CSDV Series Direct Vent Gas Stove

stove installation

check gas type

Use proper gas type for the fireplace you are installing. If you have conflicting gas type, do not install fireplace. See dealer where you purchased the fireplace for proper fireplace according to your gas type.

Installing gas piping to fireplace location

WARNING

A qualified installer or service person must connect appliance to gas supply. Follow all local codes.

CAUTION

For propane/LP units, never connect stove directly to the propane/LP supply. This burner system requires an external regulator (not supplied). Install the external regulator between the burner system and propane/LP supply.

installation items needed

Before installing stove and burner system, make sure you have the items listed below.

External regulator

Piping (check local codes)

Sealant (resistant to propane/LP gas)

 

(supplied by installer)

Test gauge connection*

Sediment trap (recommended)

Equipment shutoff valve*

Tee joint

Pipe wrench

approved flexible gas line with gas connector (if allowed by local codes — not provided)

*A CSA design-certified equipment shutoff valve with 1/8" NPT tap is an acceptable alternative to test gauge con- nection. Purchase the CSA design-certified equipment shutoff valve from your dealer.

For propane/LP connections only, the installer must supply an external regulator. The external regulator will reduce incoming gas pressure. You must reduce incoming gas pressure to between 11 and 13 inches of water. If you do not reduce incoming gas pressure, burner system regulator damage could occur. Install external regulator with the vent pointing down as shown in Figure 32. Pointing the vent down protects it from freezing rain or sleet.

 

100 gal. (min)

External

Propane/LP

Supply Tank

Regulator

 

 

Vent Pointing

 

Down

 

FP1977

Figure 32 -

External Regulator with Vent Pointing Down (Propane/LP Only)

 

 

Use only new black iron or steel pipe.

 

 

 

 

Internally tinned copper or copper tubing

 

CAUTION

can be used per National Fuel Code, Section

 

2.6.3, providing gas meets hydrogen sulfide

 

 

 

 

limits, and where permitted by local codes.

 

 

Gas piping system must be sized to provide

 

 

minimum inlet pressure (listed on data plate)

 

 

at the maximum flow rate (BTU/hr). Undue

 

 

pressure loss will occur if the pipe is too

 

 

small.

 

 

 

 

WARNING

External regulators may be necessary for

 

 

 

 

natural gas. One- or two-pound systems

 

 

will damage this appliance and may cause

 

 

fire hazard.

 

 

 

When using copper or flex connectors use only fittings approved for gas connections. The gas control inlet is 3/8" NPT.

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Monessen Hearth CSDV30SLP, CSDV40NDV manual Stove installation, Check gas type, Installing gas piping to fireplace location

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.