OWNER’S MANUAL

INSTALLATION

NOTICE: This heater is intended for use as supplemental heat. Use this heater along with your pri- mary heating system. Do not in- stall this heater as your primary heat source. If you have a central heating system, you may run system’s circulating blower while using heater. This will help circu- late the heat throughout the house. In the event of a power outage, you can use this heater as your primary heat source.

NOTICE: State or local codes may only allow operation of this appli- ance in a vented configuration. Check your state or local codes.

WARNING: A qualified ser- vice person must install heater. Follow all local codes.

WARNING: Make sure the se- lector switch is in the OFF posi- tion before installing heater.

WARNING: Before installing in a solid fuel burning fireplace, the chimney flue and firebox must be cleaned of soot, creosote, ashes, and loose paint by a quali- fied chimney cleaner. Creosote will ignite if highly heated. A dirty chimney flue may create and dis-

WARNING: Never install the heater

in a bedroom or bathroom un- less installed as a vented ap- pliance, see page 10.

in a recreational vehicle

where curtains, furniture, clothing, or other flammable 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 tobacco smoke, aromatic candles, cleaning fluids, oil or kerosene lamps, etc.) in the air exist, may discolor walls.

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

CHECK GAS TYPE

Use only natural gas. If your gas supply is not natural gas, do not install heater. Call dealer whereyouboughtheaterforpropertypeheater.

LOG SIZING REQUIREMENTS

 

Minimum Firebox Size

 

 

 

 

 

Log

 

 

Front

Rear

Size

Height

Depth

Width

Width*

 

 

 

 

 

24"

17"

13"

28"

21"

 

 

 

 

 

30"

17"

13"

34"

24"

 

 

 

 

 

*Measured at 13" depth

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

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

A.Clearances from the side of the fire- place cabinet to any combustible ma- terial and wall should follow diagram in Figure 4.

Example: The face of a mantel, book- shelf, etc. is made of combustible ma- terial and protrudes 3 1/2" from the wall. This combustible material must be 4" from the side of the fireplace opening (see Figure 4).

Note: When installing your gas logs into a manufactured firebox, follow firebox manufacturer’s instructions for minimum clearances to combustible materials.

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

tribute soot within the house. In- spect chimney flue for damage. If damaged, operate heater with flue damper closed.

WARNING: Seal any fresh air vents or ash clean-out doors lo- cated 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.

INSTALLATION AND CLEARANCES (Vent-Free Operation Only)

WARNING: Maintain the mini- mum clearances. If you can, pro- vide greater clearances from floor, ceiling, and adjoining wall.

MINIMUM FIREPLACE

CLEARANCE TO

COMBUSTIBLE MATERIALS

Log Size

Side Wall

Ceiling

24"

16"

42"

 

 

 

Example

*

*Minimum 16 inches from Side Wall

Figure 4 - Minimum Clearance for Side Combustible Material, Side Wall, and Ceiling.

Continued

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Desa CCL3924NR Installation, Check GAS Type, LOG Sizing Requirements, Minimum Fireplace Clearance to Combustible Materials

CCL3924NR, CCL3930NR specifications

The Desa CCL3930NR and CCL3924NR are advanced heating solutions known for their efficiency and innovative features. These models stand out in the market due to their commitment to both performance and user convenience.

One of the defining characteristics of both models is their energy efficiency. They utilize cutting-edge technology that optimizes fuel consumption while delivering robust heating output. The CCL3930NR, in particular, is designed for larger spaces, providing up to 30,000 BTUs, making it an excellent choice for garages, workshops, or any sizable area requiring reliable warmth. On the other hand, the CCL3924NR is geared toward medium-sized spaces, offering a maximum of 24,000 BTUs, making it suitable for residential settings or smaller commercial environments.

Both units feature a user-friendly thermostat that enables easy temperature control, contributing to user comfort and convenience. This digital thermostat allows for precise temperature settings, ensuring the environment remains consistent and cozy. The programmable features also provide flexibility, allowing users to set schedules according to their needs.

Another significant aspect of these models is their safety technologies. Equipped with robust safety mechanisms, both the CCL3930NR and the CCL3924NR automatically shut off in case of overheating or if the flame goes out unexpectedly. This ensures peace of mind for users, especially in settings where safety is paramount.

The construction of these heaters reflects durability and intention. They are built with high-quality materials designed to withstand the test of time, ensuring longevity and consistent performance. The sleek design also offers aesthetic appeal, allowing them to fit seamlessly into various environments.

In terms of fuel types, both models are versatile, accommodating a variety of fuels such as propane and kerosene, making them adaptable to different user preferences and availability of fuel sources. This flexibility is further enhanced by the portability of the units, enabling easy relocation as spaces or heating needs change.

In conclusion, the Desa CCL3930NR and CCL3924NR represent cutting-edge heating solutions that combine efficiency, safety, and user-friendly features. Whether for personal or professional use, these models offer an effective way to ensure comfort in various environments.