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Harvia M3 SL Floor-Mount Exterior Feed 16.5kW Wood Sauna Stove
$1,416
$1,519
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Powerful 31kW Harvia wood stove for large saunas—Finnish craftsmanship, sleek black steel design.
Type
Wood-burning
Material
Steel with black coating
Powerful Heating
Ideal for large saunas
Finnish Craftsmanship
Superior quality design
Sleek Design
Modern black steel finish
Wood-Fueled
Traditional sauna experience
Still deciding?
Get tailored advice on whether this is the right fit for your space and goals.
| Specification | Value |
|---|---|
Type | Wood-burning |
Material | Steel with black coating |
Heating Capacity | 31.0 kW |
Stone Capacity | 132 lbs |
| SKU | WK360 |
| GTIN | 810041113191 |
Need to compare?
Our team can clarify dimensions, power requirements, and installation details.
Want a real opinion?
Beyond the reviews — we'll share what owners love and the trade-offs to know.
The Harvia Pro 36 is known for its robust 31.0 kW power that quickly heats up your sauna space. Generally, you'll find your sauna reaching a pleasant temperature within about 30 to 45 minutes, although this might vary slightly depending on the starting temperature and overall insulation of the sauna room.
The Harvia Pro 36 is capable of reaching extremely high temperatures, typically above 194°F (90°C), which is perfect for those who enjoy a traditional, high-heat sauna experience.
This powerful stove is designed for sauna rooms ranging from 494 to 1,271 cubic feet, making it ideal for large home saunas and commercial setups. It's perfect for those who have ample space and want superior heating efficiency.
The Harvia Pro 36 is a floor-mount stove with adjustable feet to ensure stable installation on uneven surfaces. It's perfect for installation in the center or a designated corner of a large sauna room.
Yes, adequate ventilation is crucial for any wood-burning stove. Ensure proper air inlets and outlets for optimal airflow, and refer to the installation manual for guidance on positioning the chimney for effective smoke exhaust.
Hardwoods like birch, oak, or maple are excellent choices for the Harvia Pro 36, providing a long, efficient burn and delightful aroma. Ensure the wood is dry and cut to length for the firebox to maintain efficient burning.
Regular maintenance involves cleaning ash from the firebox, ensuring the chimney is clear of obstructions, and checking the integrity of the stones. Replacement stones should be added as needed, and it's good practice to rearrange stones periodically for optimal airflow.
The Harvia Pro 36 is crafted with safety in mind, featuring durable materials that withstand high temperatures. While specific electronic safety features like automatic shutoff aren't part of this wood-burning model, always follow installation clearances and operational guidelines to ensure safe use.
Primarily designed for indoor use in a well-ventilated sauna room, the Harvia Pro 36 can also be used in sheltered outdoor sauna spaces, provided there's an appropriate chimney setup and protection from the elements.
This stove is built from high-quality stainless steel finished with a sleek black coating, ensuring not only a modern aesthetic but also superior durability and resistance to high heat and corrosion typical of sauna environments.
Didn't find your answer?
Get a personal reply from a human, usually within a few hours.
The Harvia Sauna Stove comes with a 2-year warranty for consumer use, assuring you of its quality and dependable performance. Harvia stoves are crafted to deliver an authentic sauna experience with lasting reliability.
We not only offer the best quality products in the market, but also at the best prices. Benefit from our price match guarantee and money-back promise, so you can shop confidently. Plus, enjoy fast & free shipping and no sales tax in most states to save even more.
This product is covered by our 30-Day Return Policy. If you need to return it, the process is simple and hassle-free. Just contact us and we’ll assist you promptly. For full return details, visit our Return Policy page.
If you have any questions or require assistance, call us at (844) 217-0652 or send us a support request. Our team is ready to help you every step of the way.
Coverage questions?
We'll walk you through what's covered, registration, and claim steps.
For our standard items and accessories, we partner with trusted parcel carriers to ensure your order arrives safely and efficiently. Standard shipping is completely free for all orders over $1,000. For orders under $1,000, shipping costs are automatically calculated at checkout based on the weight of your items and your delivery address.
Once you place your order, our fulfillment team typically packs and ships it within 1 to 3 business days. Standard transit times range from 3 to 7 business days, depending on your location. For more specific expectations, you can also find an estimated delivery time for each item directly on its product page.
As soon as your package leaves our warehouse, you will receive a shipping confirmation email containing your tracking number. You can use this link to easily follow your order's journey right to your doorstep.
Standard parcels are delivered directly to your mailbox, porch, or front door. In most cases, you do not need to be present, and no signature or scheduled delivery appointment is required.
