Atwood Hydro Flame Furnace Not Igniting

The Atwood Hydro Flame Furnace may not ignite due to issues with the igniter or gas supply. For assistance, follow these troubleshooting steps.

Having a reliable and well-functioning furnace is crucial, especially during the cold winter months. However, if you’re experiencing difficulties with your Atwood Hydro Flame Furnace not igniting, it can be both frustrating and inconvenient.

Luckily, with a few troubleshooting steps, you can potentially resolve the issue and have your furnace up and running in no time.

We will explore some common reasons why your furnace isn’t igniting and provide you with actionable steps to rectify the problem.

So, whether you’re a homeowner or an RV enthusiast, continue reading to learn how to troubleshoot your Atwood Hydro Flame Furnace and get it back to reliable and consistent heating.

Troubleshooting Atwood Hydro Flame Furnace Ignition Issues

When troubleshooting issues with the Atwood Hydro Flame Furnace not igniting, there are a few common culprits to consider.

The ignition control board may be faulty, preventing the furnace from starting. This component should be checked for any signs of damage or malfunction.

Another possible cause is a clogged burner or orifice, which can restrict the flow of propane and prevent ignition. It is essential to inspect and clean these components regularly to avoid issues.

Additionally, problems with the propane supply can also impact the ignition process. Ensure that the propane tank is properly connected and has an adequate supply.

If the furnace continues to experience ignition issues, it is advisable to consult a professional technician for further assistance.

Fixing Faulty Ignition Control Board

Identifying signs of a faulty ignition control board can help troubleshoot issues with an Atwood Hydro Flame Furnace that isn’t igniting.

One common sign is the furnace not igniting or a repeated clicking sound coming from the control board. Other indicators include the furnace only staying on for a short period before shutting off and the blower motor running continuously without generating heat.

To fix the problem, replacing the ignition control board is often necessary. Start by turning off the furnace and disconnecting the power supply.

Remove the screws holding the control board in place, and carefully detach the wiring harnesses connected to it. Install the new control board by connecting the wiring harnesses and securing it with screws.

Note: If you are unfamiliar with furnace repairs, it is recommended to consult a professional technician to avoid any safety hazards and prevent further damage.

Clearing Clogged Burner Or Orifice

In the case of an Atwood Hydro Flame Furnace failing to ignite, one possible cause may be a clogged burner or orifice. Some common symptoms of a clogged burner or orifice include weak or no flame, delayed ignition, or a furnace that doesn’t start at all. To clean the burner and orifice, follow these steps:

  • Turn off the furnace: Ensure the furnace is turned off and disconnected from the power source before attempting any maintenance.
  • Remove the access panel: Locate the access panel on the furnace and remove it to gain access to the burner and orifice.
  • Clean the burner: Using a soft brush or compressed air, gently clean the burner to remove any debris or blockages that may be present.
  • Clean the orifice: Carefully remove the orifice and clean it with a small brush or a wire to remove any obstructions.
  • Reassemble and test: After cleaning, reassemble the furnace components and test the ignition. If the problem persists, it may be necessary to consult a professional technician.

Addressing Propane Supply Problems

Having trouble with your Atwood Hydro Flame Furnace not igniting? One possible culprit could be an issue with your propane supply.

Verifying that you have a steady supply of propane is the first step in troubleshooting your furnace.

To ensure you have propane flowing properly to your furnace, start by checking and replacing the propane regulator if necessary.

A faulty or malfunctioning regulator can impede the flow of propane and prevent ignition. Inspecting the propane lines for blockages is also important, as any obstacles in the lines can disrupt the flow of propane to the furnace.

By meticulously verifying the propane supply, checking and replacing the regulator, and inspecting the lines for blockages, you can address potential propane supply problems that may be contributing to your Atwood Hydro Flame Furnace not igniting.

Signs That Indicate The Need For Professional Assistance

When your Atwood Hydro Flame Furnace is not igniting, it is important to consider seeking professional assistance. Ignition issues can be frustrating and may prevent your furnace from functioning properly. One sign that indicates the need for professional help is the presence of unusual noises or smells. If you notice any strange sounds or odors coming from your furnace, it could indicate a serious problem that requires expert attention. Troubleshooting steps may have been attempted, but if the ignition issues persist, it is best to leave the resolution to skilled technicians. Professional assistance ensures that the problem is diagnosed accurately and repairs are done effectively to restore your furnace’s functionality. Don’t hesitate to contact a professional if you are experiencing ignition issues with your Atwood Hydro Flame Furnace.

Finding A Reputable Technician

When your Atwood Hydro Flame Furnace is not igniting, it’s important to find a reputable technician who can quickly and effectively diagnose and fix the issue.

