pipe overlaps at least 1” (25mm) onto the collars of the fireplace and termination. If the termination has an internal bead, be sure to overlap and secure 1” (25mm) past the bead.

*Be sure the venint is actually crushed before pro- ceeding. Apply a tug to be sure the vent will not slip off the collars.

Repeat process with 7” flex vent pipe. The same procedure must be performed on the vent side.

Apply High Tempera- ture Sealant

Hose Clamp

FP1471

Fig. 16 Apply high temperature sealant to 4” and 7” pipes.

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Contents Direct Vent Model DVRT41 Table of Contents Installation & Operating Instructions Locating Your FireplaceFireplace Dimensions Installed as Top Vent Framing DimensionsFireplace Dimensions Installed as Rear Vent Mantel Chart Clearance to CombustiblesMantels HearthGas Specifications Gas Line InstallationFraming And Finishing Gas Inlet and Manifold PressuresAlternate Switch Location Remote ON/OFF Switch InstallationEB-1 Electrical Box Optional Top Vent Application EB-1 receptacleGeneral Venting Location of Vent TerminationCanadian Installations1 US Installations2 General Venting Information Termination LocationCanadian Installations USA InstallationsGeneral Information Assembling Vent Pipes Flex Vent PipesHow to Use the Vent Graph Twist Lock PipesRear Wall Vent Application Rear Wall Vent Installation StepRear Wall Vent Installations Flex Vent Pipe Vertical Sidewall ApplicationTotal angular variation 270 Maximum vent run with elbowsVertical Sidewall Installation Twist Lock Pipe Always install horizontal venting on a level planeVertical Sidewall Installation Flex Vent Pipe StepBelow Grade Installation Vertical Through-the-Roof ApplicationVertical Through-the-Roof Installation Place firestop spacers and secureTypical Roof SupportTypical Ceiling ApplicationSupport Venting Components Operating Instructions Installation of Logs Log Identification ChartBurner Lava Rock Placement Flame & Temperature AdjustmentFlame Characteristics Inspecting the Venting SystemSIT 820 Valve Lighting and Operating Instructions To Turn Off Gas To HeaterLighting & Operating Instructions Lighting InstructionsTurning Off the Gas to the Appliance Shut Off Procedure Transmitter Operation Off ModeOn Manual Mode Instructions for RF Comfort Control ValveDelay Timer Mode Auto ModeFan Override During Auto Mode Change Between F/C Temperature UnitsLED Count Service Action Auto PathLocal Path On PathTroubleshooting Honeywell VS8421 Window Frame Assembly to be Removed Before Service WorkTrouble Shooting the Gas Control System SIT Nova 820 Millivolt ValveTroubleshooting the Gas Control System SIT 822 Valve with a Honeywell Electronic IgniterBurner and Pilot Orifice Conversion Nova SIT820 ValveInstallation Precautions Conversion ProcedureLogs may be hot Depressd and turn center plunger Maintenance Cleaning the Standing Pilot Control SystemLogs May Be HOT Burner and Burner CompartmentDVRT41 DVRT41 DescriptionDVRT41 Fuel Conversion Kits Natural Gas to LP LP to Natural GasOptional Accessories Available FK12 Fan AssemblyFK24 Fan Assembly Hard Direct Wire Hook UpRemote Controls Ceramic Refractory PanelsDecorative Bay Windows Decorative Frame TrimFor Use in Mobile Homes Model DVRT41RMH Conversion Instructions9b.Units with Honeywell valve Limited Lifetime Warranty Efficiency Ratings Model EnerGuide RatingsState % Fireplace Efficiency % Fan-OFF Fan-ON

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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