Best Pellet Stove Insert for Fireplace: Top 5 Picks for 2025

Pellet stove inserts are becoming a favorite choice for those wishing to upgrade their traditional wood-burning fireplaces into more efficient and eco-friendly heating solutions. Designed to fit perfectly into an existing fireplace, these inserts use pellets made from compressed sawdust, wood remnants, and other organic substances as their fuel source. They are superior to gas or electric fireplaces because they provide an authentic and cozy atmosphere while not releasing harmful pollutants.

When it comes to choosing the best pellet stove insert for your fireplace, there are several factors to consider. One of the most important is the size of your existing fireplace. You’ll need to measure the width, height, and depth of your fireplace to ensure that the insert you choose will fit snugly inside. You should also consider the heating capacity of the insert, which is measured in British Thermal Units (BTUs). The higher the BTU rating, the more heat the insert will produce.

Another important factor to consider is the quality of the materials used in the construction of the insert. Look for models made from durable materials like cast iron or steel, as these will last longer and provide better heat retention. You should also consider the ease of use and maintenance of the insert, such as the ease of cleaning the ash pan and the availability of replacement parts.

After researching and testing various models, we have identified the best pellet stove insert for fireplaces: the Comfortbilt HP22i Pellet Stove Insert. This insert has a heating capacity of up to 50,000 BTUs and can heat spaces up to 2,800 square feet. It is made from high-quality materials and features a large ash pan for easy cleaning. Additionally, it has a user-friendly digital control panel that allows you to adjust the temperature and fan speed with ease.

In the next section, we’ll take a closer look at the Comfortbilt HP22i Pellet Stove Insert and its features, as well as some other top contenders in this category.

Best Pellet Stove Inserts for Fireplace

If you’re looking for an efficient and eco-friendly way to heat your home, a pellet stove insert for your fireplace might just be the answer. These inserts are designed to fit into your existing fireplace and burn compressed wood pellets to produce heat. They are easy to use and maintain, and can save you money on your heating bills. In this article, we’ve rounded up the best pellet stove inserts for fireplaces based on their heating capacity, efficiency, and ease of use. Read on to find the perfect one for your home.

burn Large Pellet Basket

If you’re looking for an alternative heating source using wood pellets in your wood stove or fireplace, the burn Large Pellet Basket might be a good option for you.

Pros

• The basket is large and can hold up to 16 lbs of wood pellets, which can burn for several hours.
• The basket is made of heavy-duty metal and is all welded, making it sturdy and durable.
• The basket has a 7-day return policy, giving you ample time to try it out and see if it works for you.

Cons

• The basket is quite tall, which might cause clearance issues in some wood stoves or fireplaces.
• The basket is not perforated, which might cause some pellets to fall through the bottom.
• The customer is responsible for all shipping charges if they decide to return the product.

We’ve been using the burn Large Pellet Basket in our wood stove for a few weeks now, and we’ve found it to be a good alternative to burning wood. The basket is easy to fill with pellets, and it burns for several hours without needing to be refilled. The metal construction of the basket is sturdy and durable, and we haven’t had any issues with it warping or bending.

One thing to note is that the basket is quite tall, so it might not work in all wood stoves or fireplaces. We had to adjust the height of our wood stove’s door to accommodate the basket. Additionally, the basket is not perforated, so some pellets might fall through the bottom. We’ve found that this is not a significant issue, but it’s something to be aware of.

Overall, we would recommend the burn Large Pellet Basket to anyone looking for an alternative heating source using wood pellets in their wood stove or fireplace. It’s a sturdy and durable product that works well and has a good return policy.

HHT QuadraFire Pellet Stove Log Set – for Castile & Santafe Pellet Stoves and Insert

If you’re looking for an affordable and easy-to-install log set for your Quadra-Fire SantaFe or Castile pellet stove, the HHT QuadraFire Pellet Stove Log Set is a great option.

Pros

• Easy to install
• Fits perfectly in SantaFe and Castile pellet stoves
• Adds a realistic and cozy touch to your stove

Cons

• Delicate and chips easily
• Not as sturdy as expected
• May not look as authentic as other log sets

We recently purchased the HHT QuadraFire Pellet Stove Log Set for our Castile pellet stove and were pleasantly surprised at how easy it was to install. The two-piece log set fit perfectly in our stove and added a realistic touch to our living room.

One thing to note is that the log set is delicate and can chip easily, so be sure to handle it with care. Additionally, some users may find that the log set doesn’t look as authentic as other options on the market.

