Introduction:
The Fisher Grandpa Bear is an iconic wood burning stove known for its rugged durability and efficient heat output. In this article, we’ll delve into the technical details and proper operation of this classic stove, providing clear insights for both seasoned enthusiasts and those new to wood stove heating.
Design and Structure:
The Fisher Grandpa Bear features a robust cast iron construction, renowned for its longevity and ability to radiate heat evenly.
Its compact size and cylindrical shape make it suitable for a range of room sizes, while the top-loading feature allows for easy loading of firewood.
Efficient Combustion:
The Grandpa Bear employs a time-tested secondary combustion system. This means that it burns wood gases released during the initial combustion, resulting in higher heat output and reduced emissions.
The stove is designed to achieve a high level of burn efficiency, ensuring you get the most out of every log.
Heat Output and Capacity:
The Fisher Grandpa Bear is capable of heating spaces ranging from small cabins to larger rooms, making it a versatile choice for various settings.
It has a heat output capacity of up to 45,000 BTUs, which can adequately warm an area of around 900 to 1,800 square feet, depending on factors like insulation and climate.
Proper Operation:
Loading Wood:
- Use seasoned hardwoods like oak, maple, or hickory for optimal results. Avoid using green or resinous woods.
Air Control:
- The stove is equipped with a damper or air intake control. Start with the damper fully open for ignition, then adjust it as needed to control burn rate and heat output.
Maintenance and Cleaning:
- Regularly clean the stove’s firebox, flue, and chimney to prevent creosote buildup. Inspect gaskets, handles, and other components for wear.
Safety Considerations:
Clearances:
- Ensure proper clearances from combustible materials as per the manufacturer’s recommendations.
Fireproof Flooring:
- Place the stove on a non-combustible surface to prevent any risk of fire.
Carbon Monoxide Detectors:
- Install and maintain CO detectors in the vicinity of the stove to ensure safety against potential carbon monoxide leaks.
Conclusion:
The Fisher Grandpa Bear wood burning stove is a reliable and efficient choice for heating spaces of various sizes. Understanding its design, operation, and safety considerations allows for a seamless and enjoyable experience. With proper care and maintenance, this classic stove can provide warmth and comfort for years to come.