Desa CHL3924NR installation manual Installation, Check GAS Type

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Installation

NOTICE: This heater is intended for use as supplemental heat. Use this heater along with your primary heating system. Do not install this heater as your pri- mary heat source. If you have a central heating system, you may run system’s circulating blower while using heater. This will help circulate 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 appliance in a vented configura- tion. Check your state or local codes.

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

WARNING: Make sure the selector switch is in the OFF po- sition before installing heater.

WARNING: Before installing in a solid fuel burning fireplace, the chimney flue and firebox must be cleaned of soot, creo- sote, ashes and loose paint by a qualified chimney cleaner. Creo- sote will ignite if highly heated. A dirty chimney flue may create and distribute soot within the house. Inspect chimney flue for damage. If damaged, repair flue before operating heater.

WARNING: Seal any fresh air vents or ash clean-out doors located on floor or wall of fire- place. 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, see page 11.

•in a recreational vehicle

•where curtains, furniture, clothing or other flammable objects are less than 42" from the front, top or sides of the heater

•in high traffic areas

•in windy or drafty areas

CAUTION: This heater cre- ates warm air currents. These currents move heat to wall sur- faces 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 flu- ids,oilorkerosenelamps,etc.)in the air exist, may discolor walls or cause odors.

Important: Vent-free heaters add moisture 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 Combustion and Ventilation, page 5.

CHECK GAS TYPE

Use 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.

www.desatech.com111161-01H

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Contents 18, 24 and 30 Remote Ready Yellow Flame Model ShownTable of Contents Safety InformationSafety Information Local Codes Product Features Remote Control AccessoriesProduct Identification UnpackingProviding Adequate Ventilation Determining FRESH-AIR Flow for Heater LocationUnusually Tight Construction Determining if You Have a Confined or Unconfined SpaceVentilation Air From Outdoors Ventilation AIRVentilation Air From Inside Building Installation Check GAS TypeInstallation and Clearances Vent-Free Operation OnlyMinimum Fireplace Clearance To Combustible Materials Minimum FireboxIf Using Mantel Mantel ClearancesInstalling Damper Clamp Accessory for Vented Operation Floor ClearancesChimney Minimum Permanent 15 toInstalling Heater Base Assembly Installation Items NeededConnecting to GAS Supply External Regulator With Vent Pointing DownNatural Checking GAS ConnectionsPropane/LP Test Pressures Equal To or Less Than Psig 3.5 kPa Installing Remote Receiver UnitPressure Testing Heater Gas Connections Installing 9-Volt Battery in Receiver Installing Wireless hand- Held Remote controlAccessory Installing Logs Installing Front Log #1 CCL3930PR/NR ShownInstalling Crossover Log #4 CCL3930PR/NR Shown Lighting Instructions For Your Safety Read Before LightingOperating Heater To Turn OFF GAS To Appliance  MANUAL Lighting Procedure Optional Hand-HeldRemote Operation On/Off Series Model HRC101Inspecting Burners Pilot Flame PatternCleaning Maintenance Burner Injector Holder and Pilot Air Inlet HoleLogs Main burnerTroubleshooting Observed Problem Possible Cause RemedyMaintenance, See Cleaning and Mainte Gas leak. See Warning See Checking Gas ConnecIllustrated Parts Breakdown Models CCL3018PR, CCL3018PRA, CCL3018NR and CCL3018NRAParts List Models CCL3930NRA Description QTY Specifications Wiring DiagramTechnical Service Service HintsReplacement Parts Parts Under WarrantyParts Not Under Warranty Parts CentralReceiver and HAND-HELD Thermostat Remote Control KIT HRC201 Receiver and HAND-HELD Remote Control KIT HRC101Equipment Shutoff Valve GA5010 Fireplace Hood111161-01H Limited Warranty VENT-FREE GAS LOG Heaters Warranty InformationKeep this Warranty

CHL3924NR specifications

Desa CHL3924NR is an innovative and versatile heating solution designed to meet the demands of modern living. This unit is particularly favored for its combination of efficiency, performance, and advanced technology, making it an ideal choice for homeowners looking for effective heating options.

One of the standout features of the Desa CHL3924NR is its impressive heating capacity. With a powerful design, it can deliver substantial warmth to medium to large spaces while maintaining a user-friendly operation. The unit boasts a range of heating settings, allowing users to customize the temperature according to their preferences and comfort. This flexibility not only enhances user experience but also optimizes energy consumption, contributing to lower utility bills.

Furthermore, the CHL3924NR incorporates cutting-edge technology to ensure reliable and efficient performance. The unit comes with a state-of-the-art digital thermostat that provides precise temperature control. This feature allows for easy monitoring and adjustment, ensuring that a comfortable environment is maintained effortlessly.

Energy efficiency is a hallmark of the Desa CHL3924NR. It is designed to minimize energy waste while maximizing output, making it an environmentally conscious choice. The unit's efficient fuel consumption means it operates with lower emissions compared to traditional heating systems, aligning with the growing trend towards sustainable living.

Durability is another significant characteristic of the Desa CHL3924NR. Constructed with high-quality materials, this heating unit is built to last, and its robust design can withstand the rigors of daily use. Coupled with a sleek, modern aesthetic, it seamlessly integrates into various home décors.

Safety features are paramount in the design of the CHL3924NR, ensuring peace of mind during operation. The unit is equipped with safety shut-off mechanisms, preventing overheating and potential hazards.

In conclusion, the Desa CHL3924NR stands out as a reliable, efficient, and stylish heating solution, perfect for contemporary homes. Its combination of advanced technology, user-friendly features, energy efficiency, and safety make it an excellent choice for anyone looking to enhance their heating experience. Whether for a cozy night in or providing warmth during colder months, the Desa CHL3924NR delivers exceptional performance that meets the needs of today’s consumers.
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