Harvia PRO Series 31kW Wood Stove Sauna Heater
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Product Information
The Harvia PRO Series 31kW Wood Stove Sauna Heater is a high-performance heater built for large
commercial or public saunas.
It delivers a traditional wood-burning experience with powerful, even heat distribution. Designed with
durability, efficiency, and Finnish craftsmanship, it supports the ultimate sauna experience while
accommodating sizable sauna rooms.
Product Features
Engineered for demanding sauna environments, the Harvia PRO Series 31kW stove boasts robust heating
power, elegant design, and sustainable performance.
Ideal for frequent use in large saunas, it emphasizes user convenience, durability, and efficient
combustion.
High heat capacity
Durable steel construction
Elegant black finish
Long fire chamber
Removable ash drawer
Harvia PRO Series 31kW Wood Stove Sauna Heater
Heavy-Duty Construction:
Built with thick stainless steel for long-term performance in high-traffic sauna environments.
Efficient Combustion System:
Maximizes heat output while minimizing wood usage and emissions for eco-conscious operation.
Large Stone Capacity:
Supports up to 100 kg of stones for consistent, enveloping steam and heat.
Extended Fire Chamber:
Designed for larger logs, ensuring longer burn times and less frequent refueling.
Finnish Craftsmanship:
Manufactured in Finland with precise engineering and a focus on traditional sauna heritage.
Public Sauna Ready:
Ideal for spas, gyms, or resort saunas requiring frequent use and large heating capacity.
Additional Features
Designed for high-demand saunas, this stove offers efficient heat, durable materials, and easy maintenance for superior long-term performance.
High Heat Efficiency
Optimizes wood combustion to generate powerful, consistent sauna heat.
Durable Steel Body
Made from thick stainless steel to resist heat and corrosion.
Easy Maintenance Access
Includes a removable ash drawer for quick and simple cleanup.
Large Log Compatibility
Accommodates long firewood pieces for extended heating sessions.
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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Orders are processed immediately. You'll receive confirmation, tracking, and real-time updates within hours.
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Frustrating, misleading return policies
Clear, honest return policy
Specifications
| Brand | Harvia |
| SKU | PRO311220 |
| Power Output | 31kW |
| Heated Room Size | 706–1,094 cu. ft. |
| Fuel Type | Wood-burning |
| Material | Stainless Steel |
| Stone Capacity | Up to 100 kg |
| Country of Manufacture | Finland |
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 size sauna room is ideal for this heater?
The 31kW model is suitable for sauna rooms between 706 and 1,094 cubic feet, perfect for large commercial or public use.
Does this stove require a chimney?
Yes, the Harvia PRO 31kW stove requires a compatible chimney or flue system for safe and efficient wood smoke ventilation.
Can it be used in a residential sauna?
While it’s possible, the 31kW model is typically overpowered for most residential saunas and better suited to commercial installations.
Is installation hardware included?
The package includes the heater and essential components, but chimney pipes, bases, and stones are typically sold separately.
What type of wood is best?
Hardwoods like birch or oak are preferred for their clean burn and long-lasting heat in sauna stoves.
How much clearance is required?
Typically, a minimum clearance of 4 inches from the walls and 19 inches from the ceiling is recommended. Always check the manual.
How often should it be cleaned?
Clean the ash drawer after every few uses and inspect the chimney regularly for soot buildup to maintain efficient operation.
