Choosing the right wood burning stove insert depends on your space size, heating needs, and aesthetic preferences. For large areas, the Ashley Hearth AW1820E offers impressive power, but it requires freight delivery and professional installation. The Buck Stove 62,745 BTU stands out for heating very large spaces up to 3,200 sq ft, yet it demands careful setup. Meanwhile, the Comfort Glow CGWI1800 provides a stylish, EPA-compliant option for mid-sized rooms, with a solid build and good heat circulation, but its weight and venting needs can be downsides. The Buck Stove 29K BTU serves small to medium rooms well with customizable trim and traditional looks, yet it’s limited to wood and requires proper installation. These picks highlight the tradeoffs between capacity, installation complexity, and design, ensuring you find a stove insert that best matches your needs.
Key Takeaways
- The Ashley Hearth AW1820E offers high power for large spaces but has delivery and installation challenges.
- The Buck Stove 62,745 BTU is best for heating very large areas, though it requires professional setup.
- Comfort Glow’s EPA compliance and large viewing window make it a stylish mid-range choice, with some weight considerations.
- The smaller Buck Stove 29K BTU is ideal for moderate spaces with flexible trim options but limited fuel type.
- Choosing the right insert involves balancing power, ease of installation, and aesthetic preferences.
| Ashley Hearth AW1820E 1,200 Sq. Ft. Wood Stove Insert |  | Best Overall for Large Spaces | Heating Capacity: 1,200 sq. ft. | BTUs: 69,000 | Firebox Size: 1.2 cubic feet | VIEW ON AMAZON | See Our Full Breakdown |
| Buck Stove 29K BTU Wood Burning Fireplace Insert, Black, Non Catalytic, Model 21 |  | Best for Medium-Sized Rooms | BTU: 29,000 | Heats Up To: 800-1800 sq ft | Color: Black | VIEW ON AMAZON | See Our Full Breakdown |
| Comfort Glow Wood Fireplace Insert, Indoor Wood Stove – CGWI1800 |  | Best for Stylish Mid-Range Heating | Log Size: up to 18 inches | Heating Capacity: up to 1,200 sq ft | Blower: 100 CFM | VIEW ON AMAZON | See Our Full Breakdown |
| Buck Stove 62,745 BTU Wood Burning Fireplace Insert with Catalytic Model 91 and Heat Activated Blower |  | Best for Very Large Spaces | BTU: 62,745 | Heated Area: 2600 – 3200 sq ft | Model: 91 | VIEW ON AMAZON | See Our Full Breakdown |
| wood burning stove insert | Heating Capacity | Blower | BTU | Model |
|---|---|---|---|---|
| Ashley Hearth AW1820E 1,200 Sq | 1,200 sq. ft. | 150 CFM | — | — |
| Buck Stove 29K BTU Wood Burnin | — | — | 29,000 | 21 |
| Comfort Glow Wood Fireplace In | up to 1,200 sq ft | 100 CFM | — | — |
| Buck Stove 62,745 BTU Wood Bur | — | — | 62,745 | 91 |
More Details on Our Top Picks
Ashley Hearth AW1820E 1,200 Sq. Ft. Wood Stove Insert
This insert stands out for its impressive heating capacity of 69,000 BTUs, making it suitable for spaces up to 1,200 sq ft. It features a large firebox, adjustable blower, and efficient secondary combustion, which minimizes emissions. Compared with smaller models, it offers more power, but it comes with the downside of freight shipping and the need for professional installation. Its heavy steel construction promises long-term durability, yet the size and shipping logistics might limit options for some homeowners.
Pros:- High heating capacity for large spaces
- Efficient combustion reduces emissions
- Heavy-duty steel construction for durability
Cons:- Freight shipping required, curbside only
- Installation not included, may need professional setup
- Not suitable for portable or mobile housing
Best for: Large living rooms or open-plan areas needing substantial heat output.
