Desa FB-2B Specifications, Replacement Parts, Technical Service, Accessory, Service Hints

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PROPANE/LP GAS HEATER

SPECIFICATIONS

Btu (Variable)

5,500/10,000

Type Gas

Propane/LP Only

Ignition

Piezo

Pressure Regulator Setting

10" W.C.

Inlet Gas Pressure (inches of water)

 

Maximum

14"

Minimum

11"

Dimensions, Inches (H x W x D)

 

Heater

18 x 14 x 5

Carton

21 x 16 x 7

Weight (pounds)

 

Heater

12.1

Shipping

14.2

REPLACEMENT PARTS

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

PARTS UNDER WARRANTY

Contact authorized dealer from whom you purchased this product. If they cannot sup- ply original replacement part(s), call DESA International’s Customer Service Depart- ment at 1-800-323-5190 for information.

When contacting your dealer or DESA In- ternational, have ready:

TECHNICAL

SERVICE

You may have further questions about in- stallation, operation, or Troubleshooting. If so, contact DESA International’s Technical Service Department at 1-800-323-5190.

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

ACCESSORY

Purchase this heater accessory from your local dealer. If they cannot supply this ac- cessory, either contact your nearest Parts Central (see page 17) or call DESA International’s Parts Department at 1-800- 972-7879 for referral information. You can also write to the address listed on the back page of this manual.

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 defec- tive part to the factory.

SERVICE HINTS

When Gas Pressure Is Too Low

pilot will not stay lit

burner(s) will have delayed ignition

heater will not produce specified heat

propane/LP gas supply may be low

When Gas Quality Is Bad

pilot will not stay lit

burner(s) will produce flames and soot

heater will backfire when lit

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

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 International.

EQUIPMENT SHUTOFF VALVE - GA5010

Equipment shutoff valve with 1/8" NPT tap.

PARTS NOT UNDER

WARRANTY

Contact authorized dealers of this product. If they cannot supply original replacement part(s), call DESA International’s Parts Department at 1-800-972-7879 for referral information.

When calling DESA International, have ready:

model number of your heater

the replacement part number

16

105563

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Contents Infrared VENT-FREE PROPANE/LP GAS Heater What to do if YOU Smell GASSafety Information PROPANE/LP GAS HeaterProduct Identification Features Safety PilotLocal Codes UnpackingAIR for Combustion and Ventilation Providing Adequate 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 Fresh AIR for Combustion and Ventilation Ventilation AIRVentilation Air From Inside Building Ventilation Air From OutdoorsInstallation Installation ItemsInstalling Heater to Wall Check GAS TypeInstalling Bottom Mounting Screws Methods For Attaching Mounting Bracket To WallMarking Screw Locations Attaching Mounting Bracket To WallConnecting to GAS Supply Gas ConnectionFor Your Safety OperatingHeater Checking GAS ConnectionsManual Lighting Procedure Operating HeaterLighting Instructions To Select Heating LevelCleaning and Maintenance Inspecting BurnerTroubleshooting Observed Problem Possible Cause RemedyTurn control knob until it locks at desired Observed Problem Possible Cause RemedySpecifications Replacement PartsTechnical Service AccessoryParts Centrals FBDFB-2B Illustrated Parts BreakdownODS/PILOT Parts List KEY Part Number Description QTYWarranty Information Limited Warranty GLO-WARM VENT-FREE Residential GAS Heaters

FB-2B specifications

The Desa FB-2B is an innovative and versatile piece of technology designed to cater to a wide range of applications, particularly in industries where performance, reliability, and efficiency are paramount. This ground-breaking product incorporates cutting-edge features and technologies that set it apart from its competitors.

One of the standout features of the Desa FB-2B is its robust construction, which ensures durability and longevity, even in demanding environments. This unit is built to withstand harsh conditions, making it an ideal choice for heavy-duty applications. The materials used in its manufacturing process have been carefully selected to guarantee resistance to wear and tear, as well as potential chemical exposure.

In terms of technology, the Desa FB-2B is equipped with advanced automation capabilities. This feature allows for seamless integration into existing systems, enabling users to operate it with minimal manual intervention. The automation technology enhances overall efficiency, as it reduces human error and optimizes performance.

Another significant aspect of the Desa FB-2B is its energy efficiency. The device has been engineered to consume minimal power while delivering maximum output. Its intelligent energy management system monitors usage and adjusts performance accordingly, ensuring that energy is used effectively without compromising on productivity.

The Desa FB-2B also boasts an intuitive user interface, making it accessible for operators of all skill levels. The user-friendly design facilitates quick adjustments and monitoring, enhancing overall operational effectiveness. Additionally, the interface is equipped with real-time data analytics, providing users with insights into performance metrics that could help drive further improvements.

Safety features are paramount in the design of the Desa FB-2B. It includes multiple fail-safes and alert systems to ensure that operators are informed of any potential issues before they escalate. This emphasis on safety contributes to a more secure working environment, making it suitable for applications where human interaction is a factor.

In summary, the Desa FB-2B is a remarkable piece of equipment that combines durability, advanced technology, energy efficiency, and user-friendly design. Its features make it an exceptional choice for industries that demand high-performance solutions, ensuring that users can rely on it for their operational needs. With its focus on safety and automation, the Desa FB-2B is truly a leader in its field.