Log Burner Size Calculator
FAQs
How do I calculate what size log burner I need? To calculate the size of the log burner you need, you should consider the size of the room you want to heat. As a general rule of thumb, a log burner typically requires around 1 kW of heat output per every 10-15 square meters of room space. You can use this ratio to estimate the size of the log burner needed for your room.
How big a room will a 5kW log burner heat? A 5kW log burner is typically suitable for heating a room with an area of approximately 50-75 square meters, depending on factors such as insulation, ceiling height, and layout.
What size room will a 7kW stove heat? A 7kW stove is generally suitable for heating a room with an area of approximately 70-105 square meters, depending on factors such as insulation, ceiling height, and layout.
How many logs does a 5kW log burner use? The number of logs used by a 5kW log burner depends on factors such as the type of wood, moisture content, and burn efficiency. On average, a 5kW log burner may use around 2-3 logs per hour.
Will a 5kW log burner heat a house? A 5kW log burner can effectively heat a single room or a small open-plan area within a house. However, it may not be sufficient to heat an entire house unless it's a well-insulated and compact space.
Is a 5kW log burner big enough? A 5kW log burner is suitable for heating small to medium-sized rooms or spaces. Whether it's big enough depends on the size and insulation of the room you want to heat.
Can a log burner be too big for a room? Yes, a log burner can be too big for a room, leading to overheating and discomfort. It's essential to choose a log burner with an appropriate heat output for the size of the room to avoid overheating and wasting energy.
Will a log burner heat the whole house? In most cases, a single log burner will not be sufficient to heat an entire house, especially in larger homes with multiple rooms. However, it can contribute to overall warmth, particularly in open-plan living areas or smaller homes.
How far away from a wall should a log burner be? The distance required between a log burner and combustible materials such as walls varies depending on the manufacturer's guidelines and building regulations. As a general rule, a minimum clearance of 300mm to 450mm is typically recommended.
What kW log burner do I need? The kW log burner you need depends on factors such as the size of the room, insulation levels, ceiling height, and personal preference. It's recommended to choose a log burner with a heat output suitable for the size of the room you want to heat.
How do I calculate how many kW I need to heat my house? To calculate the kW needed to heat your house, you can estimate the total heat loss of your home based on factors such as insulation, size of windows, and local climate. This can be done using online calculators or by consulting with a heating engineer.
How long should a log last on a wood burner? The duration for which a log lasts on a wood burner depends on factors such as the type of wood, moisture content, burn efficiency, and ventilation settings. On average, a well-seasoned hardwood log may last around 1-2 hours.
What's the worst wood to burn? Softwoods such as pine, cedar, and spruce are considered less desirable for burning in wood burners due to their high resin content, which can lead to excessive creosote buildup, increased chimney maintenance, and lower heat output.
Can you put too many logs in a log burner? Yes, putting too many logs in a log burner can restrict airflow, reduce burn efficiency, and lead to incomplete combustion, excess smoke, and creosote buildup. It's essential to follow manufacturer guidelines and load the burner appropriately.
Can you burn pallet wood in a log burner? It's not recommended to burn pallet wood in a log burner unless it's specifically designed for use as firewood. Pallet wood may contain treated or painted wood, nails, and other contaminants that can release harmful chemicals when burned.
Is a log burner cheaper than central heating? The cost-effectiveness of a log burner compared to central heating depends on factors such as fuel prices, insulation levels, and energy efficiency. While log burners can be cheaper to run in some cases, they may require more effort for fuel preparation and maintenance.
Do I need planning permission to put a log burner in my house? In most cases, you don't need planning permission to install a log burner in your house, as long as the installation complies with building regulations and local ordinances. However, it's advisable to check with your local authorities to ensure compliance.
Is a log burner cheaper to run than a gas fire? The running costs of a log burner compared to a gas fire depend on factors such as fuel prices, efficiency ratings, and insulation levels. While log burners may have lower fuel costs in some cases, they may require more effort for fuel preparation and maintenance compared to gas fires.