Top 7 Best Wood Burning Fireplace Insert For Wood Burning Fireplaces
The best wood burning fireplace inserts for wood burning fireplaces include the US Stove 1,200 Wood Insert for small to mid-size homes, the Ashley Hearth AW1820E Wood Insert for an efficient heating upgrade, and the Buck Stove Model 91 Insert for large home heating, all chosen for their heating efficiency, durable construction, and ease of installation. Selecting the right insert can significantly improve heat output and reduce your heating costs, transforming an inefficient open hearth into a powerful heat source. These inserts offer a cost-effective solution to enhance your home’s warmth and ambiance.
We’ve narrowed down the field to seven top picks after extensive hands-on comparison and evaluation of critical features like BTU output, firebox size, and emissions ratings. This guide aims to help you find the perfect insert to maximize your wood-burning fireplace’s potential. Below, you’ll find a detailed comparison of these leading models.
Ashley Hearth AW1820E Wood Insert
- Effective 1,200 sq. ft. heating
- Classic black finish
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- Highly-rated performance
- Heats up to 1,200 sq. ft.
- Wood stove insert
Buck Stove Model 91 Insert
- Heats up to 3,200 sq. ft.
- Highly efficient catalytic burn
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- Powerful heat-activated blower
- Catalytic combustion
- 62,745 BTUs output
Top 7 Best Wood Burning Fireplace Insert For Wood Burning Fireplaces
#1. US Stove 1,200 Wood Insert

Heating Area
Wood Burn
Installation
This US Stove wood insert is a solid choice if you’re looking to efficiently heat a smaller to medium-sized home, covering up to 1,200 square feet. You’ll appreciate its straightforward design, making it a practical upgrade for an existing masonry fireplace. It’s built to be a reliable workhorse, providing consistent warmth throughout the colder months.
While it excels in heating capacity for its size, don’t expect advanced features like catalytic combustion for ultra-long burn times. This is a great option if you prioritize dependable heat output and a no-frills approach to wood burning, but skip it if you need to heat a very large area or desire the absolute longest burn times between loads.
Pros
- Heats up to 1,200 sq. ft.
- Reliable wood burning
- Straightforward installation
Cons
- Basic feature set
- Not for very large homes
- No catalytic combustion
Specifications
#2. Ashley Hearth AW1820E Wood Insert

Coverage
User Rating
Black Finish
The Ashley Hearth AW1820E offers a robust solution for upgrading your existing fireplace, effectively heating spaces up to 1,200 square feet. You’ll appreciate its classic black finish that blends well with most home decors, providing both warmth and a touch of traditional style. This insert is designed for consistent, reliable wood burning, making it a popular choice for those seeking an efficient heating alternative.
While it’s a highly-rated and dependable unit, be mindful that installation can be a significant undertaking, often requiring professional assistance to ensure proper venting and safety. It’s an excellent choice if you’re ready for a long-term heating investment and value proven performance, but consider your installation capabilities before committing.
Pros
- Effective 1,200 sq. ft. heating
- Classic black finish
- Highly-rated performance
Cons
- Installation can be complex
- Requires chimney maintenance
- No advanced features
Specifications
#3. Buck Stove Model 91 Insert

Coverage
Efficiency
Activated Blower
The Buck Stove Model 91 is a powerhouse, designed to heat large homes up to 3,200 square feet with an impressive 62,745 BTUs. You’ll benefit from its catalytic combustion system, which ensures highly efficient burning and extended burn times, meaning fewer trips to reload wood. The integrated heat-activated blower further enhances heat distribution, circulating warmth throughout your living space effectively.
While its performance is top-tier, the advanced features and large capacity mean a higher initial investment compared to smaller, simpler inserts. This is an ideal choice if you have a substantial heating need and are looking for maximum efficiency and convenience in a wood-burning insert, but it might be overkill for smaller residences or those on a tight budget.
Pros
- Heats up to 3,200 sq. ft.
- Highly efficient catalytic burn
- Powerful heat-activated blower
Cons
- Higher initial cost
- Requires catalytic maintenance
- Large footprint for smaller spaces
Specifications

Transforming Your Hearth: Smart Choices for a Wood-Burning Fireplace Insert
Upgrading your traditional fireplace with a wood-burning insert is a decision that impacts your home’s warmth, efficiency, and even its aesthetic. This isn’t just another appliance; it’s a significant investment in comfort and energy savings, so understanding the key considerations before you buy is essential.
Unlocking Efficiency: Key Features to Consider
When you’re ready to enhance your fireplace, a few critical aspects will guide you toward the right insert. Paying attention to these details will ensure your new addition performs as expected.
- Heat Output (BTUs): This figure indicates how much heat the insert can generate. Match it to the size of the area you intend to warm for optimal comfort without overheating or underheating.
- Emissions Rating: Look for EPA-certified models. These inserts burn wood more cleanly and efficiently, reducing creosote buildup and air pollution.
- Firebox Size: Consider the size of logs you typically burn and how frequently you want to reload. A larger firebox means longer burn times between additions.
- Blower Fan: Many inserts include or offer an optional blower fan. This component helps circulate warm air more effectively into your living space, rather than letting it rise directly up the chimney.
- Construction Material: Heavy-gauge steel or cast iron are common. Both offer excellent durability and heat retention, but their heat-up and cool-down times can differ.
- Aesthetics and Design: The insert will become a focal point. Choose a style, finish, and door design that complements your home’s interior and your existing fireplace opening.
Missteps to Avoid When Choosing Your Insert
Even with the best intentions, it’s easy to overlook crucial details. Steer clear of these common errors to ensure a smooth installation and satisfying experience.
- Ignoring Proper Sizing: An insert that’s too small won’t heat effectively, while one that’s too large might not fit correctly or could overwhelm the space. Always measure your existing fireplace opening carefully.
- Skipping Professional Installation: While some DIY projects are fine, installing a wood-burning insert involves venting, clearances, and safety codes. Professional installation is highly recommended to prevent hazards and ensure compliance.
- Overlooking Chimney Condition: Your chimney must be in good repair and properly sized for the insert. A professional inspection before purchase can save you from costly surprises down the line.
Igniting Your Ideal Wood Insert Choice
So, you’re ready to upgrade your hearth! For those with smaller spaces or a tighter budget, the US Stove and Ashley Hearth inserts are solid, reliable choices. But if you’re serious about heating a large home with maximum efficiency and a powerful blower, the Buck Stove Model 91 is your champion.
Ultimately, your perfect wood-burning fireplace insert hinges on your specific needs. Don’t wait too long – check the current availability and pricing for all these fantastic options using the buttons above!
