Dyna-Glo BF30DTDG-1 - User Manual

Questions and Answers

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dana22Sep 5, 2025
Why does my Dyna-Glo BF30DTDG-1 make a whistling noise?
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  rhillSep 5, 2025
  If your Dyna-Glo Gas Heater produces a whistling noise when the burner is lit, try turning the control knob to the low (1) position and let it warm up for a minute, especially if the burner is cold. Air in the gas line can also cause this, so operate the burner until the air is removed from the line and have the gas line checked by your local propane/LP gas company. Make sure that air passageways on the heater are not blocked. Clean the burner if the burner orifice is dirty or partially clogged, or contact customer service.
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Connor AndradeNov 19, 2025
Why does my Dyna-Glo Gas Heater shut off after a few minutes?
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  Kelly HurstNov 20, 2025
  If your Dyna-Glo Gas Heater shuts off after running for a few minutes, several factors could be the cause. First, check that the gas supply is turned on and the equipment shutoff valve is open. Ensure the control knob is fully pressed in while pressing the ignitor, and that the control knob is in the PILOT position. If there's air in the gas lines from installation, continue holding down the control knob and repeat the igniting operation until the air is removed. A clogged ODS/pilot can also cause this issue; clean it or replace the ODS/pilot assembly. Other potential causes include an incorrect gas regulator setting (replace the gas regulator) or a depleted gas supply (contact your local propane/LP gas company). If none of these steps resolve the issue, a qualified service technician shou...
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Edward GreenSep 18, 2025
Why does my Dyna-Glo Gas Heater smoke when I first use it?
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  Andrea FordSep 18, 2025
  A slight smoke or odor during the initial operation of your Dyna-Glo Gas Heater is usually due to residues from the manufacturing process. This problem should stop after a few hours of operation.
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Donald AndersonSep 16, 2025
Why does my Dyna-Glo Gas Heater make a clicking noise?
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  Amanda RobinsonSep 16, 2025
  A clicking or ticking noise from your Dyna-Glo Gas Heater just after the burner is lit or shut off is typically due to metal expanding while heating or contracting while cooling, which is common in most heaters. If the noise is excessive, contact a qualified service technician.
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Brandon HornSep 14, 2025
Why is there white powder around my Dyna-Glo BF30DTDG-1 Gas Heater?
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  Christopher WilliamsSep 14, 2025
  If you notice a white powder residue forming within the burner box or on nearby surfaces around your Dyna-Glo Gas Heater, it's likely due to vapors from furniture polish, wax, carpet cleaners, etc., which turn into white powder residue when heated. To prevent this, turn off the heater when using such products.
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Brian BrownSep 12, 2025
Why is the fan so loud on my Dyna-Glo Gas Heater?
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  Christina HowardSep 12, 2025
  If the fan on your Dyna-Glo Gas Heater (select models) is making a loud noise, the fan housing or blades may be dirty. Another potential cause is that the fan rotation is blocked, so verify that wiring is not in the fan path. If these steps do not resolve the issue, the fan may be defective and need to be replaced.
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Zachary HudsonSep 12, 2025
Why is the fan not spinning on my Dyna-Glo Gas Heater?
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  Andrew SanchezSep 12, 2025
  If the fan on your Dyna-Glo Gas Heater (select models) is not spinning, first verify that the fan is plugged in and set to "MAN" or "AUTO". If it is set to "AUTO", allow 5-10 minutes for the fan to engage. If it still doesn't spin, the fan motor may be bad, and you should replace the fan.
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Kevin GuerreroSep 9, 2025
What causes the burner to backfire on my Dyna-Glo BF30DTDG-1 Gas Heater?
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  Cathy YorkSep 9, 2025
  If the burner is backfiring during combustion in your Dyna-Glo Gas Heater, the burner orifice may be clogged or damaged, so you should clean the burner orifice or contact customer service. Another cause could be a damaged burner, in which case you should contact your dealer or customer service. Finally, a damaged gas regulator can cause backfiring, so consider replacing the gas regulator.
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cooperpatriciaSep 7, 2025
Why is there a delay when the burners ignite on my Dyna-Glo BF30DTDG-1?
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  uvasquezSep 7, 2025
  If your Dyna-Glo Gas Heater experiences delayed ignition of the burner(s), it could be due to low manifold pressure, in which case you should contact your gas supplier. Alternatively, the burner orifice may be clogged; clean the burner or contact customer service.
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Hannah ReeseAug 22, 2025
What to do if the pilot light goes out when I release the control knob on my Dyna-Glo Gas Heater?
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  longmarkAug 22, 2025
  If the ODS/pilot lights but the flame goes out when you release the control knob on your Dyna-Glo Gas Heater, make sure the control knob is fully pressed in and held for 30-60 seconds after the ODS/pilot lights. Also, ensure the equipment shutoff valve is fully open. Check the thermocouple connection and hand tighten it until snug, then tighten a quarter turn more. If the issue persists, the thermocouple may be damaged and require replacement. In some cases, the control valve may be damaged, and you should contact customer service. Also, ensure that the correct gas setting is selected.

Summary

Important Safety Information

Carbon Monoxide and Gas Safety

Understand risks of CO poisoning and gas leaks.

Installation and Usage Warnings

Key warnings for safe installation and operation.

Installation Preparation

Airflow and Ventilation Requirements

Crucial information on providing adequate combustion and ventilation air.

Ventilation Options and Methods

Installation Procedures

Clearances and Mounting Guidelines

Gas Type Selection and Conversion

How to select and convert between natural gas and propane.

Gas Supply Connection and Testing

Connecting the gas supply and performing leak tests.

Operation

Pre-Operation Safety and Gas Leak Checks

Essential safety steps before lighting and procedures for gas leaks.