Not ideal for: Those with small spaces or limited access for freight delivery.
- Heating Capacity:1,200 sq. ft.
- BTUs:69,000
- Firebox Size:1.2 cubic feet
- Log Length:up to 18 inches
- Blower:150 CFM
- Firebox Material:Heavy 10-gauge reinforced plate steel
Our verdict“This model excels for owners needing serious heat in large areas, despite logistical considerations.”
Buck Stove 29K BTU Wood Burning Fireplace Insert, Black, Non Catalytic, Model 21
This insert is well-suited to heating spaces from 800 to 1,800 sq ft, with a solid 29,000 BTUs. Its traditional style and large viewing window enhance aesthetic appeal, and the customizable trim kits allow flexible installation options. However, it requires proper setup to maintain the warranty, and it’s limited to wood fuel only. Compared with larger models, it’s less powerful but offers easier installation and a more classic look, making it ideal for many homes.
Pros:- Good heating capacity for medium spaces
- Customizable trim kits for flexible decor
- Large viewing window enhances ambiance
Cons:- Proper installation needed for warranty
- Limited to wood fuel only
- Less suited for very large areas
Best for: Medium-sized living rooms or family rooms that prioritize style and flexibility.
Not ideal for: Large open-plan spaces or owners seeking maximum heat output.
- BTU:29,000
- Heats Up To:800-1800 sq ft
- Color:Black
- Model:21
- Type:Wood Burning Fireplace Insert
- Installation:Flexible, customizable trim kits
Our verdict“A reliable, stylish choice for medium rooms where ease of installation and traditional design are priorities.”
Comfort Glow Wood Fireplace Insert, Indoor Wood Stove – CGWI1800
The Comfort Glow CGWI1800 combines a robust steel build with EPA compliance, making it a safe and efficient choice for heating up to 1,200 sq ft. Its large ceramic viewing window adds aesthetic appeal, while the 100 CFM blower ensures even heat distribution. The ability to burn 18-inch logs provides longer burns, but its weight and venting requirements mean professional installation is generally needed. Compared to smaller inserts, it offers a good balance of style and function for modern homes.
Pros:- Heats up to 1,200 sq ft efficiently
- Large ceramic viewing window for ambiance
- Heavy-duty steel for durability
Cons:- Requires sufficient space for installation
- Heavy weight may need professional help
- Logs up to 18 inches may limit fuel options
Best for: Homeowners wanting a stylish, EPA-compliant insert with good space coverage.
Not ideal for: Owners with limited space for venting or those preferring lightweight units.
- Log Size:up to 18 inches
- Heating Capacity:up to 1,200 sq ft
- Blower:100 CFM
- Material:Heavy-duty steel
- Dimensions:Fits 18″ logs
- Compliance:EPA 2020 standards
Our verdict“A stylish, safe, and efficient choice for mid-sized rooms with aesthetic appeal.”
Buck Stove 62,745 BTU Wood Burning Fireplace Insert with Catalytic Model 91 and Heat Activated Blower
This insert is designed to heat substantial areas, up to 3,200 sq ft, with a robust output of 62,745 BTUs. Its traditional design and large viewing window make it visually appealing, and the optional catalytic model enhances efficiency. The included blower boosts heat circulation, but installation can be complex and may require professional setup. Compared with smaller inserts, this model provides the highest power, ideal for large homes or open-plan layouts, but its size and installation demands are significant considerations.
Pros:- High heat output suitable for very large areas
- Customizable trim and traditional design
- Includes blower for better heat circulation
Cons:- Installation may require professional help
- Limited warranty duration for some parts
- Must comply with local building codes
Best for: Large homes or open spaces requiring high heat output and robust build.
Not ideal for: Smaller spaces or owners seeking lightweight, easy-to-install options.
- BTU:62,745
- Heated Area:2600 – 3200 sq ft
- Model:91
- Door/Windows:9″ Black
- Warranty:1-year replacement, 5-year parts
Our verdict“An excellent choice for large-scale heating needs but with installation complexity to consider.”
