Desa CDL3924PT, CDL3924NT Mantel Clearances, Noncombus, Tible Material Installation Distance a

Page 10

INSTALLATION

Continued

Noncombus-

Requirements for Safe

tible Material

Installation

Distance (A)

 

12" or more

Noncombustible Mate-

 

rial OK.

Between 8" and

Install fireplace hood

12"

accessory (GA6050,

 

GA6052 or GA6053 see

 

Accessories, page 27)

Less than 8"

Noncombustible materi-

 

als must be extended to

 

at least 8". See Between

 

8" and 12" above. If you

 

cannot extend material,

 

you must operate heater

 

with flue damper open.

 

 

10"

Mantel Shelf

 

Underside of

 

 

 

 

 

 

 

 

 

8"

 

 

 

 

 

 

Mantel Shelf

 

 

 

 

 

 

 

 

 

 

6"

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2 1/2"

 

 

 

 

All minimum

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

distances are

Minimum

 

 

 

 

 

 

 

in inches

 

 

 

 

 

 

 

 

 

(A)

 

 

 

 

 

 

 

Log Set

 

 

 

 

 

 

 

Noncombustible

 

 

 

 

 

 

24"/30"/36"

 

 

 

 

 

 

 

Material

 

12"

18"

 

20"

22"

24"

 

 

 

 

Models

 

 

 

 

 

 

 

 

 

8"

8"

 

14"

17"

20"

 

 

18" Model

 

 

 

 

 

 

 

 

 

 

 

 

 

Top of

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fireplace

 

 

Minimum Non-

Distances to

Opening

 

 

Combustible

 

Underside of

 

 

 

 

 

 

Material Height

Mantel

 

 

 

 

 

Figure 6 - Minimum Mantel Clearances

Without Using Hood

12"

10"

8"

6"

2 1/2"

Minimum

Noncombustible

Material8"

Min.

Mantel Shelf

Underside

of Mantel

Shelf

All minimum distances are in inches

12"

15"

18"

20"

Hood (GA6050, GA6052 or GA6053)

Distances to Underside of Mantel

Top of

Fireplace

Opening

Figure 5 - Heat Resistant Material (Slate,

Marble, Tile, etc.) Above Fireplace

MANTEL CLEARANCES

In addition to meeting noncombustible material clearances, you must also meet required clearances between fireplace opening and mantel shelf. If you do not meet the clearances listed below, you will need a hood.

Determining Minimum Mantel Clearance If you meet minimum clearance between mantel shelf and top of fireplace opening, a hood is not required (see Figure 6).

Determining Minimum Mantel Clearance When Using a Hood

If minimum clearances in Figure 6 are not met, you must have a hood. When using a hood there are still certain minimum mantel clearances required. Follow minimum clearances shown in Figure 7 when using hood.

Figure 7 - Minimum Mantel Clearances

When Using Hood

NOTICE: Surface temperatures ofadjacentwallsandmantelsbe- comehotduringoperation.Walls and mantels above the firebox may become hot to the touch. If installed properly, these tem- peratures meet the requirement of the national product standard. Follow all minimum clearances shown in this manual.

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Contents Echo Valley Oak Log Design Meadowbrook Oak Log Design Variable ManuallyTable of Contents Safety Information Local Codes UnpackingProduct Features Product IdentificationUnusually Tight Construction AIR for Combustion VentilationDetermining FRESH-AIR Flow for Heater Location Confined and Unconfined SpaceUnconfined space, remove door to adjoining Ventilation AIRVentilation AIR from Outdoors Size makes room unconfinedInstallation Check GAS TypeIf Using Mantel Installation and Clearances for VENT-FREE OperationIf Not Using Mantel Side Wall CeilingMantel Clearances Tible Material Installation Distance aNoncombus Floor Clearances Installing Damper Clamp Accessory for Vented OperationChimney Minimum Permanent Installing Heater Base Assembly Installation Items NeededConnecting to GAS Supply External Regulator With Vent Pointing DownTest Pressures Equal To or Less Than 1/2 Psig 3.5 kPa Checking GAS ConnectionsTest Pressures In Excess Of 1/2 Psig 3.5 kPa Correct all leaks at onceInstalling Logs Variable Manually-Controlled ModelsOperating Heater Thermostat Models CDLLighting Instructions To the OFF positionVariable Control Operation Manual Lighting ProcedureThermostat Models For Your Safety Read Before Lighting To Turn OFF GAS To ApplianceControl Knob and Ignitor Button Location Pilot Flame Pattern Inspecting BurnersThermostat Control Operation Burner Primary AIR HolesBurner Injector Holder and Pilot AIR Inlet Hole Cleaning MaintenanceLogs Troubleshooting Observed Problem Possible Cause RemedyPilot is lit Pane/LP gas company Burner orifices clogged Dark residue on logs inside Improper log placementInlet gas pressure is too low Replace burner orificesGas leak. See Warning Optional Positioning Thermostat Sensing Bulb Tools needed 1/4 hex driver or socketEcho Valley Oak Log SpecificationsImportant Do not crimp capillary Meadowbrook Oak LogTechnical Service AccessoriesService Hints Replacement PartsODS Pilot Illustrated Parts BreakdownPropane/LP Parts List Variable MANUALLY-CONTROLLED Echo Valley OAK LOG Models24-3 24-4 24-2 24-1 THERMOSTATICALLY- Controlled Meadowbrook OAK LOG Keep this Warranty Warranty InformationLimited Warranty VENT-FREE GAS LOG Heaters

LSL3124P, CDL3924PT, CDL3924NT specifications

Desa CDL3924NT, LSL3124P, and CDL3924PT are notable choices in the realm of heating appliances, demonstrating advanced engineering and an array of user-friendly features. Each model has unique characteristics, making them suitable for diverse heating needs.

The Desa CDL3924NT is particularly distinguished by its dual-fuel capability, allowing users to switch between natural gas and propane. This flexibility ensures that homeowners can choose the energy source that best suits their preferences and availability. Moreover, the model boasts a heating capacity of up to 39,000 BTUs, providing substantial warmth for large spaces. Its compact design makes it ideal for installations in rooms with limited space, while an aesthetically pleasing finish ensures that it blends seamlessly with various home decors.

Meanwhile, the LSL3124P shines with its sleek design and powerful performance. This direct vent gas stove focuses on efficiency, delivering up to 26,000 BTUs of heating output. One of its standout features is the advanced airflow system, which ensures even heat distribution, reducing cold spots and providing consistent warmth. The LSL3124P is equipped with a straightforward digital thermostat that allows for precision temperature adjustments, enhancing user convenience. Additionally, the model is designed for quiet operation, making it an excellent choice for relaxation areas like living rooms or bedrooms.

The CDL3924PT, on the other hand, emphasizes versatility and efficiency. Equipped with a programmable timer, this appliance allows users to pre-set heating schedules according to their daily routines, ultimately conserving energy and reducing utility costs. With a maximum output of 39,000 BTUs, the CDL3924PT is capable of heating larger areas effectively. The unit boasts a built-in safety shut-off feature, ensuring peace of mind in household environments. Its stylish design complements modern interiors, and its easy installation process caters to both new and seasoned homeowners.

In summary, the Desa CDL3924NT, LSL3124P, and CDL3924PT models stand out for their innovative technologies and feature sets. Each unit addresses unique heating needs with efficiency and style, making them valuable additions to any home. Whether you prioritize flexibility in fuel options, quiet operation, or programmable settings, Desa's offerings cater to various lifestyles and heating requirements. Their robust heating capabilities, coupled with user-friendly designs, ensure that every homeowner can find a suitable option for comfort during colder months.
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