Why Is My Pellet Stove Auger Making Noise? Here’s The Answer!

Pellet stoves are a popular home heating option, but they can be prone to making noise. One common issue is a noisy auger, which is the part of the stove that feeds the pellets into the firebox. If your pellet stove is making a noise, it’s important to troubleshoot the problem as soon as possible. In this blog post, we’ll discuss some possible causes of auger noise and how to fix the problem. We’ll also provide some tips on keeping your pellet stove running smoothly. So if you’re wondering why your pellet stove auger is making noise, keep reading!

Why Is Pellet Stove Auger Making Noise?

Pellet stoves, like all stoves, can be noisy. They can produce noise from various components like the auger, fan, and exhaust pipe.

Auger noise can be produced by several factors. First, the auger itself can vibrate and make noise when it’s working. This is normal and should go away once the stove heats up.

Second, the auger may be making noise because the pellets are getting stuck. This can happen if the pellets are damp or if there is debris in the hopper. To fix this, try shaking the pellets or cleaning the hopper.

Third, the auger may be making noise because the motor is malfunctioning. This can happen if the motor is overheating or if the belt is loose. To fix this, you may need to call a professional.

Finally, the auger may be making noise because the bearings are worn out. This can happen if the stove is old or if the bearings have not been properly maintained. To fix this, you may need to have the bearings replaced.

Noise from the fan can be caused by several factors. First, the fan may be making noise because the blades are dirty. To fix this, try cleaning the fan blades.

Second, the fan may be making noise because the motor is malfunctioning. This can happen if the motor is overheating or if the belt is loose. To fix this, you may need to call a professional.

Finally, the fan may be making noise because the bearings are worn out. This can happen if the stove is old or if the bearings have not been properly maintained. To fix this, you may need to have the bearings replaced.

Noise from the exhaust pipe can be caused by several factors. First, the exhaust pipe may be making noise because the pipe is clogged. To fix this, try cleaning the exhaust pipe.

Second, the exhaust pipe may be making noise because the fan is malfunctioning. This can happen if the fan is overheating or if the belt is loose. To fix this, you may need to call a professional.

Finally, the exhaust pipe may be making noise because the bearings are worn out. This can happen if the stove is old or if the bearings have not been properly maintained. To fix this, you may need to have the bearings replaced.

What Causes Pellet Stove Auger Noise?

• 1. Dirty or Clogged Auger: A dirty or clogged auger can cause pellet stove> auger noise. The auger is responsible for transporting the pellets from the hopper to the firebox, and when it becomes clogged with ash or debris, it can cause the pellets to back up and cause a noisy grinding sound.
• 2. Worn or Damaged Auger: Over time, the auger can become worn or damaged, which can cause pellet stove auger noise. The auger teeth can become dull or broken, or the auger itself can become bent or warped.
• 3. Insufficient Fuel: If the pellet stove does not have enough fuel, it can cause the auger to make a grinding noise as it tries to feed the fire.
• 4. Overfilled Hopper: If the hopper is overfilled with pellets, it can cause the auger to make a grinding noise as it tries to feed the fire.
• 5. Mechanical Issues: Other mechanical issues, such as a loose bearing or a faulty gear, can also cause pellet stove auger noise.

How Do You Fix A Noisy Pellet Stove Auger?

How Do You Fix A Noisy Pellet Stove Auger?

A pellet stove auger can become noisy over time. The auger is responsible for moving the pellets from the hopper to the firebox, and it can become loose or worn over time.

To fix a noisy pellet stove auger, you will need to remove the auger and inspect it. Look for any loose parts or wear, and tighten or replace any parts as needed.

If the auger is worn, you may need to replace it with a new one. To do this, you will need to remove the old auger and install the new one.

It is important to follow the manufacturer’s instructions when replacing the auger. Be sure to use the correct tools and parts, and be careful not to damage the stove.

Once you have replaced the auger, test the stove to ensure that it is working properly. If it is still noisy, you may need to contact a professional for assistance.

How Much Does It Cost To Replace A Pellet Stove Auger?

The cost of replacing a pellet stove auger can vary depending on several factors, including the make and model of the stove, the quality of the replacement parts, and the cost of labor. On average, you can expect to pay between $50 and $150 for the replacement auger, and an additional $100 to $200 for labor. However, it is important to note that these are just rough estimates, and the actual cost may be higher or lower depending on the specific circumstances.

How Can You Prevent Pellet Stove Auger Noise?

To prevent pellet stove auger noise, you can try the following methods:

1. Clean the auger regularly: A dirty auger can cause more noise than usual. Make sure to clean it regularly to prevent build-up and noise.

2. Lubricate the auger: Lubricating the auger can help to reduce friction and noise. Use a lubricant specifically designed for pellet stoves and follow the manufacturer’s instructions for proper application.

3. Check the auger speed: The auger speed can be adjusted on some pellet stoves. If the auger is spinning too fast, it can cause more noise. Try adjusting the auger speed to see if it helps.

4. Use a noise-reducing baffle: A noise-reducing baffle can be installed around the auger to help absorb and reduce noise. This can be purchased online or at home improvement stores.

5. Check the insulation: If the pellet stove is not properly insulated, it can cause more noise. Check the insulation around the stove and make sure it is in good condition.

6. Consider a quieter model: If your current pellet stove is noisy, you may want to consider replacing it with a quieter model. Look for pellet stoves that have good customer reviews for noise-reduction.

What Are Some Common Pellet Stove Auger Noise Symptoms?

Noises from your pellet stove auger can range from normal operational sounds to symptoms of something more serious. Below, we’ll explore some of the most common auger noise symptoms to help you determine whether your pellet stove needs attention.

1. Squeaking or squealing: A high-pitched squeal or squeak coming from your pellet stove auger could indicate that it’s in need of lubrication. Applying a high-temperature lubricant to the auger shaft and bearings should resolve this issue.

2. Rattling or clicking: If you hear a rattling or clicking sound, it could indicate a loose or worn bearing. In this case, it’s best to consult a professional for diagnosis and repair.

3. Grinding or growling: A grinding or growling noise could indicate a more severe problem, such as a worn or damaged auger shaft or motor. In such cases, it’s best to call a professional for diagnosis and repair.

4. Continuous operation: If your pellet stove auger is constantly running, even when the fire is out, it could be a sign of a malfunctioning thermostat or control module. In this case, it’s essential to consult a professional for diagnosis and repair.

Remember, it’s always best to consult a professional if you’re unsure about the cause of auger noise symptoms.

Key Points

In conclusion, if your pellet stove is making noise, it is likely that the auger is the cause. The auger is responsible for moving the pellets from the hopper to the firepot, so if it is malfunctioning, it can make a grinding noise. It is important to troubleshoot the issue and fix the auger as soon as possible, as a noisy auger can signify a larger problem with the stove.