How We Picked
My selections are based on a combination of heating capacity, build quality, ease of installation, and versatility. I prioritized models that offer clear advantages for specific room sizes or styles, with a focus on durability and safety standards. Each product was evaluated against its competitors for unique features, tradeoffs, and overall value, aiming to guide different types of buyers—from those needing maximum heat to those seeking style or ease of setup.
Factors to Consider When Choosing Wood Burning Stove Insert
Selecting the perfect wood burning stove insert involves weighing your space size, desired heat output, installation ease, and aesthetic preferences. Larger models deliver more power but may require professional setup, while smaller inserts are easier to install but may not sufficiently heat bigger rooms. Consider fuel type, compliance standards, and whether features like adjustable blowers and trim customization matter most to your needs.Size and Heating Capacity
Understanding your space’s size is key. For rooms up to 1,200 sq ft, models like the Ashley Hearth AW1820E and Comfort Glow CGWI1800 provide ample heat. For very large areas over 2,600 sq ft, the Buck Stove 62,745 BTU is better suited. Smaller units like the Buck Stove 29K BTU fit comfortably in medium-sized rooms, offering a balance of power and ease of installation.
Installation and Maintenance
Many of these inserts require professional installation, especially larger or venting-dependent models. Freight shipping and venting considerations can affect your overall costs and setup time. Maintenance-wise, look for models with durable materials and accessible components to simplify cleaning and repairs over time.
Design and Features
Styles range from traditional to modern, with large viewing windows and customizable trim kits. Features like adjustable blowers improve heat circulation, while EPA compliance ensures environmental safety. Decide if aesthetic details or functional features take priority for your home’s interior.
Frequently Asked Questions
What size wood burning stove insert should I choose?
Match the insert’s heating capacity to your room size. For spaces up to 1,200 sq ft, models like the Ashley Hearth AW1820E or Comfort Glow CGWI1800 are ideal. For larger areas over 2,600 sq ft, the Buck Stove 62,745 BTU provides the necessary power. Smaller rooms benefit from lower BTU inserts, reducing fuel consumption and installation complexity.
Are all wood burning inserts EPA-compliant?
Most modern inserts, including the Comfort Glow CGWI1800, meet EPA 2020 standards, ensuring cleaner emissions and safer indoor air quality. Always verify the certification before purchasing, especially if environmental impact or local regulations are concerns.
Do I need professional installation for these inserts?
For larger or vented models like the Ashley Hearth AW1820E and Buck Stove 62,745 BTU, professional installation is highly recommended to ensure safety, proper venting, and compliance with local codes. Smaller or simpler units, such as the Buck Stove 29K, may be easier for experienced DIYers, but inspecting local regulations is wise.
How do I maintain my wood stove insert?
Regular cleaning of the firebox, glass, and vents is essential. Heavy-duty steel models like the Ashley Hearth and Comfort Glow are durable but require periodic inspection for rust or damage. Using seasoned wood and following manufacturer guidelines will maximize efficiency and lifespan.
What features should I prioritize in a wood burning insert?
Focus on heat output for your space, EPA compliance for safety, and features like adjustable blowers for even heat distribution. Aesthetic details like large viewing windows and trim customization add ambiance but consider ease of installation and maintenance as well.
Conclusion
If you need maximum heat for a large home, the Buck Stove 62,745 BTU is the most suitable choice, despite its complex installation. For medium-sized rooms, the Comfort Glow CGWI1800 offers style, efficiency, and EPA compliance in a balanced package. Homeowners with small to medium spaces seeking a straightforward, traditional look should consider the Buck Stove 29K BTU. Those prioritizing power above all will find the Ashley Hearth AW1820E best, but be prepared for shipping and professional setup. Ultimately, your choice depends on your space size, installation preferences, and aesthetic goals.
