Harvia Pro Series 50 Wood Stove Sauna Heater
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Product Information
The Harvia Pro Series 50 is a heavy-duty 40kW wood-burning sauna heater designed for large spaces and
group use.
Built in Finland with robust steel construction, it produces powerful, even heat and thick steam for
sauna rooms up to 1,766 sq. ft. Its sleek black finish adds a professional and stylish touch to any
sauna setup.
Product Features
Purpose-built for large sauna spaces, the Harvia 50 delivers massive heat output and high steam volume
for group relaxation.
Its durable steel body, stylish design, and large stone capacity ensure long-lasting performance and
exceptional heat distribution.
40kW heat output
Large group capacity
Even steam distribution
Black steel construction
Holds 264 lbs stones
Harvia Pro Series 50 Wood Stove Sauna Heater
Maximum Power Output:
A 40kW rating ensures intense, consistent heating, ideal for commercial or large-group sauna use.
Designed for Large Spaces:
Effectively heats sauna rooms ranging from 706 to 1,766 sq. ft., delivering even warmth throughout.
High Stone Capacity:
Supports up to 264 lbs of stones to generate thick, long-lasting steam sessions.
Rugged Steel Frame:
Built with durable black steel for long-term resistance against high temperatures and heavy use.
Stylish Professional Finish:
Matte black finish gives this commercial-grade unit a modern, polished look.
Made in Finland:
Precision engineered and manufactured for the highest quality sauna experience.
Additional Features
Built for large sauna rooms, this heater combines durability, capacity, and performance to deliver a robust and immersive heat experience.
40kW Heat Output
Generates powerful, even heat ideal for large sauna environments and extended group sessions.
264lb Stone Capacity
Enables sustained steam generation and consistent sauna temperatures for longer sessions.
Commercial-Grade Design
Ideal for spas, resorts, or large personal saunas with high usage needs.
Black Steel Frame
Heavy-duty construction with sleek aesthetics and resistance to high heat over time.
About Harvia
Harvia is a globally recognized Finnish brand known for its premium sauna heaters, control systems, and wellness solutions.
Founded in 1950, Harvia blends traditional sauna culture with modern technology, offering reliable, high-performance products.
Renowned for durability, efficiency, and elegant design, Harvia continues to lead the industry in crafting exceptional sauna experiences for homes and commercial spaces worldwide.
Why Choose Us?
Choose Peak Primal Wellness for a personalized, community-driven approach to health. We prioritize your well-being with high-quality products, tailored solutions, and 24/7 support.
As a family-owned business, we build lasting relationships, offering authentic, effective solutions to help you achieve your wellness goals.
Join our thriving community and embark on a journey toward optimal health with passionate professionals who genuinely care. At Peak Primal Wellness, you're not just a customer—you're family.
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Frustrating, misleading return policies
Clear, honest return policy
Specifications
| Brand | Harvia |
| SKU | WK500 |
| Model | Pro Series 50 |
| Power Output | 40 kW |
| Primary Fuel | Wood |
| Material | Steel |
| Room Size | 706–1,766 sq. ft. |
| Stone Capacity | 264 lbs (6 x 44 lb boxes) |
| Color | Black |
| Width | 20" |
| Depth | 28.3" |
| Height | 41.3" |
| Room Min Height | 89" |
| Safety Distances | Front: 20", Sides: 4", Back: 4", Ceiling: 47" |
| Installation | Floor-mounted |
Warranty & Returns
Return Policy
To request a return or refund, customers can use our contact form, email (info@peakprimalwellness.com) , or phone - (877) 689-4898. Once the product is inspected and confirmed to be in brand new condition, we will initiate the refund, which typically takes 5-7 business days to post back to the original payment method. Refunds can be applied via the customer’s preferred method, including card or bank transfer. Shipping instructions and the return address will be provided upon contacting customer service. Please include photos if the product arrives damaged. Click here to view our complete return policy for more details.
Shipping Policy
Customers may contact us by phone or email anytime to inquire about the status of their order. While we may not always have a tracking link available before the order ships, we are happy to check its current status for you. If an item is never received, please contact us immediately. We will promptly file a claim on your behalf and ship a replacement to ensure you receive your product as soon as possible. Click here to view our complete Shipping policy for more details.
Frequently Asked Questions
What sauna size is this heater suitable for?
The Harvia Pro 50 is suitable for large sauna rooms ranging from 706 to 1,766 square feet.
Are sauna stones included in the package?
No, sauna stones are sold separately. This heater requires 264 lbs of stones (six 44 lb boxes of 10–15 cm stones).
Can this heater be used in commercial settings?
Yes, the Harvia Pro 50 is ideal for commercial or high-traffic saunas due to its large capacity and powerful output.
How long does it take to heat the sauna?
Depending on room size and insulation, it takes approximately 45–60 minutes to fully heat a large sauna room.
Can it be used in an outdoor sauna?
Yes, it can be installed in a properly insulated and ventilated outdoor sauna with appropriate weather protection.
What type of firewood should I use?
Use dry, seasoned hardwood logs up to 15" in length for optimal burning and heat performance.
Is the Pro 50 CE-certified?
Yes, like all Harvia models, it complies with international standards and CE safety certifications for consumer and commercial use.
