26th June 2024
You might be thinking, 'How do I calculate the size of a sauna heater?'
Well, we’ve got you covered because in this post, we'll walk you through everything you need to know about calculating the right heater size for your sauna.
We'll cover why it matters, how to measure your space, and what factors to consider.
Let's get started!
The right sauna heater size is crucial for efficiency and energy use. When your heater is appropriately sized, it heats the space quickly and maintains a steady temperature without overworking.
So with all that said - before you can pick the perfect heater, you need to understand your sauna space. Start by measuring the length, width, and height of your sauna. Grab a tape measure, jot down these dimensions, and then calculate the total volume.
Formula: [ 2m (length) x 1.75m (width) x 2m (height) = 7 cubic metres ]
This measurement gives you the basic volume, which is crucial for determining the right heater size. With this volume, you can start considering the heater's power requirements.
Formula: [ 10ft x 6ft x 7ft = 420 cubic feet ]
Formula: [ 420 cubic feet / 35.3 = approx 11.9 cubic metres ]
According to the rule, you'll need a heater that provides at least 11.9 kW of power or better like Vega Pro for an 11.9 cubic metre sauna.
Adjustments for Insulation and Ventilation
If your sauna has windows, even small ones, they can affect your heating requirements. Glass doesn't insulate as well as wood, so heat can escape more easily. To compensate for this, you might need to increase the heater's power by 1-2 kW depending on the window size.
Most saunas have a standard ceiling height of around 7 feet (about 2.1 metres). If your sauna has a higher ceiling, you'll need to account for the extra volume. More space means more air to heat, so increase your heater’s power proportionally.
Electric heaters are the most popular choice for home saunas. They’re easy to install, convenient, and require minimal maintenance. You can simply set the temperature and enjoy.
Infrared heaters provide a different kind of heat. Instead of warming the air, they heat objects and bodies directly. This can create a gentler, more penetrating warmth.
The general rule is 1 kW of power for every cubic metre of sauna space. Consider additional power for windows, glass doors, or high ceilings.
Electric heaters are convenient and low-maintenance, wood-burning heaters offer a traditional experience, and infrared heaters provide gentle, direct warmth. Your choice depends on your preferences and lifestyle.
Regularly wipe down your heater to remove dust and debris. For wood-burning heaters, clean out ash and soot after each use. Inspect stones and replace any that are cracked or broken.
Yes, regular sauna use can aid muscle recovery, detoxification, Unless you are a licensed electrician you cannot install any sauna electric heater. These all must be installed and wired by an experienced licensed electrician and require certification that they have been installed correctly. If your electrician cannot provide this you should select another supplier that adheres to local regulations, guidelines and the manufacturers specifications. relief, skin hydration, and stress reduction, contributing to overall well-being.
Check the placement of stones and ensure there's no obstruction to airflow. Inspect for any blockages in the ventilation system and replace cracked or damaged stones.
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Bayswater Victoria 3153
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