Start by researching local HVAC service providers to ensure you choose a company that is qualified and experienced in furnace repair. Comparing prices and customer reviews will help you make an informed decision.

Look for HVAC service providers that offer competitive pricing without compromising on quality. Reading customer reviews will give you insight into the experiences of others who have used their services.

Positive reviews can indicate professionalism, expertise, and promptness in resolving furnace ignition problems.

Take your time to research and gather information before making a decision. By finding a reputable technician, you can have peace of mind knowing that your Atwood Hydro Flame Furnace will be back up and running efficiently in no time.

Regular Cleaning And Maintenance

Cleaning the furnace components

Regular cleaning and maintenance of your Atwood Hydro Flame Furnace is essential to ensure it ignites properly. Cleaning the furnace components is the first step towards resolving ignition issues. Start by carefully removing the exterior casing to access the internal components.

Use a soft brush or cloth to gently clean any dust or debris from the burner assembly, blower motor, and air intake. Make sure to also check for any signs of corrosion or damage.Next, it’s important to check for loose connections and wiring issues. Ensure all electrical connections are secure and tighten any loose wires.

Additionally, inspect the ignition switch and electrode wire for any damage or fraying. If you notice any problems, it may be necessary to replace these components. Finally, don’t forget to clear any obstructions from the flue or vent pipe as they can affect proper airflow.

Annual Professional Furnace Inspection

Importance of professional inspections

Scheduling annual maintenance for your Atwood Hydro Flame furnace is crucial to ensure it continues to operate efficiently and safely.

Regular inspections by a professional technician can help identify any issues before they escalate, preventing costly repairs or potential hazards.

During an inspection, the technician will meticulously inspect all components of the furnace, including the ignition system.

This thorough examination allows them to detect any potential problems with the igniter, gas supply, or other ignition-related components, ensuring that your furnace ignites properly.

Benefits of professional inspections

  • Enhanced efficiency: A properly functioning ignition system allows the furnace to start quickly and run efficiently, reducing energy consumption and utility costs.
  • Improved safety: Identifying and resolving ignition issues avoids potential gas leaks or malfunctions that could jeopardize your safety.
  • Preventive maintenance: Early detection of ignition problems helps prevent major breakdowns and extends the lifespan of your furnace.
  • Warranty compliance: Many furnace manufacturers require annual professional inspections to maintain warranty coverage.

By prioritizing annual professional inspections for your Atwood Hydro Flame furnace, you can ensure it remains in optimal condition, igniting reliably and efficiently throughout its lifespan.

Proper Storage During The Off-season

Proper storage is crucial for ensuring the longevity and functionality of your Atwood Hydro Flame Furnace. When it comes to storing the furnace during the off-season, there are a few important steps to follow.

First and foremost, it is essential to store the furnace in a dry and safe location. Moisture can cause damage to the furnace components and lead to ignition issues.

Additionally, storing the furnace in a location where it is protected from dust and debris will help prevent any clogging or blockage that could affect the ignition process. Before storing the furnace, it is also important to properly prepare it. This includes cleaning and inspecting the furnace for any damage or signs of wear and tear.

It is recommended to consult the manufacturer’s instructions for specific steps on how to prepare the furnace for storage.

By following these guidelines, you can ensure that your Atwood Hydro Flame Furnace will be ready for use when the next heating season arrives.

FAQ For Atwood Hydro Flame Furnace Not Igniting

Why Does My Furnace Blower Come On But No Ignition?

If your furnace blower comes on but there’s no ignition, it could be due to issues with the ignition system.

Check if the pilot light or ignition switch is malfunctioning, or if there’s a problem with the gas supply. Consult a professional for further diagnosis and repairs.

What Causes Ignition Lockout On Atwood Furnace?

Ignition lockout on an Atwood furnace can be caused by various factors. Common culprits include a dirty or faulty flame sensor, a malfunctioning control board, or inadequate gas pressure.

Regular maintenance and cleaning can help prevent ignition lockout and ensure smooth furnace operation.

Where Is Reset Button On Rv Furnace?

The reset button on an RV furnace can typically be found on the control board or ignition module. Look for a small button labeled “reset” or “reboot” near these components. Pressing this button can help resolve any issues with the furnace.


If your Atwood Hydro Flame Furnace is not igniting, don’t panic! First, check the gas supply and ensure it is turned on.

Next, inspect the furnace for any blockages or debris that may be preventing ignition. Remember to follow the manufacturer’s instructions for troubleshooting steps specific to your model.

Regular maintenance and inspection can help prevent future ignition issues. Stay warm and cozy with a properly functioning furnace.

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