Harvia Legend 240 SL Wood Burning Sauna Stove

The Harvia Legend 240 SL Wood Burning Sauna Stove is a premium Finnish-made sauna heater designed to deliver powerful traditional wood-fired heat for large sauna spaces. Handcrafted by Harvia’s master blacksmiths, this floor-standing stove combines authentic sauna heritage with rugged modern engineering, creating a striking centerpiece that brings both performance and atmosphere to every session.

Built with a durable patinated black steel frame and an impressive 440 lb stone capacity, the Legend 240 SL is engineered to produce soft, rich, long-lasting steam for sauna rooms ranging from 353 to 848 cubic feet. Its large cast-iron framed glass door lets the warm glow of the fire shine through, adding a calming visual element that enhances the overall sauna experience.

Designed for flexibility and long-term durability, this powerful 21 kW stove includes top and rear flue connection options, adjustable feet, and a robust 5 mm thick fire chamber cover. With its ability to heat from an adjoining room and support larger sauna environments, the Harvia Legend 240 SL is an exceptional choice for sauna enthusiasts seeking authentic wood-burning performance with premium Finnish craftsmanship.

Key Features

• Authentic Wood-Burning Sauna Heat: Delivers traditional Finnish-style warmth and atmosphere powered by real wood fire.
• 21 kW Heating Output: Designed to efficiently heat large sauna rooms from 353 to 848 cubic feet.
• Massive Stone Capacity: Holds up to 440 lbs of sauna stones for soft, rich, lasting steam performance.
• Handcrafted in Finland: Built by Harvia master blacksmiths for trusted craftsmanship, durability, and authentic sauna character.
• Patinated Black Steel Frame: Bold steel structure provides long-term strength and a distinctive rugged appearance.
• Cast-Iron Glass Door: Allows the warm glow of the fire to enhance the ambiance of your sauna and adjoining space.
• Dual-Room Heating Capability: Designed to support heating from an adjoining room for added convenience and cleaner sauna use.
• Top and Rear Flue Connections: Flexible venting options help simplify installation in a variety of sauna layouts.
• Adjustable Feet: Allows easier leveling and more stable installation on different surfaces.
• 5 mm Thick Fire Chamber Cover: Built for durability and long-term performance in demanding sauna conditions.
• Soot Opening Access: Supports easier maintenance and cleaner operation over time.

Ideal For

• Large wood-burning sauna rooms.
• Traditional Finnish sauna installations.
• Residential and light commercial sauna spaces.
• Sauna owners seeking a handcrafted Finnish stove.
• Users wanting powerful heat with rich, long-lasting steam.

Specifications

• Model: Legend 240 SL.
• Product Type: Wood-Burning Sauna Stove.
• Kilowatt Rating: 21 kW.
• Primary Fuel: Wood.
• Maximum Firewood Length: 15" (39 cm).
• Firewood Diameter: 3–5.9" (8–15 cm).
• Recommended Sauna Room Size: 353–848 cu. ft.
• Minimum Room Height: 72.8" (1850 mm).
• Flue Connection Location: Top and Back.
• Stone Capacity: 440 lbs (11 boxes required, sold separately).
• Heater Weight: 181 lbs.
• Shipping Weight with Stones: 620 lbs.
• Width: 23.6" (600 mm).
• Depth: 30.7" (780 mm).
• Height: 32.6" (830 mm).

Included Contents

• Harvia Legend 240 SL Wood-Burning Sauna Stove.
• Cast-Iron Glass Door.
• Fire Chamber Extension.
• Stove Body and Ash Box.
• Installation and Operation Manual.

Manuals & Resources

Operations Manual, Chimney Installation Manual, Product Video 1, Product Video 2

Health & Safety Notice

This product is designed for relaxation, recovery, and general wellness use. It is not intended to diagnose, treat, cure, or prevent any medical condition. Consult your healthcare provider before use if you have medical concerns.

Returns are subject to a 25% restocking fee. See our Return Policy for full details.

Shipping

Sauna stoves will be securely packaged and shipped on a wooden pallet for safe transport. Delivery is scheduled by appointment and includes curbside drop-off by a freight carrier, with limited on-site assistance. 3-10 business days

Before shipping, our team may contact you to confirm delivery details and identify any site-specific conditions that could affect the process. We’re here to ensure a smooth delivery experience—if you have any questions about your address or setup, feel free to reach out.