Desa GWP10 GWN10T installation manual Accessories, Service Hints, Technical Service

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ACCESSORIES

Purchase this heater accessory from your local dealer. If they can not supply this accessory, either contact your nearest Parts Central (page 26) or call DESA Heating Products at 1-866-672-6040 for referral information. You can also write to the address listed on the back page of this manual.

EQUIPMENT SHUTOFF VALVE GA5010

For all models. Equipment shutoff valve with 1/8" NPT tap.

ELECTRONIC IGNITOR KIT - GA435 Not Shown

For all piezo ignitor models. Provides easier lighting of the pilot.

SERVICE HINTS

When Gas Pressure Is Too Low

•pilot will not stay lit

•burner will have delayed ignition

•heater will not produce specified heat

•propane/LP gas supply may be low

You may feel your gas pressure is too low. If so, con- tact your local natural or propane/LP gas supplier.

TECHNICAL SERVICE

You may have further questions about installation, operation or troubleshooting. If so, contact DESA Heating Productsʼ Technical Service Department at 1-866-672-6040. When calling please have your model and serial numbers of your heater ready.

You can also visit DESA Heating Productsʼtechni- cal service web site at www.desatech.com.

SERVICE PUBLICATIONS

You can purchase a service manual from the address listed on the back page of this manual. Send a check for $5.00 payable to DESA Heating Products.

REPLACEMENT PARTS

Note: Use only original replacement parts. This will protect your warranty coverage for parts replaced under warranty.

PARTS UNDER WARRANTY

Contact authorized dealers of this product. If they canʼt supply original replacement part(s), call DESA Heating Productsʼ Technical Service Department at 1-866-672-6040.

When calling DESA Heating Products, have ready

•your name

•your address

•model and serial numbers of your heater

•how heater was malfunctioning

•type of gas used (propane/LP or natural gas)

•purchase date

Usually, we will ask you to return the part to the factory.

PARTS NOT UNDER WARRANTY

Contact authorized dealers of this product. If they canʼt supply original replacement part(s), either contact your nearest Parts Central (see page 26) or call DESA Heating Products at 1-866-672-6040 for referral information.

When calling DESA Heating Products, have ready

•model number of your heater

•the replacement part number

117001-01A

www.desatech.com

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Contents What to do if YOU Smell GAS Table of Contents Safety Information Local Codes Product FeaturesProduct Identification UnpackingProviding Adequate Ventilation AIR for Combustion VentilationUnusually Tight Construction Confined and Unconfined SpaceVentilation AIR Determining FRESH-AIR Flow for Heater LocationDetermining if You Have a Confined or Unconfined Space Ventilation Air From Inside BuildingInstallation Items AIR for Combustion Ventilation InstallationCheck GAS Type Ventilation Air From OutdoorsLocating Heater Installing Heater to WallMarking Screw Locations Attaching to wall anchor method Placing Heater On Mounting ScrewsRemoving Front Panel Of Heater Installing Bottom Mounting Screw Connecting to GAS SupplyTest Pressures In Excess Of 1/2 Psig 3.5 kPa Checking GAS ConnectionsNatural Gas Propane/LPOperating Heater For Your Safety Read Before LightingTest Pressures Equal To or Less Than 1/2 Psig 3.5 kPa Ignitor Button Control Knob Lighting InstructionsInspecting Heater Manual Lighting ProcedureThermostat Control Operation Pilot Flame PatternODS/PILOT and Burner Cleaning MaintenanceBurner Pilot AIR Inlet CabinetObserved Problem Possible Cause Remedy TroubleshootingODS/pilot lights but flame Yellow flame during burner Not enough air Gas leak. See Warning Heater produces unwantedModels GWP6, GWN6, GWP10 and GWN10 Illustrated Parts BreakdownNJF-8C Parts ListModels GWP10T and GWN10T NJF 8C Specifications Service Hints AccessoriesTechnical Service Service Publications Replacement PartsParts Central 117001-01A Keep this Warranty Warranty Information

GWP10 GWN10T specifications

The Desa GWP10 and GWN10T are innovative heating solutions designed for both residential and commercial applications. These models stand out in the market due to their modern features, advanced technologies, and exceptional performance characteristics.

One of the main features of the Desa GWP10 is its high efficiency. With an impressive energy efficiency rating, this model utilizes a state-of-the-art combustion system that maximizes heat output while minimizing fuel consumption. This not only reduces the cost of operation but also makes it an environmentally friendly choice, lowering carbon emissions significantly.

The GWN10T model complements the GWP10 with its advanced technology. It incorporates a sophisticated control system that allows for precise temperature regulation. Users can easily adjust the settings via a user-friendly interface, ensuring optimal comfort throughout the space it heats. The control system can also include smart functionalities, enabling remote access and monitoring through mobile applications. This level of connectivity gives users unparalleled control over their heating solutions.

Another characteristic that sets both models apart is their build quality. Designed to endure harsh conditions, the Desa GWP10 and GWN10T feature durable materials and robust construction. This ensures longevity and reliability, making them suitable for long-term use in various environments. Additionally, both models come with enhanced safety features, including automatic shut-off mechanisms and overheat protection, providing peace of mind to users.

Moreover, ease of installation is a key aspect of the Desa heating solutions. The GWP10 and GWN10T are designed to be easily integrated into existing heating systems or as standalone units. The compact designs allow for versatile placement, making them ideal for different room layouts and building configurations.

In summary, the Desa GWP10 and GWN10T are sophisticated heating systems that combine efficiency, advanced technologies, and robust design. With high energy efficiency ratings, smart control options, and a focus on safety and reliability, these models cater to the modern consumer's needs for comfort and convenience in heating solutions. Whether for residential or commercial use, the Desa GWP10 and GWN10T are excellent choices for anyone seeking effective and innovative heating technology.
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