Overall, we would recommend the HHT QuadraFire Pellet Stove Log Set to anyone looking for an affordable and easy-to-install log set for their Quadra-Fire SantaFe or Castile pellet stove. It adds a cozy touch to your home and is a great addition to any fireplace.

Criditpid Burn Pot Scraper

If you’re looking for an efficient and durable cleaning tool for your Harman pellet stove or fireplace insert, the Criditpid Burn Pot Scraper is worth considering.

Pros

• Upgraded heavy-duty design for efficient cleaning of firepot, burnpot, and grate
• Longer 18″ handle with dipped rubber grip for easy and safe operation
• Durable drop-forged steel hardened tip for long-lasting use

Cons

• May cause sparks when used, so use with caution
• Only compatible with Harman stoves and inserts
• May require some practice to use effectively

We found the Criditpid Burn Pot Scraper to be a heavy-duty and reliable tool for cleaning Harman stoves and inserts. The elongated handle provides more torque, making it easier to clean the firepot, burnpot, and grate with less force. The dipped rubber grip ensures a comfortable and secure grip during operation.

The scraper’s durable drop-forged steel hardened tip is built to last and won’t round off over time like the factory scraper. This tool is designed to enhance the efficiency of your heating appliance, maintain the performance of your heating appliances, prolong the lifespan of your stove or furnace, ensure optimal combustion and heat distribution, and minimize ash buildup.

However, it’s important to note that there may be some sparks flying around when the flame picks back up after cleaning. Therefore, it’s crucial to use the scraper with caution. Additionally, the Criditpid Burn Pot Scraper is only compatible with Harman stoves and inserts, so it may not work with other brands.

Overall, the Criditpid Burn Pot Scraper is a great investment for Harman stove and insert owners who want to ensure optimal performance and efficiency of their heating appliances.

Pellethead Rope Gasket Replacement Kit for Pellet Wood Gas Fireplaces & Stoves (5/8″ X 6′)

If you’re looking for a high-quality replacement rope gasket for your pellet or wood stove, the Pellethead Rope Gasket Replacement Kit is an excellent choice. With a 5/8″ diameter and 6′ length, this fiberglass rope gasket is guaranteed to be of the highest quality and have the highest fire rating. The kit also includes a 1 oz tube of high-temperature silicone sealant, making installation a breeze.

Pros

• The Pellethead Rope Gasket Replacement Kit is made of top-quality materials, ensuring that it will last for years to come.
• The kit includes a tube of high-temperature silicone sealant, making installation quick and easy.
• With a 5/8″ diameter and 6′ length, this rope gasket is the perfect size for most pellet and wood stoves.

Cons

• Some users have reported that the kit is not compatible with their specific stove model.
• The included tube of silicone sealant may not be enough for larger installations.
• The kit is slightly more expensive than other rope gasket replacement options on the market.

Overall, we highly recommend the Pellethead Rope Gasket Replacement Kit for anyone in need of a high-quality replacement gasket for their pellet or wood stove. The kit is easy to install and made of top-quality materials, ensuring that it will provide a reliable seal for years to come.

Ashley Hearth AW1820E Wood Stove Insert

We highly recommend the Ashley Hearth AW1820E Wood Stove Insert for anyone looking to improve the efficiency of their fireplace. Here’s why:

Pros

• The stove insert is highly efficient and can heat up to 1,200 square feet with 69,000 BTUs.
• The cast iron feed door and large 16.5″ x 9″ ceramic glass window with heavy gauge 3/16″ reinforced plate steel with firebrick lining allow for a beautiful view of the burning fire.
• The stove insert is easy to install and comes equipped with a spring-loaded automatic adjustment.

Cons

• The stove insert is somewhat small and can only accept logs up to 18 inches in length.
• The door handle may become bent during shipping.
• The stove insert is not very large and may not be able to hold larger pieces of wood.

The Ashley Hearth AW1820E Wood Stove Insert is a great choice for anyone looking to improve the efficiency of their fireplace. The stove insert is highly efficient and can heat up to 1,200 square feet with 69,000 BTUs. The cast iron feed door and large 16.5″ x 9″ ceramic glass window with heavy gauge 3/16″ reinforced plate steel with firebrick lining allow for a beautiful view of the burning fire.

Installation is a breeze thanks to the spring-loaded automatic adjustment, and the stove insert comes with a hearth surround to fully enclose the existing fireplace. However, the stove insert is somewhat small and can only accept logs up to 18 inches in length. Additionally, the door handle may become bent during shipping, and the stove insert is not very large and may not be able to hold larger pieces of wood.