We package our products carefully to withstand transit, but we know things can occasionally happen on the road. If your package or item arrives damaged, simply take a few clear photos and email them to hello@anysauna.com. Our team will step in and make it right immediately.
For complete details, please view our full shipping policy.
Planning your delivery?
Lead times, freight options, and install scheduling — we'll sort it out for you.
Still deciding?
Get tailored advice on whether this is the right fit for your space and goals.
| Specification | Value |
|---|---|
Type | Wood-burning |
Material | Steel with black coating |
Heating Capacity | 31.0 kW |
Stone Capacity | 132 lbs |
| SKU | WK360 |
| GTIN | 810041113191 |
Need to compare?
Our team can clarify dimensions, power requirements, and installation details.
Want a real opinion?
Beyond the reviews — we'll share what owners love and the trade-offs to know.
The Harvia Pro 36 is known for its robust 31.0 kW power that quickly heats up your sauna space. Generally, you'll find your sauna reaching a pleasant temperature within about 30 to 45 minutes, although this might vary slightly depending on the starting temperature and overall insulation of the sauna room.
The Harvia Pro 36 is capable of reaching extremely high temperatures, typically above 194°F (90°C), which is perfect for those who enjoy a traditional, high-heat sauna experience.
This powerful stove is designed for sauna rooms ranging from 494 to 1,271 cubic feet, making it ideal for large home saunas and commercial setups. It's perfect for those who have ample space and want superior heating efficiency.
The Harvia Pro 36 is a floor-mount stove with adjustable feet to ensure stable installation on uneven surfaces. It's perfect for installation in the center or a designated corner of a large sauna room.
Yes, adequate ventilation is crucial for any wood-burning stove. Ensure proper air inlets and outlets for optimal airflow, and refer to the installation manual for guidance on positioning the chimney for effective smoke exhaust.
Hardwoods like birch, oak, or maple are excellent choices for the Harvia Pro 36, providing a long, efficient burn and delightful aroma. Ensure the wood is dry and cut to length for the firebox to maintain efficient burning.
Regular maintenance involves cleaning ash from the firebox, ensuring the chimney is clear of obstructions, and checking the integrity of the stones. Replacement stones should be added as needed, and it's good practice to rearrange stones periodically for optimal airflow.
The Harvia Pro 36 is crafted with safety in mind, featuring durable materials that withstand high temperatures. While specific electronic safety features like automatic shutoff aren't part of this wood-burning model, always follow installation clearances and operational guidelines to ensure safe use.
Primarily designed for indoor use in a well-ventilated sauna room, the Harvia Pro 36 can also be used in sheltered outdoor sauna spaces, provided there's an appropriate chimney setup and protection from the elements.
This stove is built from high-quality stainless steel finished with a sleek black coating, ensuring not only a modern aesthetic but also superior durability and resistance to high heat and corrosion typical of sauna environments.
Didn't find your answer?
Get a personal reply from a human, usually within a few hours.
The Harvia Sauna Stove comes with a 2-year warranty for consumer use, assuring you of its quality and dependable performance. Harvia stoves are crafted to deliver an authentic sauna experience with lasting reliability.
We not only offer the best quality products in the market, but also at the best prices. Benefit from our price match guarantee and money-back promise, so you can shop confidently. Plus, enjoy fast & free shipping and no sales tax in most states to save even more.
This product is covered by our 30-Day Return Policy. If you need to return it, the process is simple and hassle-free. Just contact us and we’ll assist you promptly. For full return details, visit our Return Policy page.
If you have any questions or require assistance, call us at (844) 217-0652 or send us a support request. Our team is ready to help you every step of the way.
Coverage questions?
We'll walk you through what's covered, registration, and claim steps.
For our standard items and accessories, we partner with trusted parcel carriers to ensure your order arrives safely and efficiently. Standard shipping is completely free for all orders over $1,000. For orders under $1,000, shipping costs are automatically calculated at checkout based on the weight of your items and your delivery address.
Once you place your order, our fulfillment team typically packs and ships it within 1 to 3 business days. Standard transit times range from 3 to 7 business days, depending on your location. For more specific expectations, you can also find an estimated delivery time for each item directly on its product page.
As soon as your package leaves our warehouse, you will receive a shipping confirmation email containing your tracking number. You can use this link to easily follow your order's journey right to your doorstep.
Standard parcels are delivered directly to your mailbox, porch, or front door. In most cases, you do not need to be present, and no signature or scheduled delivery appointment is required.
We package our products carefully to withstand transit, but we know things can occasionally happen on the road. If your package or item arrives damaged, simply take a few clear photos and email them to hello@anysauna.com. Our team will step in and make it right immediately.
For complete details, please view our full shipping policy.
Planning your delivery?
Lead times, freight options, and install scheduling — we'll sort it out for you.
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