Desa LSL3124P, CDL3924NT, CDL3924PT installation manual Product Identification, Product Features

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PRODUCT

IDENTIFICATION

Control

Control

Piezo Ignitor

Knob

Cover Log

(behind log)

 

 

 

Echo Valley Oak Logs with Manual

Control

Control

Control

Piezo Ignitor

Cover Log

Knob

(behind log)

 

 

Meadowbrook Oak Logs with Thermostat

Control

Figure 1 - Product Identification

PRODUCT FEATURES

OPERATION

This heater is clean burning. It requires no outside venting. There is no heat loss out a vent or up a chimney. Heat is generated by realistic flames. This heater is designed for vent-free operation with flue damper closed. It has been tested and approved to ANSI Z21.11.2 standard for unvented heaters. State and local codes in some areas prohibit the use of vent-free heaters. This heater may also be operated as a vented decorative (ANSI Z21.60) product by opening the flue damper.

SAFETY DEVICE

This heater has a pilot with an Oxygen Deple- tion Sensing (ODS) safety shutoff system. The ODS/pilot is a required feature for vent-free room heaters. The ODS/pilot shuts off the heater if there is not enough fresh air.

PIEZO IGNITION SYSTEM

This heater has a piezo ignitor. This system re- quires no matches, batteries or other sources to light heater.

AIR FOR COMBUSTION AND VENTILATION

WARNING:Thisheatershallnot be installed in a confined space or unusually tight construction unless provisions are provided for adequate combustion and ventilation air. Read the following instructionstoinsureproperfresh air for this and other fuel-burning appliances in your home.

Todayʼs homes are built more energy efficient than ever. New materials, increased insulation and new construction methods help reduce heat loss in homes. Home owners weather strip and caulk around windows and doors to keep the cold air out and the warm air in. During heating months, home owners want their homes as airtight as possible.

While it is good to make your home energy effi- cient, your home needs to breathe. Fresh air must enter your home. All fuel-burning appliances need fresh air for proper combustion and ventilation.

Exhaust fans, fireplaces, clothes dryers and fuel burning appliances draw air from the house to operate. You must provide adequate fresh air for these appliances. This will insure proper venting of vented fuel-burning appliances.

PROVIDING ADEQUATE

VENTILATION

The following are excerpts from National Fuel Gas Code, ANSI Z223.1/NFPA 54, Section 5.3, Air for Combustion and Ventilation.

All spaces in homes fall into one of the three fol- lowing ventilation classifications:

1.Unusually Tight Construction

2.Unconfined Space

3.Confined Space

The information on pages 5 through 7 will help you classify your space and provide adequate ventilation.

111347-01E

www.desatech.com

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Contents Variable Manually Echo Valley Oak Log Design Meadowbrook Oak Log DesignTable of Contents Safety Information Unpacking Local CodesProduct Identification Product FeaturesDetermining FRESH-AIR Flow for Heater Location AIR for Combustion VentilationUnusually Tight Construction Confined and Unconfined SpaceVentilation AIR from Outdoors Ventilation AIRUnconfined space, remove door to adjoining Size makes room unconfinedCheck GAS Type InstallationIf Not Using Mantel Installation and Clearances for VENT-FREE OperationIf Using Mantel Side Wall CeilingNoncombus Tible Material Installation Distance aMantel Clearances Chimney Minimum Permanent Installing Damper Clamp Accessory for Vented OperationFloor Clearances Installation Items Needed Installing Heater Base AssemblyExternal Regulator With Vent Pointing Down Connecting to GAS SupplyTest Pressures In Excess Of 1/2 Psig 3.5 kPa Checking GAS ConnectionsTest Pressures Equal To or Less Than 1/2 Psig 3.5 kPa Correct all leaks at onceVariable Manually-Controlled Models Installing LogsThermostat Models CDL Operating HeaterTo the OFF position Lighting InstructionsThermostat Models For Your Safety Read Before Lighting Manual Lighting ProcedureVariable Control Operation To Turn OFF GAS To ApplianceControl Knob and Ignitor Button Location Thermostat Control Operation Inspecting BurnersPilot Flame Pattern Burner Primary AIR HolesLogs Cleaning MaintenanceBurner Injector Holder and Pilot AIR Inlet Hole Observed Problem Possible Cause Remedy TroubleshootingInlet gas pressure is too low Dark residue on logs inside Improper log placementPilot is lit Pane/LP gas company Burner orifices clogged Replace burner orificesGas leak. See Warning Tools needed 1/4 hex driver or socket Optional Positioning Thermostat Sensing BulbImportant Do not crimp capillary SpecificationsEcho Valley Oak Log Meadowbrook Oak LogService Hints AccessoriesTechnical Service Replacement PartsPropane/LP Illustrated Parts BreakdownODS Pilot Variable MANUALLY-CONTROLLED Echo Valley OAK LOG Models Parts List24-3 24-4 24-2 24-1 THERMOSTATICALLY- Controlled Meadowbrook OAK LOG Limited Warranty VENT-FREE GAS LOG Heaters Warranty InformationKeep this Warranty

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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