Overall, we highly recommend the Ashley Hearth AW1820E Wood Stove Insert for anyone looking to improve the efficiency of their fireplace.

Can the Pellet Stove Ash Vacuum be Used with the Best Pellet Stove Insert for Fireplace?

Yes, the Pellet Stove Ash Vacuum is designed to be used with the best pellet stove insert for fireplace. Its specialized design allows for efficient and safe removal of ash, preventing buildup and maintaining the functionality of your stove. Using the best pellet stove vacuum ensures proper maintenance and longevity of your heating appliance.

Buying Guide

When choosing the best pellet stove insert for your fireplace, there are several factors to consider. We’ve compiled a list of key features to help you make an informed decision.

Heating Capacity

The heating capacity of a pellet stove insert is measured in British Thermal Units (BTUs). It is important to choose a stove with a heating capacity that matches the size of the room you want to heat. A stove with too little heating capacity will struggle to heat a large room, while a stove with too much capacity may overheat a small room.

Efficiency

Pellet stove inserts are known for their high efficiency, but it’s still important to consider the efficiency rating of the stove you’re considering. Look for a stove with an efficiency rating of at least 75%, which means that 75% of the heat generated by the stove is used to heat your home.

Hopper Capacity

The hopper is where the pellets are stored before they are fed into the stove. A larger hopper capacity means less frequent refilling, which can be especially important if you plan to use your stove as a primary heat source. Look for a stove with a hopper capacity of at least 40 pounds.

Ease of Use

A pellet stove insert should be easy to use and maintain. Look for a stove with simple controls and an easy-to-clean design. Some stoves also come with features like automatic ignition and ash removal, which can make the stove even easier to use.

Price

Pellet stove inserts can range in price from a few hundred dollars to several thousand dollars. While it can be tempting to choose the cheapest option, it’s important to remember that a higher price tag often comes with better quality and more features. Consider your budget, but also consider the long-term savings that a more efficient stove can provide.

By considering these factors, you can choose the best pellet stove insert for your needs and enjoy a warm and cozy home all winter long.

Frequently Asked Questions

What are the key factors to consider when choosing a pellet stove insert?

When choosing a pellet stove insert, there are several key factors to consider. These include the size of the insert, the heating capacity, the efficiency rating, and the overall design. It is important to choose an insert that is the right size for your fireplace, and that has a heating capacity that is appropriate for the size of the room you are heating. Additionally, you should look for an insert with a high efficiency rating, as this will help you save money on your heating bills in the long run.

How does the installation process work for a pellet stove insert in an existing fireplace?

The installation process for a pellet stove insert in an existing fireplace can vary depending on the specific model and the type of fireplace you have. In general, the process involves removing the existing fireplace grate and installing the pellet stove insert into the fireplace opening. This may require some modifications to the existing chimney or venting system, depending on the specific requirements of the insert.

What are the cost implications of converting a traditional fireplace to a pellet stove insert?

The cost of converting a traditional fireplace to a pellet stove insert can vary depending on a number of factors, including the cost of the insert itself, the cost of installation, and any modifications that may need to be made to the existing chimney or venting system. However, in general, converting to a pellet stove insert can be a cost-effective way to heat your home, as pellet fuel is typically less expensive than traditional heating fuels like oil or propane.

What are the benefits of using a pellet stove insert compared to other heating options?

There are several benefits to using a pellet stove insert compared to other heating options. Pellet stoves are highly efficient, meaning that they can heat your home using less fuel than other heating options. Additionally, pellet fuel is often less expensive than other heating fuels, which can help you save money on your heating bills. Finally, pellet stoves are often more environmentally friendly than other heating options, as they produce fewer emissions and use renewable fuel sources.

How do I maintain and clean a pellet stove insert for optimal performance?

To maintain and clean a pellet stove insert for optimal performance, it is important to follow the manufacturer’s instructions. This may include regular cleaning of the stove’s burn pot, ash pan, and other components, as well as regular inspections of the stove’s venting system. Additionally, you should make sure to use high-quality pellets that are free of debris and other contaminants.

Which brands are recognized for producing high-quality pellet stove inserts?

There are several brands that are recognized for producing high-quality pellet stove inserts, including Harman, Quadra-Fire, and Napoleon. When choosing a pellet stove insert, it is important to do your research and choose a reputable brand that has a track record of producing reliable, high-quality products.