Corner Wood Burning Fireplace Insert

Corner Wood Burning Fireplace Inserts: A Comprehensive Guide

Corner wood burning fireplace inserts represent a practical and aesthetically pleasing solution for enhancing the functionality and efficiency of existing masonry fireplaces located in the corner of a room. These inserts are designed to be retrofitted into an existing fireplace opening, transforming an often inefficient open hearth into a highly effective heating appliance. This article provides a detailed overview of corner wood burning fireplace inserts, covering their benefits, considerations for selection, installation process, maintenance requirements, and relevant safety precautions.

The primary function of a wood burning fireplace insert is to increase the heating efficiency of a fireplace. Traditional open fireplaces are notoriously inefficient, with a significant portion of the heat generated escaping up the chimney. This can result in a net loss of heat from the home, as the fireplace draws warm air from the room and exhausts it outdoors, creating a draft that pulls in cold air from other areas. A wood burning insert, on the other hand, is designed to contain the combustion process within a sealed firebox. This allows for more complete combustion of the wood, extracting more heat from the fuel. The heat is then radiated and convected into the room, providing a more consistent and effective heating source.

Corner placement of a fireplace introduces unique considerations for insert selection. The angle of the corner and the dimensions of the existing fireplace opening dictate the size and shape of the insert that can be accommodated. Manufacturers offer a range of corner-specific models designed to fit snugly within these spaces, maximizing heat output and aesthetic appeal. Choosing the correct insert size is crucial for both performance and safety.

Benefits of Corner Wood Burning Fireplace Inserts

Corner wood burning fireplace inserts provide several distinct advantages over traditional open fireplaces, making them a popular choice for homeowners seeking to improve heating efficiency and enhance the ambiance of their living spaces.

Increased Heating Efficiency: As mentioned earlier, the primary benefit of a wood burning insert is its enhanced heating efficiency. Unlike open fireplaces, which can lose up to 90% of their heat up the chimney, inserts are designed to capture and radiate the majority of the heat into the room. This is achieved through a sealed firebox, which allows for controlled combustion and efficient heat transfer. Many modern inserts also incorporate features such as blowers and heat exchangers to further enhance heat distribution.

Improved Safety: Open fireplaces pose several safety risks, including the potential for sparks and embers to escape the hearth, leading to house fires. Wood burning inserts significantly reduce this risk by containing the fire within a sealed firebox. This prevents embers and sparks from escaping, minimizing the potential for accidental fires. Furthermore, the controlled combustion process in an insert reduces the risk of creosote buildup in the chimney, which is a major fire hazard.

Enhanced Aesthetics: While functionality is a key consideration, corner wood burning fireplace inserts also offer significant aesthetic benefits. They can transform a dated or unattractive fireplace into a focal point of the room. Inserts are available in a wide range of styles, finishes, and designs, allowing homeowners to choose an option that complements their existing décor. Many models also feature large glass viewing doors, providing a clear view of the flames and creating a cozy and inviting atmosphere.

Reduced Emissions: Modern wood burning inserts are designed to meet stringent EPA (Environmental Protection Agency) emission standards. This means that they burn wood more cleanly and efficiently than older models or open fireplaces, producing fewer pollutants and reducing the environmental impact. EPA-certified inserts are required to meet specific emission limits, ensuring that they contribute to cleaner air quality.

Zone Heating Capability: Wood burning inserts can be used as a primary or supplementary heating source, allowing homeowners to effectively heat specific zones or areas of their homes. This can be particularly beneficial in larger homes or homes with multiple levels, where central heating systems may not be as efficient at distributing heat evenly. By using a wood burning insert to heat the main living area, homeowners can reduce their reliance on their central heating system and save on energy costs.

Factors to Consider When Selecting a Corner Wood Burning Fireplace Insert

Choosing the right corner wood burning fireplace insert requires careful consideration of several factors, including the size and shape of the existing fireplace opening, heating requirements, budget, and desired aesthetic.

Fireplace Dimensions: The most crucial factor in selecting a corner wood burning fireplace insert is the size and shape of the existing fireplace opening. Accurate measurements of the width, height, and depth of the firebox are essential to ensure that the insert will fit properly. Corner fireplaces often have unique dimensions, so it's important to choose an insert that is specifically designed or adaptable for corner installation. Many manufacturers provide detailed specifications and diagrams to help homeowners determine the appropriate insert size.

