Desa SBJ24VNA, SMA18VPA Specifications, Replacement Parts, Service Hints, Technical Service

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SPECIFICATIONS

 

SMA18VNA/SBJ18NVA

SMA24VNA/SBJ24VNA

Btu (Variable)

24,000/36,000

25,000/39,000

Type Gas

Natural Gas Only

Natural Gas Only

Ignition

Piezo

Piezo

Manifold Pressure

3.5" - 1.6"W.C.

3.5" - 1.6"W.C.

Inlet Gas Pressure (in. of water)

 

Maximum

10.5" W.C.

10.5" W.C

Minimum*

5.0" W.C.

5.0" W.C.

Shipping Weight

32 lbs.

34 lbs.

 

SMA18VPA/SBJ18VPA

SMA24VPA/SBJ24VPA

Btu (Variable)

24,000/34,000

25,000/39,000

Type Gas

Propane/LP Only

Propane/LP Only

Ignition

Piezo

Piezo

Manifold Pressure

10" - 6.3"W.C.

10" - 6.3"W.C.

Inlet Gas Pressure (in. of water)

 

Maximum

14" W.C.

14" W.C.

Minimum*

11" W.C.

11" W.C.

Shipping Weight

32 lbs.

34 lbs.

* For purpose of input adjustment

Manufactured by: DESA FMI. LLC, 1769 E. Lawrence St. Russellville, AL 35653

Note: This appliance has been designed-certified by ANS Z21.11.2a-2003 Unvented Room Heaters and ANS Z21.60-2003.

Decorative Gas Appliances for Installation in Solid Fuel Burning Fireplaces by OMNI Test Laboratories.

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 Technical Service Department at 1-866-672-6040.

When calling DESA, 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), call DESA at 1-866-672-6040 for referral information.

When calling DESA, have ready

model and serial numbers of your heater

the replacement part number

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 propane/LP or natural gas supplier.

TECHNICAL SERVICE

You may have further questions about installation, operation or troubleshooting. If so, contact DESA 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 technical services web site at www.desatech.com.

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www.desatech.com

114744-01B

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Contents SBJ18VNA, SBJ18VPA SMA18VNA, SMA18VPA SBJ24VNA, SBJ24VPASMA24VNA, SMA24VPA Table of Contents Safety Information Provide adequate clearances around air openings Unpacking Product IdentificationLocal Codes Determining FRESH-AIR Flow for Appliance Location AIR for Combustion VentilationProviding Adequate Ventilation Ventilation AIR Ventilation Air From Inside BuildingAIR for Combustion Ventilation Installation Ventilation Air From OutdoorsInstallation and Clearances for VENT-FREE Operation Check GAS TypeInstallation Minimum Noncombustible Material ClearancesMantel Clearances Floor ClearancesArea of Various Standard Installing Damper Clamp Accessory for Vented OperationInstalling Remote Control Accessory Bracket Round FluesInstallation Items Needed Installing Heater AssemblyConnecting to GAS Supply To Gas Control Valve Propane/LP FromTest Pressures Equal To or Less Than 1/2 Psig 3.5 kPa Checking GAS ConnectionsTest Pressures In Excess Of 1/2 Psig 3.5 kPa For Your Safety Read Before Lighting Operating HeaterLighting Instructions Control Knob and Ignitor Button Location, Manual ControlledTo Appliance Manual Lighting ProcedureTo Turn OFF GAS Optional HAND-HELD Remote OperationAuto Thermostatic Mode Manual ModeAuto Shutoff Feature Thermostat Series Model GhrctbInspecting Burner Wiring DiagramWhen Using Remote Pilot Flame PatternNatural Cleaning MaintenanceBurner Injector Holder and Pilot AIR Inlet Hole Troubleshooting Observed Problem Possible Cause RemedyODS/pilot lights but flame goes Maintenance, Gas leak. See Warning Service Hints SpecificationsReplacement Parts Technical ServiceAccessories Illustrated Parts Breakdown Parts List SMA24VNA Shown, SMA24VPA Parts Available Not Shown Limited Warranty VENT-FREE GAS LOG Heaters Warranty InformationKeep this Warranty

SMA24VNA, SBJ18VPA, SBJ24VNA, SMA18VPA, SBJ24VNA, SBJ24VPA, SMA24VNA, SMA24VPA, SBJ18VNA, SBJ18VPA, SMA18VNA, SMA18VPA specifications

Desa SMA18VPA, SMA24VNA, SBJ24VNA, SBJ24VPA, SMA24VNA, SMA24VPA, SBJ18VNA, SBJ18VPA, SMA18VNA, and SMA18VPA represent a series of advanced technologies in the field of energy production and consumption. These models are integral to the development of sustainable energy solutions and stand out for their innovative features.

One of the main features shared by all these models is their ability to optimize energy efficiency. They are designed with smart energy management systems that monitor and control energy distribution effectively. This ensures that energy consumption is minimized while maximizing output, making them ideal for both residential and commercial applications.

SMA18VPA and SMA24VNA are both characterized by high-performance inverters that convert DC electricity from solar panels into AC electricity. These models utilize cutting-edge inverter technology which increases energy yield even in partial shading conditions. Similarly, SBJ series, including SBJ24VNA and SBJ18VNA, emphasize modularity and flexibility, allowing users to expand their systems according to changing energy needs.

In terms of connectivity, these models are equipped with advanced communication protocols. This includes Wi-Fi and Ethernet options, which facilitate real-time monitoring and remote management through user-friendly mobile applications. Users can seamlessly track their energy production, consumption, and savings on their smartphones or tablets.

Another notable characteristic is the emphasis on durability and reliability. The materials used in these constructions are often weather-resistant, ensuring longevity and reducing maintenance costs over time. For instance, SMA24VPA utilizes robust casing that protects internal components from environmental damage.

Furthermore, these systems are designed to be environmentally friendly. Many of the models boast certifications that confirm their compliance with international environmental standards, promoting a sustainable approach to energy consumption.

In terms of scalability, the Desa series stands out. Users can start with a smaller setup and gradually expand as their energy needs grow. This adaptability makes these models suitable for a wide range of applications from small homes to larger industrial installations.

In conclusion, Desa SMA18VPA, SMA24VNA, SBJ24VNA, SBJ24VPA, SMA24VNA, SMA24VPA, SBJ18VNA, SBJ18VPA, SMA18VNA, and SMA18VPA are at the forefront of energy technology. With their energy efficiency, advanced connectivity features, durability, environmental responsibility, and scalability, they offer optimal solutions for modern energy demands, paving the way for a more sustainable future.