Converting a wood burning stove to burn pellets can be a cost-effective and environmentally friendly way to upgrade your heating system. In this article, we will provide clear and concise technical details for both technical and non-technical audiences on how to successfully convert a wood burning stove to use pellets as fuel.
- Understanding Pellet Stoves
Before we delve into the conversion process, it’s essential to understand the basics of pellet stoves:
Pellet Stove Operation: Pellet stoves burn small, compressed wood or biomass pellets. They are automated, offering precise control over temperature and fuel consumption.
Efficiency: Pellet stoves are known for their high efficiency, with some models exceeding 90%. This efficiency translates into less fuel consumption and reduced emissions.
- Assessing Your Wood Stove
To convert your wood burning stove to pellets, you need to evaluate the suitability of your existing stove:
Compatibility: Not all wood stoves can be converted to pellet stoves. Check with the manufacturer or consult a professional to ensure your stove is compatible.
Chimney and Venting: Make sure your chimney and venting system can accommodate the exhaust requirements of a pellet stove. Some modifications might be needed.
- Conversion Kit
To convert your wood stove, you’ll need a pellet stove conversion kit. This kit typically includes:
Pellet Burner Assembly: This is the component responsible for burning the pellets and is installed inside your wood stove.
Hopper: A hopper stores the pellets and feeds them into the burner as needed.
Auger System: The auger system transports pellets from the hopper to the burner.
Electronics and Controls: Pellet stoves have electronic controls for regulating temperature and pellet feed.
- Installation Process
Converting your wood stove to a pellet stove involves several steps:
Hearth Preparation: Ensure your hearth complies with safety and clearance requirements. You may need to modify the hearth to accommodate the pellet stove.
Flue and Venting: Modify or install the appropriate flue and venting system to meet the requirements of the pellet stove. Follow local building codes.
Installing the Conversion Kit: Install the pellet burner assembly, hopper, auger system, and electronic controls according to the manufacturer’s instructions.
Electrical Connection: Connect the stove to a power source as pellet stoves require electricity for their electronic controls and pellet feeding system.
Testing and Calibration: Test the pellet stove and calibrate it to ensure proper combustion and temperature control.
- Operation and Maintenance
Once your wood stove has been successfully converted to a pellet stove, follow these operational and maintenance guidelines:
Pellet Quality: Use high-quality pellets with low moisture content to ensure efficient and clean burning.
Regular Cleaning: Clean the burn pot, heat exchanger, and venting system regularly to prevent creosote buildup and maintain efficiency.
Annual Servicing: Schedule annual professional servicing to inspect and maintain your pellet stove.
Safety: Install smoke and carbon monoxide detectors in your home to ensure safety.
Conclusion
Converting a wood burning stove to pellets can provide the benefits of higher efficiency and cleaner burning, while also reducing your environmental footprint. Ensure that your existing wood stove is compatible, acquire the necessary conversion kit, and follow the installation process carefully. Regular maintenance and quality pellet fuel will keep your newly converted pellet stove operating efficiently and providing reliable heat for your home. Consulting a professional or the manufacturer’s guidelines throughout the process is advisable for a successful conversion.