Desa (V)G42H/50H, (V)G42R/50R, (V)G42/50 Chase installations, Installing Flashing on a Metal Roof

Page 10

Venting Installation

Continued

Storm

Overlap

Collar

Shingles Top

Flashing

and Sides Only

Cone

 

Nail Only

 

Outer

 

Perimeter

 

of Flashing

 

Underlap

Shingles

at Bottom

Figure 13 - Flashing Installation

Installing Flashing on a Metal Roof

When installing the flashing on a metal roof, it is required that putty tape be used between the flash- ing and the roof. The flashing must be secured to the roof using #8 x 3/4" screws and then sealed with roof coating to prevent leakage through the screw holes. A roof coating must also be applied around the perimeter of the flashing to provide a proper seal.

Storm Collar Installation (SC2-1)

Place storm collar over pipe and slide down until it is snug against the open edge of the flashing (see Figure 14). Apply waterproof caulk around the perimeter of the collar to provide a proper seal.

Chimney

Waterproof

Pipe

Caulk

Storm

Flashing

Collar

CAUTION: Do not seal open- ings on the rooftop flashing. Fol- low the installation instructions provided with the termination being used.

 

RTL-10D

Stainless

Level of

Inner Flue

Flue Gas

Pipe

Outlet

 

Secure

 

Termination

Waterproof

to Outer

Pipe with 3

Caulking

Screws

Storm

 

Collar

 

Flashing

Overlap

Underlap

Shingles (Top and Sides

Shingles

of Flashing Base)

 

Figure 15 - Termination

Chase installations

Instructions for chase installations are included with the chase style termination chosen. In a mul- tiple chase installation, be sure to provide adequate distance between terminations to prevent smoke spillage from one termination to another. Termi- nations be separated a minimum of 24" center to center and stacked at a minimum vertical height difference of 18" (see Figure 16).

Note: If a decorative shroud is to be installed, contact the manufacturer for specifications.

Figure 14 - Storm Collar

Terminations/Spark Arrestor

The fireplace system must be terminated with the listed round top or chase terminations. In any case, refer to the installation instructions supplied with the termination.

18"

Min.

Typ.

24" Min.

24" Min.

Figure 16 - Multiple Chase Installation

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Contents Save this Book Table of Contents Safety InformationSpecifications ModelsRound TOP Termination Minimum clearance to combustibles Fireplace InstallationSelecting location FramingHearth Extension MantelsOptional Outside air Kit Model ak4/ak4f Venting InstallationAssembly and installation of double wall chimney system Chimney PipeUsing Elbow offsets 30E-12DM Elbow SET onlyFirestop Spacers FS-10 Flashing installation v6f-10dm or v12f-10dmPenetrating the roof Chase installations Installing Flashing on a Metal RoofFoot rule Optional Gas Line InstallationFinishing the fireplace Glass Door Installation Installing Door FramesDoor Adjustment Operation Maintenance GuidelinesInstalling glass doors Glass DoorsTechnical Service Outside air and damper handle operationHerringbone Brick Liner Replacement PartsEmber Protector EP-36 Ash Box StandarD Brick Liner Double Wall Pipe 12-12DM AccessoriesBi-Fold Glass Door Offset and Return

(V)G42H/50H, (V)G42/50, (V)G42R/50R, (V)G42HR/50HR specifications

Desa (V)G42/50, (V)G42HR/50HR, (V)G42R/50R, and (V)G42H/50H represent a series of advanced heating solutions designed to meet varied thermal requirements while ensuring energy efficiency and user comfort. Each model in this range boasts its unique features that cater to specific needs, providing versatility for residential and commercial applications.

The (V)G42/50 series serves as a staple in modern heating technology. With a focus on efficiency and environmental sustainability, these models utilize high-efficiency burners and sophisticated heat exchangers that maximize heat output while minimizing fuel consumption. Their compact design allows for easy installation in limited spaces, making them an ideal choice for both contemporary and traditional settings. Comfort is enhanced through user-friendly digital thermostats that allow for precise temperature control.

Moving to the (V)G42HR/50HR, these units incorporate high-efficiency ratings and variable speed fans to adjust airflow based on heating demand. This adaptability not only increases energy savings but also improves indoor air quality by reducing the accumulation of airborne particulates. The use of high-grade insulation materials ensures minimal heat loss, providing a more consistent indoor temperature.

The (V)G42R/50R models are designed specifically for radiant heating applications. Featuring advanced radiant heat technology, these units distribute warmth evenly across the space, creating a comfortable environment without the drafts often associated with conventional heating systems. The integration of smart home technology allows for remote operation and monitoring, enhancing user convenience.

Lastly, the (V)G42H/50H models are tailored for high-capacity heating needs. These systems are built for larger spaces, offering robust heating capabilities while maintaining energy efficiency. Their construction utilizes durable materials that extend product longevity and reduce the need for frequent maintenance.

In summary, the Desa (V)G series offers a comprehensive lineup of heating solutions with advanced technology and features designed for efficiency, comfort, and adaptability. From standard models to high-capacity and radiant heating systems, each unit addresses unique heating challenges, making them suitable for diverse applications while prioritizing energy conservation and user satisfaction.