Desa CGG3324N(T), CGG3630N, CGG2618N installation manual Unvented VENT-FREE Natural GAS LOG Heater

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UNVENTED (VENT-FREE)

NATURAL GAS LOG HEATER

VARIABLE MANUALLY-CONTROLLED MODELS ALSO DESIGN-CERTIFIED

AS VENTED DECORATIVE APPLIANCES

OWNER’S OPERATION AND INSTALLATION MANUAL

CGG2618N,

 

CGG3324N(T), and

 

CGG3630N

 

Thermostat and

 

Variably-Controlled

®

Models

 

WARNING: If the information in this manual is not followed exactly, a fire or explosion may result causing property damage, personal injury, or loss of life.

—Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.

—WHAT TO DO IF YOU SMELL GAS

•Do not try to light any appliance.

•Do not touch any electrical switch; do not use any phone in your building.

•Immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions.

•If you cannot reach your gas sup- plier, call the fire department.

—Installation and service must be per- formed by a qualified installer, service agency, or the gas supplier.

WARNING: Improper installation, ad- justment, alteration, service, or main- tenance can cause injury or property damage. Refer to this manual for cor- rect installation and operational proce- dures. For assistance or additional in- formation consult a qualified installer, service agency, or the gas supplier.

WARNING: This appliance is for in- stallation only in a solid-fuel burning masonry or UL127 factory-built fire- place, or in an approved ventless fire- box. It is design-certified for these installations in accordance with ANS Z21.11.2.

Exception: Do not install this appli- ance in a factory-built fireplace that includes instructions stating it has not been tested or should not be used with unvented gas logs.

WARNING: This is an unvented gas-fired heater. It uses air (oxygen) from the room in which it is installed. Provisions for adequate combustion and ventilation air must be provided. Refer to Air for Combustion and Ventilation section, page 4, in this manual.

This appliance may be installed in an aftermarket* manufactured (mobile) home, where not prohibited by state or local codes.

* Aftermarket: Completion of sale, not for purpose of resale, from the manufacturer

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Contents What to do if YOU Smell GAS Unvented VENT-FREE Natural GAS LOG HeaterUnvented Natural GAS LOG Heater Safety InformationProduct Identification Product FeaturesLocal Codes UnpackingProviding Adequate Ventilation AIR for Combustion and VentilationUnusually Tight Construction Confined and Unconfined SpaceDetermining FRESH-AIR Flow for Heater Location AIR for Combustion VentilationDetermining if You Have a Confined or Unconfined Space Ventilation Air From Inside Building Ventilation AIRVentilation Air From Outdoors Installation InstallationCheck GAS Type Minimum Fireplace Clearance to Combustible MaterialsIf Using Mantel If Not Using MantelMinimum Noncombustible Material Clearances Mantel Clearances Determining Minimum Mantel Clearance When Using a HoodFloor Clearances Determining Minimum Mantel ClearanceInstalling Heater Base Assembly Installing Damper Clamp Accessory for Vented OperationInstallation Items Needed Area of Various Standard Round FluesKnown as wellhead gas Connecting to GAS SupplyPressure Testing Heater Gas Connections Pressure Testing Gas Supply Piping SystemChecking GAS Connections Test Pressures In Excess Of 1/2 PsigInstalling Rear Log Installing LogsOperating Heater For Your Safety Read Before LightingLighting Instructions To Turn OFF GAS To Appliance Manual Lighting ProcedureThermostat Control Operation Shutting Off HeaterVariable Control Operation Inspecting BurnersPilot Flame Pattern Cleaning Burner Injector Holder and Pilot AIR Inlet Hole Cleaning and MaintenanceFront Burner Flame Pattern LogsObserved Problem Possible Cause Remedy TroubleshootingMaintenance , Top Gas leak. See Warning statement atThermostat Models Only For Masonry and FACTORY-BUILT Metal Fireplace Optional Positioning of Thermostat Sensing BulbAccessories SpecificationsTechnical Service Service HintsParts Under Warranty Replacement PartsParts not Under Warranty Parts CentralsVariable Manually-Controlled Models Illustrated Parts BreakdownDescription QTY Parts ListThermostat-Controlled Model CGG3324NTKEY Part Number Description QTY Warranty Information

CGG2618N, CGG3324N(T), CGG3630N specifications

Desa CGG3324N(T), CGG3630N, and CGG2618N are three notable models in the realm of commercial and residential gas heating solutions, each bringing unique characteristics and technologies to meet diverse user needs.

The Desa CGG3324N(T) is a powerful option designed for larger spaces. One of its main features is its ability to provide a robust heating output of up to 33,000 BTUs, making it ideal for environments that require consistent warmth during colder months. This model is equipped with an adjustable thermostat, allowing users to set their desired temperature for maximum comfort.

Innovatively, the CGG3324N(T) employs a radiant heat technology that warms objects within the room rather than just the air. This results in a more efficient distribution of warmth and reduced energy costs. Additionally, the model is built with safety in mind, featuring an automatic shut-off valve that activates in case of irregular operation.

Moving on to the Desa CGG3630N, this model is renowned for its oversized heating capacity, reaching up to 36,000 BTUs. It is particularly suited for commercial applications or larger homes. One standout characteristic of the CGG3630N is its dual fuel capability, which allows it to operate using both natural gas and propane. This versatility makes it an appealing choice for users looking to transition between fuel sources based on availability and pricing.

The advanced technology in the CGG3630N includes a multi-burner system that enhances its efficiency by uniformly distributing heat across the space. Furthermore, its contemporary design blends seamlessly with various interior aesthetics, making it a stylish addition to any environment.

Lastly, the Desa CGG2618N is an efficient compact model with a heating capacity of 26,000 BTUs. This model is perfect for both residential and smaller commercial spaces. Its key feature includes an electronic ignition system that makes startup effortless and reliable, reducing the hassle often associated with traditional igniters.

What sets the CGG2618N apart is its user-friendly interface and ease of installation, allowing users to set it up without professional help in many cases. It also boasts a sleek design that requires minimal space while still delivering substantial heating power.

In summary, the Desa CGG3324N(T), CGG3630N, and CGG2618N each provide unique features and technologies tailored to various heating needs. With an emphasis on efficiency, safety, and user engagement, these models stand out in the competitive landscape of gas heating solutions.
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