Monessen Hearth CSDV20SLP Vertical Termination CONFIGURA- Tions, Venting with Three 3 90 Elbows

Page 20

CSDV Series Direct Vent Gas Stove

Venting installation

Cut Hole 1/8" Larger than Support Box when Projected onto Roofline

Cathedral Ceiling Support Box

2" Minimum

Below Finished

Ceiling

ST1142

VERTICAL TERMINATION CONFIGURA- TIONS

Figures 29 through 31 show four different configurations for vertical termination.

IMPORTANT: Install restrictor as indicated on chart (Figure

13)on Page 14.

Figure 27 -

Cathedral Ceiling Support Box Installation

3. Lower the support box through the hole in the roof until

the bottom of the box extends at least 2" ( mm) below

the ceiling. Figure 27. Align the support box vertically

and horizontally using a level. Temporarily tack the sup-

port box in place through the inside walls and into the

roof sheeting.

4. Using tin snips, cut the support box from the top corners

down to the roofline and fold the resulting flaps over the

roof sheeting. Figure 28. Apply a bead of non-hardening

mastic around the top edges of the support box to make

a seal between the box and the roof. Nail in place with

roofing nails. Remove any combustible material that

H1

NOTE: Install restrictor into 4" collar of stove or first vent section as shown.

H

might be inside the support box.

5. Complete the cathedral ceiling installation by following

the same procedures outlines in Steps 2 through 6 for

Flat Ceiling Installation, Page 19 and above.

ST1143

V

ST1145

Figure 28 -

Installed Cathedral Ceiling

Support Box

Apply Non-hardening Mastic Under all Edges of Support Box Before Nailing

Table 5 - Venting with Three (3) 90° Elbows

Maximum

 

Vertical

 

Horizontal

Minimum

Minimum

Minimum

(H + H1)

CSDV20 (V)

CSDV30 (V)

CSDV40 (V)

24"

41Z\x"

52Z\x"

54Z\x"

(610 mm)

(1054 mm)

(1334 mm)

(1384 mm)

20'

95Z\v"

98C\v"

102Z\v"

(6 m)

(2419 mm)

(2508 mm)

(2597 mm)

 

 

 

 

Figure 29 -

Vertical Rigid Venting Configuration using Three

(3) 90° Elbows with Two (2) Horizontal Runs

20

58D6056

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Contents Direct Vent Gas Stove ModelsInstallation for Horizontal Termination CongratulationsOwner Important Safety InformationInstaller Important Safety Information Code ApprovalProduct features Product SpecificationsGas Specifications & Orifice Size High ElevationsStove dimensions CSDV20 CSDV30 CSDV40INSTALLATION Information Stove LocationClearances Clearances to combustiblesClearances / Height Requirements Height from Hearth Width Depth ModelLogs Remove Unit from CrateVenting Installation Installation PrecautionsVenting installation Installation PlanningInstalling a Vent System in AN Outside Chase For Horizontal TerminationCanadian Installations1 US Installations2 General Venting Information Termination LocationShaded areas are acceptable Installation for Horizontal TERMI- Nation PurposeVenting installation Horizontal termination configuration examplesHorizontal Venting Horizontal Venting with Two 2 90 ElbowsInstallation for Vertical TERMINA- Tion Horizontal Venting with Three 3 90 ElbowsFlat Ceiling Installation Cathedral Ceiling InstallationVertical Termination CONFIGURA- Tions Venting with Three 3 90 ElbowsNumber Description Simpson Duravent GS 4 X 6B\, Black PipeVenting with Two 2 90 Elbows Check gas type Stove installationInstalling gas piping to fireplace location Natural Gas Electrical Wiring Electrical Installation Remote Wall Mounted SwitchPlace rock wool ember material in firebox LOG PlacementPlace CSDV20 logs in firebox Place CSDV30 Logs in Firebox Place logs and rock wool ember material in fireboxPlace CSDV40 Logs in Firebox Place Rock Wool Ember Material in FireboxOperating Instructions What to do if YOU Smell GASLeak testing Initial lightingPilot position Main burner switchLighting the burner Adjusting the AIR Shutter Cleaning and Maintenance Cleaning GlassFirebox Cleaning Venting SystemGlass Replacement Troubleshooting Observed Problem Possible Cause RemedyReplacement Parts Replacement Parts Description QtyCSDV30 Replacement Parts Replacement Parts CSDV30NV CSDV30PVCSDV40 Replacement Parts CSDV40NV CSDV40PV Carbon Monoxide Detector Requirements If Warranty Service is Needed Mhsc

CSDV20SLP, CSDV40SLP, CSDV40NDV, CSDV20DLP, CSDV20DNV specifications

Monessen Hearth has established itself as a trusted name in the fireplace and heating industry, providing innovative and stylish solutions for residential warming needs. Among its esteemed lineup, the Monessen CSDV series offers a range of direct vent gas stoves that combine functionality with aesthetic appeal. The five notable models in this series are the CSDV40NDV, CSDV40DLP, CSDV20SNV, CSDV20DLP, and CSDV20SLP, each designed to cater to different preferences and needs while delivering exceptional performance.

The CSDV40NDV and CSDV40DLP are both 40-inch models that stand out for their impressive heating capacity and larger burn area. The CSDV40NDV features a stunning, traditional style including arched glass doors that enhance its elegance. The deep ceramic glass provides an expansive view of the flickering flames, while the optional blower increases efficiency by distributing heat throughout the room. The CSDV40DLP, on the other hand, offers a more contemporary design, integrating clean lines and modern aesthetics but still providing the same impressive heating capabilities.

Shifting focus to the CSDV20 models, the CSDV20SNV and CSDV20DLP are both 20-inch units, perfect for smaller spaces or for creating a cozy ambiance without overwhelming a room. The CSDV20SNV features a stylish traditional design with a sleek black finish and decorative detailing, while the CSDV20DLP offers a more modern take, showcasing clean lines and simplicity. Both models benefit from advanced technology that allows them to maintain consistent temperatures while efficiently utilizing fuel.

All models in the CSDV series feature Monessen's patented burner technology, which produces realistic flames and ensures efficient operation. With direct vent capabilities, these stoves safely vent combustion gases outside, making them a clean and safe option for homeowners. Additionally, they boast easy-to-use thermostatic controls that empower users to maintain their desired temperature effortlessly.

Energy efficiency is another hallmark of the CSDV range, with many units qualifying for efficiency rebates depending on local utilities. Overall, the Monessen Hearth CSDV series offers a compelling combination of style, efficiency, and advanced technology, making it an excellent choice for anyone looking to enhance their indoor space with a dependable heating solution.
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