Heating Capacity: The heating capacity of a wood burning insert is typically measured in BTUs (British Thermal Units). The appropriate BTU rating will depend on the size of the area to be heated, the insulation levels of the home, and the climate. A general rule of thumb is to choose an insert with a BTU rating that is slightly higher than the estimated heating requirements to ensure adequate warmth during the coldest months. Consulting with a qualified professional can help determine the optimal BTU rating for specific needs.

EPA Certification: As mentioned previously, EPA-certified wood burning inserts are designed to burn wood more cleanly and efficiently than non-certified models. Choosing an EPA-certified insert not only reduces emissions but also often qualifies for tax credits or rebates in some areas. Look for inserts that meet the current EPA emission standards to ensure compliance and maximize environmental benefits.

Material and Construction: The quality of the materials and construction of a wood burning insert will significantly impact its durability, performance, and lifespan. High-quality inserts are typically made from heavy-gauge steel or cast iron, which provide excellent heat retention and resistance to warping or cracking. The firebox should be well-sealed to prevent air leaks and ensure efficient combustion. The door should also be constructed of durable materials and feature a secure locking mechanism.

Features and Options: Modern wood burning inserts are available with a variety of features and options, such as blowers, thermostats, remote controls, and decorative accessories. Blowers help to circulate heat more effectively throughout the room, while thermostats allow for precise temperature control. Remote controls provide added convenience, and decorative accessories can enhance the aesthetic appeal of the insert. Consider which features are most important and choose an insert that offers the desired functionality.

Budget: The cost of a corner wood burning fireplace insert can vary widely depending on the size, features, and brand. It's important to establish a budget before beginning the shopping process and to compare prices from different retailers and manufacturers. Remember to factor in the cost of installation, which can also be significant, especially if modifications to the existing fireplace or chimney are required.

Installation and Maintenance of Corner Wood Burning Fireplace Inserts

Proper installation and regular maintenance are crucial for ensuring the safe and efficient operation of a corner wood burning fireplace insert.

Professional Installation: It is strongly recommended that a qualified professional install a wood burning fireplace insert. Proper installation involves connecting the insert to the existing chimney, sealing the firebox to prevent air leaks, and ensuring that the insert is properly vented. Incorrect installation can lead to safety hazards, such as carbon monoxide poisoning or chimney fires. A professional installer will have the necessary knowledge, experience, and tools to ensure that the insert is installed correctly and safely.

Chimney Inspection and Cleaning: Before installing a wood burning insert, it is essential to have the chimney inspected and cleaned by a certified chimney sweep. This will ensure that the chimney is in good condition and free of any obstructions or creosote buildup. Creosote is a highly flammable substance that can accumulate in the chimney over time, increasing the risk of a chimney fire. Regular chimney cleaning is essential for maintaining the safety and efficiency of the fireplace insert.

Regular Cleaning and Maintenance: Regular cleaning and maintenance are essential for prolonging the life of a wood burning insert and ensuring its optimal performance. This includes removing ashes from the firebox regularly, cleaning the glass viewing door, and inspecting the chimney for any signs of damage or buildup. The frequency of cleaning and maintenance will depend on how often the insert is used and the type of wood burned. Refer to the manufacturer's instructions for specific cleaning and maintenance recommendations.

Proper Wood Storage: The type of wood burned in a wood burning insert can have a significant impact on its performance and emissions. It is important to burn only seasoned, dry wood. Green or wet wood produces more smoke and creosote, which can lead to chimney fires and reduced efficiency. Store wood in a dry, well-ventilated area to allow it to season properly. Avoid burning treated wood, painted wood, or other materials that can release harmful chemicals into the air.

Safety Precautions: Always follow basic safety precautions when operating a wood burning fireplace insert. Never leave a fire unattended, and keep flammable materials away from the hearth. Install a smoke detector and carbon monoxide detector in the home to provide early warning of any potential hazards. Have the chimney inspected and cleaned regularly by a certified chimney sweep. And make sure that children and pets are supervised around the fireplace at all times.

By following these guidelines, homeowners can enjoy the benefits of a corner wood burning fireplace insert while ensuring its safe and efficient operation. A well-maintained and properly installed insert can provide years of reliable heat and aesthetic enjoyment, enhancing the comfort and value of the home.