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Wood-burning sauna with visible fire, sauna stones, and Harvia branding on a white background
Wood-fired sauna heater with sauna stones in a sauna setting
Wood-burning sauna with visible fire, sauna stones, and Harvia branding on a white background
Wood-fired sauna heater with sauna stones in a sauna setting

Harvia Legend 300DUO

Legend Series Sauna Wood-Burning Stove/Fireplace Combo

by Harvia
SKU WKLE36DUOM
$4,123.33
$4,123.33 - $4,123.33
$4,123.33
$3,711.00
$3,711.00 - $3,711.00
$3,711.00

Free shipping. No sales tax (except FL)

Description

The Harvia Legend 300DUO is engineered for serious sauna enthusiasts seeking reliable external heating. This wood-burning sauna stove accommodates sauna spaces from 529 to 1,059 cubic feet with impressive thermal output. Its dual-chamber combustion design optimizes airflow—directing air to the upper fire chamber for cleaner, more efficient burning. The robust black steel frame supports an expansive stone bed that maintains heat retention even as flames subside. A reinforced grate structure extends equipment longevity while the adjustable legs and reversible door orientation simplify installation in any sauna layout. Ideal for those prioritizing performance and durability in a traditional wood-fired system.

Features

  • Heats two rooms
  • Wood-burning
  • Cleaner and efficient burning
  • 23.5kW
  • For sauna rooms from 529 to 1059 cu. ft.
  • Requires a minimum of 572 lbs of stones (13 boxes-AC3020), sold separately
  • Black steel frame
  • Floor model
  • Adjustable feet
  • Upper connection opening
  • Rear connection opening
  • Soot opening
  • Designed, engineered, and made in Finland
  • Dimensions: 23.6" W (600mm) x 30.7" D (780mm) x 40.9" H (1040mm)

Includes

  • Steel frame
  • Stove body
  • Stove Door
  • Ash box
  • Flange
  • Fire chamber extension
  • Installation and operation manual

Specifications

Model

300 Duo                   

Kilowatt Rating

23.5 KW

Primary Fuel

Wood

Minimum Cubic Feet

529 CF

Maximum Cubic Feet

1059 CF

Heater Weight

214 lbs

Shipping Weight with Sauna Stones

830 lbs

Width

23.6"

Depth

30.7"

Height

40.9"

Technical

Installation & Operation Manual

Data Sheet

Harvia Stone Requirements

Spare Parts

Declaration of Performance

Harvia Safety Distances

Harvia Warranty

Description

The Harvia Legend 300DUO is engineered for serious sauna enthusiasts seeking reliable external heating. This wood-burning sauna stove accommodates sauna spaces from 529 to 1,059 cubic feet with impressive thermal output. Its dual-chamber combustion design optimizes airflow—directing air to the upper fire chamber for cleaner, more efficient burning. The robust black steel frame supports an expansive stone bed that maintains heat retention even as flames subside. A reinforced grate structure extends equipment longevity while the adjustable legs and reversible door orientation simplify installation in any sauna layout. Ideal for those prioritizing performance and durability in a traditional wood-fired system.

Features
  • Heats two rooms
  • Wood-burning
  • Cleaner and efficient burning
  • 23.5kW
  • For sauna rooms from 529 to 1059 cu. ft.
  • Requires a minimum of 572 lbs of stones (13 boxes-AC3020), sold separately
  • Black steel frame
  • Floor model
  • Adjustable feet
  • Upper connection opening
  • Rear connection opening
  • Soot opening
  • Designed, engineered, and made in Finland
  • Dimensions: 23.6" W (600mm) x 30.7" D (780mm) x 40.9" H (1040mm)
Includes
  • Steel frame
  • Stove body
  • Stove Door
  • Ash box
  • Flange
  • Fire chamber extension
  • Installation and operation manual
Specifications

Model

300 Duo                   

Kilowatt Rating

23.5 KW

Primary Fuel

Wood

Minimum Cubic Feet

529 CF

Maximum Cubic Feet

1059 CF

Heater Weight

214 lbs

Shipping Weight with Sauna Stones

830 lbs

Width

23.6"

Depth

30.7"

Height

40.9"
Technical

Installation & Operation Manual

Data Sheet

Harvia Stone Requirements

Spare Parts

Declaration of Performance

Harvia Safety Distances

Harvia Warranty

About This Delivery

We offer FREE shipping for this item to the contiguous United States.

This item is shipped via LTL Freight on a wooden pallet and requires a scheduled appointment.

  • Prior Contact: Prior to shipping this product, we often contact customers to share shipment details and discuss any extenuating delivery circumstances.

  • Driver Role: The driver is responsible for "curbside delivery only" and will lower the item to ground level.

Mandatory Delivery Requirements

To ensure a successful delivery, someone must be present and the following conditions must be met:

  • Scheduling: The carrier will call ahead to schedule the exact delivery time.

  • Inspection: A signature is required at the time of delivery, and someone must be present to inspect and sign for the shipment.

  • Accessibility: The delivery address must be accessible by a single unit, 3-axle commercial delivery truck.

Curbside Delivery Explained

  • Curbside Only: The carrier is not permitted to move the item onto your property, inside a garage, or into your home. They will only provide limited assistance at the site.

  • Customer Responsibility: Please arrange for your own assistance to move the item from the curb.

Tracking and Timeline

  • Tracking: A tracking number will be emailed to you within 1–2 business days after your order ships.

  • Timeline: The estimated transit time is generally 4–8 business days after shipment.