Troubleshooting

Ignitor and Pilot Light Issues

Diagnosing and resolving problems with the ignitor and pilot light.

Burner Ignition and Flame Issues

Addressing issues with burner ignition, flame color, and backfiring.

Operational Faults and Odor Issues

Summary

Important Safety Information

Carbon Monoxide and Gas Safety

Understand risks of CO poisoning and gas leaks.

Installation and Usage Warnings

Key warnings for safe installation and operation.

Installation Preparation

Airflow and Ventilation Requirements

Crucial information on providing adequate combustion and ventilation air.

Ventilation Options and Methods

Installation Procedures

Clearances and Mounting Guidelines

Gas Type Selection and Conversion

How to select and convert between natural gas and propane.

Gas Supply Connection and Testing

Connecting the gas supply and performing leak tests.

Operation

Pre-Operation Safety and Gas Leak Checks

Essential safety steps before lighting and procedures for gas leaks.

Troubleshooting

Ignitor and Pilot Light Issues

Diagnosing and resolving problems with the ignitor and pilot light.

Burner Ignition and Flame Issues

Addressing issues with burner ignition, flame color, and backfiring.

Operational Faults and Odor Issues

Overview

This document describes the Dyna-Glo Vent-Free Blue Flame Gas Wall Heater, a supplemental heating appliance designed for use with either natural gas or propane. It is equipped with a dual-fuel capability, allowing for easy conversion between gas types by a qualified installer. The heater features a safety pilot with an Oxygen Depletion Sensing (ODS) shutoff system, which automatically turns off the heater if there is insufficient fresh air or if the main burner flame goes out. An electronic push-button ignition system, powered by a single AAA battery, simplifies the lighting process.

For enhanced comfort and heat distribution, select models of this heater include a thermostat heat control that automatically cycles the burner on and off to maintain a desired room temperature. These models also offer an optional fan kit to help circulate warmed air more rapidly throughout the space. The fan can be operated in manual mode for continuous running or in automatic mode, where it turns on and off based on ambient room temperature.

The heater is designed for flexible installation, allowing it to be mounted on a wall or placed on the floor using optional support legs included with select models. Specific instructions are provided for both wall and floor mounting, emphasizing the importance of maintaining minimum clearances from combustible materials to ensure safe operation. When installing in a residential garage, the heater must be secured firmly to the wall at a minimum of 18 inches (457mm) above the floor and protected from damage by moving vehicles.

Proper ventilation is crucial for the safe operation of this vent-free heater, as it uses air (oxygen) from the room for combustion. The manual details how to determine if a space is confined or unconfined and provides guidelines for ensuring adequate combustion and ventilation air, including options for providing fresh air from inside the building or directly from outdoors. It also warns against installing the BF20, BF30, and GBF30 models in bedrooms or bathrooms, with only the BF10 series being approved for bedroom installation when wall-mounted.

Connecting the heater to the gas supply requires careful attention to detail and must be performed by a qualified service technician. The manual specifies the use of new, black iron or steel pipe for gas lines and emphasizes the importance of installing an external regulator for LP supply. It also provides instructions for installing a sediment trap in the supply line to prevent moisture and contaminants from reaching the heater controls. Before operation, all gas piping and connections must be thoroughly checked for leaks using a 50/50 mixture of liquid soap and water.

Operating the heater involves a specific lighting procedure for the pilot, which must be followed carefully. The manual provides detailed steps for lighting the pilot using the ignitor button and for setting the gas control knob to the desired heat level. For thermostatic models, the control knob can be set to various comfort levels, allowing the heater to modulate its BtuH output and cycle on and off to maintain the set temperature. Manual control models will continue burning at the selected setting until manually turned off.

Regular maintenance is essential to ensure the heater's safe and efficient operation. This includes keeping the control areas, burner, and circulating air passageways clean. The ODS/pilot and burner ports should be cleaned with a vacuum cleaner, pressurized air, or a soft-bristled brush. The pilot air inlet hole, located about two inches from where the pilot flame emerges, also requires periodic cleaning to prevent yellow tipping of the pilot flame, which can indicate dust and dirt accumulation. The tempered glass panel should be cleaned with mild soap and water, avoiding abrasive cleaners. If the glass panel is removed, it must be reinstalled with the "Low E" coated side facing the burner assembly. For models with a fan, the fan compartment and blades should be kept free of dust and debris using a vacuum cleaner or compressed air. The fan motor is pre-lubricated and requires no further lubrication. The exterior of the cabinet can be cleaned with a soft cloth dampened with a mild soap and water mixture.

The manual also includes a comprehensive troubleshooting section to address common issues such as no spark at the ODS/pilot, the unit shutting off after a few minutes, burner backfiring, high yellow flames, gas odor, and clicking noises. It provides possible causes and corrective actions for each problem, often recommending cleaning specific components or contacting a qualified service technician. It also warns that operating the heater where impurities in the air (like tobacco smoke, cleaning fluids, or paint fumes) exist may create odors or discolor walls.

Overall, the Dyna-Glo Vent-Free Blue Flame Gas Wall Heater is designed for supplemental heating with a focus on safety, ease of use, and maintainability, provided that all installation and operating instructions are strictly followed.

Dyna-Glo BF30DTDG-1 Specifications

General

Model	BF30DTDG-1
Heating Capacity	30, 000 BTU
Coverage Area	1, 000 sq. ft.
Thermostat	Yes
Ignition Type	Piezo ignition
Tip-Over Shutoff	Yes
Type	Blue Flame Vent-Free Gas Heater
Fuel Type	Natural Gas
Safety Features	Oxygen Depletion Sensor (ODS)
Ventilation Required	Vent-free operation
Heat Settings	High/Low