Desa VTD-24N-BTB, VTD-18P-PDG Wiring Diagram, Replacement Parts, Service Hints, Technical Service

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WIRING DIAGRAM (REMOTE-READY MODELS ONLY) SERVICE HINTS

TECHNICAL SERVICE

REPLACEMENT PARTS

WIRING DIAGRAM

(Remote-Ready Models Only)

REPLACEMENT PARTS

AUTO

OFF

ON

Thermopile

SERVICE HINTS

When Gas Pressure Is Too Low

pilot will not stay lit

burners will have delayed ignition

propane/LP gas supply may be low

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

TECHNICAL SERVICE

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

You can also visit DESA International’s technical services web site at www.desatech.com.

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 can’t supply original replacement part(s), call DESA International’s Technical Service Department at 1-866-672-6040.

When calling DESA International, have ready

your name

your address

model and serial numbers of your appliance

how appliance 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 can’t supply original replacement part(s), call DESA International at 1-866-672-6040 for referral information.

When calling DESA International, have ready

model number of your appliance

the replacement part number

For more information, visit www.desatech.com

111826-02C

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Contents GAS LOG Vented Decorative Appliance What to do if YOU Smell GASAnsi Z21.60a-2000 CSA 2.26a-2000 Table of Contents Safety InformationLocal Codes Product IdentificationUnpacking Optional Remote Control AccessoriesProduct Features AIR for Combustion and VentilationDetermining FRESH-AIR Flow for Appliance Location Ventilation AIRVentilation Air from Outdoors Installation Installing Appliance Assembly Connecting to GAS SupplyInstallation Items Needed Pressure Testing gas Supply Piping system Checking GAS ConnectionsPressure Testing Appliance Gas Connections ValveFor Your Safety Read Before Lighting Operating ApplianceLighting Instructions Manual Lighting Procedure Remote Control OperationTo Turn OFF GAS to Appliance Pilot Flame Pattern Cleaning and MaintenanceOperating Appliance Inspecting Burner Burner Flame PatternTroubleshooting Observed Problem Possible Cause RemedyRefer to Air for Combustion and Venti Observed Problem Possible Cause Specifications VTD-18N-PDG/VTD-18N-BTBService Hints Wiring DiagramReplacement Parts Technical ServiceThis page Intentionally Left Blank Illustrated Parts Breakdown Illustrated Parts BreakdownParts List Accessories Owners Registration Form Postage Required 111826-02C Warranty Information

VTD-18P-PDG, VTD-24N-PDG, VTD-24N-BTB specifications

The Desa VTD-24N-BTB, VTD-24N-PDG, and VTD-18P-PDG are advanced heating solutions that reflect the latest innovations in consumer comfort technology. Designed for residential and commercial applications, these units are recognized for their efficiency, performance, and user-friendly features.

The Desa VTD-24N-BTB model is a powerful heater that operates on a 24,000 BTU output. It features a sleek, modern design that allows it to integrate seamlessly into various room aesthetics. One of its standout characteristics is its variable flame height control, enabling users to adjust the heat output according to their needs. This function contributes not only to comfort but also to energy efficiency, reducing unnecessary fuel consumption. Built with high-quality materials, the VTD-24N-BTB is designed for durability and longevity, making it a reliable heating choice for years to come.

Similarly, the VTD-24N-PDG model shares several common features with the BTB version but focuses on a different aesthetic and design philosophy. It is equipped with a programmable thermostat that enhances user convenience, allowing homeowners to set schedules according to their lifestyle. This model also includes a high-efficiency fan system that circulates warm air more effectively throughout the space, ensuring even temperature distribution. The VTD-24N-PDG is an excellent choice for consumers looking for a balance between modern styling and advanced heating technology.

The VTD-18P-PDG model, while slightly smaller with an 18,000 BTU output, does not compromise on performance. It remains equipped with a plethora of features, including an easy-to-read LCD display that provides real-time information about temperature settings and system performance. This model is particularly appealing to those with limited space, offering a compact design without sacrificing heating capacity. The VTD-18P-PDG also includes safety features such as an automatic shut-off system, ensuring peace of mind for users.

All three models leverage advanced heating technologies, such as electronic ignition systems and adjustable flame technology, to maximize efficiency and comfort. With a commitment to environmentally-friendly solutions, these units utilize a low-emission combustion system, contributing to a reduced carbon footprint.

In summary, the Desa VTD-24N-BTB, VTD-24N-PDG, and VTD-18P-PDG heaters represent a blend of functionality, safety, and style. With their innovative features and efficiency-driven designs, they cater to diverse heating needs, making them an ideal investment for any modern living or working space.