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Wood-burning sauna with visible fire and Harvia branding on a white background
Wood-burning sauna with sauna stones and Harvia branding on a white background
Modern inset sauna heater with glowing interior in a white room
Wood-burning sauna with visible fire and Harvia branding on a white background
Wood-burning sauna with sauna stones and Harvia branding on a white background
Modern inset sauna heater with glowing interior in a white room

Harvia Pro 20 Duo

Duo Series, 24.1kW, Wood Sauna Stove

by Harvia
SKU WKPR20DUOS
$3,190.00
$3,190.00 - $3,190.00
$3,190.00
$2,871.00
$2,871.00 - $2,871.00
$2,871.00

Free shipping. No income tax (except FL)

Description

The Harvia 20 Duo is a dual-purpose wood-fired heating solution engineered for sauna rooms ranging from 283 to 706 cubic feet. This versatile stove functions as both a primary sauna heater and secondary fireplace, allowing you to condition one space with intense sauna heat while warming an adjacent room with ambient fireplace warmth. The external wood-loading design keeps cordwood and debris outside your sauna environment. Premium stainless-steel construction and a precision glass panel deliver both durability and visual refinement, making this unit ideal for those seeking authentic wood-burning performance without compromise.

Features

  • Stainless steel construction
  • Large glass door
  • Heats two rooms
  • For sauna rooms from 283 to 706 cu. ft.
  • Requires a minimum 88 lbs of stones (2 boxes-AC3020), sold separately
  • Wood burning heater

Includes

  • Stove
  • Installation & Operation Manual

Specifications

Model

WK200SLUX          

Construction

Steel

Power Output

24.1 kW

Installation Location

Floor

Height

30"

Width

17"

Depth

20"

Net Weight

169 lbs

Safety Distances

 

Front (non-combustible)

12"

Sides (non-combustible)

4"

Back (non-combustible)

4"

Ceiling

52"

Minimum room height

82"

Technical

Installation & Operation Manual

Data Sheet

Harvia Stone Requirements

Spare Parts

Declaration of Performance

Harvia Safety Distances

Accessories

Harvia Warranty

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Description

The Harvia 20 Duo is a dual-purpose wood-fired heating solution engineered for sauna rooms ranging from 283 to 706 cubic feet. This versatile stove functions as both a primary sauna heater and secondary fireplace, allowing you to condition one space with intense sauna heat while warming an adjacent room with ambient fireplace warmth. The external wood-loading design keeps cordwood and debris outside your sauna environment. Premium stainless-steel construction and a precision glass panel deliver both durability and visual refinement, making this unit ideal for those seeking authentic wood-burning performance without compromise.

Features
  • Stainless steel construction
  • Large glass door
  • Heats two rooms
  • For sauna rooms from 283 to 706 cu. ft.
  • Requires a minimum 88 lbs of stones (2 boxes-AC3020), sold separately
  • Wood burning heater
Includes
  • Stove
  • Installation & Operation Manual
Specifications

Model

WK200SLUX          

Construction

Steel

Power Output

24.1 kW

Installation Location

Floor

Height

30"

Width

17"

Depth

20"

Net Weight

169 lbs

Safety Distances

 

Front (non-combustible)

12"

Sides (non-combustible)

4"

Back (non-combustible)

4"

Ceiling

52"

Minimum room height

82"
Technical

Installation & Operation Manual

Data Sheet

Harvia Stone Requirements

Spare Parts

Declaration of Performance

Harvia Safety Distances

Accessories

Harvia Warranty

Shipping

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, customers are often contacted 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.