Desa Check GAS Type, Minimum Fireplace Clearance to Combustible Materials, Minimum Firebox Size

Page 7

INSTALLATION

Check Gas Type Installation and Clearances

7

INSTALLATION

Continued

WARNING: Seal any fresh air vents or ash clean- out doors located on floor or wall of fireplace. If not, drafting may cause pilot outage or sooting. Use a heat-resistant sealant. Do not seal chimney flue damper.

WARNING: Never install the heater

•in a bedroom or bathroom unless installed as a vented appliance (Variable Manually-Controlled Models Only) (see page 10)

•in a recreational vehicle

•where curtains, furniture, clothing, or other flam- mable objects are less than 42 inches from the front, top, or sides of the heater

•in high traffic areas

•in windy or drafty areas

CAUTION: This heater creates warm air currents. These currents move heat to wall surfaces next to heater. Installing heater next to vinyl or cloth wall coverings or operating heater where impurities (such as, but not limited to, tobacco smoke, aromatic candles, cleaning fluids, oil or kerosene lamps, etc.) in the air exist, may discolor walls.

IMPORTANT: Vent-free heaters add moisture to the air. Although this is beneficial, installing heater in rooms without enough venti- lation air may cause mildew to form from too much moisture. See Air for Combustion and Ventilation, pages 4 through 6.

CHECK GAS TYPE

Use only the correct gas type (natural or propane/LP) for your unit. If your gas supply is not correct, do not install heater. Call dealer where you bought heater for proper type heater.

INSTALLATION AND CLEARANCES (Vent-Free Operation Only)

WARNING: Maintain the minimum clearances. If you can, provide greater clearances from floor, ceil- ing, and adjoining wall.

MINIMUM FIREPLACE

CLEARANCE TO

COMBUSTIBLE MATERIALS

Log Size

Side Wall

Ceiling

 

 

 

18", 24"

16"

42"

 

 

 

LOG SIZING REQUIREMENTS

 

 

Minimum Firebox Size

Log

 

 

 

Front

Rear

Size

Height

Depth

Width

Width*

 

 

 

 

 

 

18"

 

17"

14"

24"

20"

24"

 

17"

14"

28"

21"

 

 

 

 

 

 

*Measured at 14" Depth

Carefully follow the instructions below. This will ensure safe installation into a masonry, UL127-listed manufactured fireplace, or certified vent-free firebox.

Minimum Clearances For Side Combustible Material, Side Wall, and Ceiling

A.Clearances from the side of the fireplace opening to any com- bustible material and wall should follow diagram in Figure 4.

B.Clearances from the top of the fireplace opening to the ceiling should not be less than 42 inches.

*

*Minimum 16 inches from Side Wall

Figure 4 - Minimum Clearance for Combustible to Wall

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Contents Winchester Oak Model Shown OWNER’S Operation and Installation ManualCLD3924PTA, CLD3924NTA What to do if YOU Smell GASSafety Information Table of ContentsProduct Identification AIR for Combustion and Ventilation Product FeaturesLocal Codes UnpackingConfined Space and Unconfined Space Determining FRESH-AIR Flow for Heater LocationDetermining if You Have a Confined or Unconfined Space Ventilation Air From Outdoors InstallationVentilation AIR Ventilation Air From Inside BuildingMinimum Fireplace Clearance to Combustible Materials Check GAS TypeMinimum Firebox Size Minimum Noncombustible Material Clearances If Not Using MantelDetermining Minimum Mantel Clearance Determining Minimum Mantel Clearance when Using a HoodMantel Clearances Floor ClearancesArea of Various Standard Round Flues Installing Damper Clamp Accessory for Vented OperationInstalling Heater Base Assembly Installation Items NeededAttaching Flexible Gas Hose to Heater Gas Regulator Connecting to GAS SupplyChecking GAS Connections Pressure Testing Gas Supply Piping SystemEquipment Shutoff Valve Pressure Testing Heater Gas ConnectionsFit over the burner see . Make sure the front What to do if YOU Smell GAS Operating HeaterVariable Control Operation Lighting InstructionsShutting Off Burners Only pilot stays lit Manual Lighting ProcedureTo Turn OFF GAS to Appliance Shutting Off HeaterThermostat Control Operation Inspecting Burners Cleaning MaintenanceService Hints Technical ServiceReplacement Parts Observed Problem Possible Cause Remedy TroubleshootingMaintenance, Gas leak. See Warning statement at For Masonry and Factory-built Metal Fireplace Optional Positioning of Thermostat Sensing BulbModel CGS2718P CLD3018PA CGS3124P CLD3924PTA SpecificationsIllustrated Parts Breakdown Variable Manually-Controlled Winchester Oak Models Parts ListCLD3018NA CLD3018PA KEY Part Number CLD3018NA CLD3018PA Description QTY CLD3924NTA CLD3924PTA KEY Part Number CLD3924NTA CLD3924PTA Description QTY Parts Central AccessoriesOwners Registration Form Postage Required 107068 Warranty Information

CLD3018PA, CLD3018NA, CGS3124N, CGS2718P, CGS2718N, CGS3124P, CGS3124P, CGS3124N, CLD3018PA, CLD3018NA, CLD3924PTA, CLD3924NTA specifications

Desa has established a reputation for developing innovative heating solutions, and its series of models, including CLD3018PA, CGS3124N, CGS2718P, CGS2718N, CGS3124P, CLD3018NA, CLD3924PTA, and CLD3924NTA, demonstrate this commitment. Each model is equipped with advanced technologies aimed at providing efficient heating while prioritizing user-friendly operation.

The CLD3018PA and CLD3018NA models feature a compact design that makes them suitable for smaller spaces, ensuring that users can enjoy warmth without sacrificing valuable floor area. Their lightweight nature allows for easy portability, making them ideal for both home use and seasonal applications. Additionally, these models utilize a state-of-the-art thermal efficiency system, allowing for reduced fuel consumption while maximizing warmth output.

The CGS3124N and CGS3124P, as well as their counterparts CGS2718P and CGS2718N, are designed with enhanced heating capabilities that cater to larger rooms or areas needing more substantial warmth. Their high BTU output ensures that even the coldest spaces are brought to a comfortable temperature quickly. Additionally, these units feature built-in safety mechanisms, such as automatic shut-off valves and overheat protection, ensuring peace of mind during use.

With a focus on energy efficiency, the CLD3924PTA and CLD3924NTA models stand out for their dual-fuel capabilities, allowing users to switch between different fuel sources to optimize for cost-effectiveness and availability. This versatility makes these units particularly appealing for households looking to manage both their budget and environmental impact.

All models in this range emphasize user convenience, featuring easy-to-read displays, adjustable thermostats, and intuitive controls that facilitate a customized heating experience. The inclusion of quiet operation technology ensures minimal disturbance, making them suitable for settings like bedrooms and offices.

Moreover, the aesthetic design of these heaters complements various interior styles, with sleek finishes that blend seamlessly into home decor. In summary, whether opting for thermal efficiency, safety features, or versatile fuel options, the Desa heating models—CLD3018PA, CGS3124N, CGS2718P, CGS2718N, CGS3124P, CLD3018NA, CLD3924PTA, and CLD3924NTA—provide reliable and effective heating solutions for diverse consumer needs. With a blend of advanced technology and thoughtful design, these heaters represent a valuable investment for anyone seeking comfort and efficiency in their heating solutions.
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