Harvia Linear 22 Greenflame ES Wood-Burning Sauna Stove w/ Water Tank

Bring authentic Finnish sauna tradition to your home with the Harvia Linear 22 Greenflame ES Wood-Burning Sauna Stove w/ Water Tank. Combining elegant Scandinavian styling with Harvia’s advanced GreenFlame combustion technology, this premium wood-burning sauna stove delivers exceptional heating performance while dramatically reducing emissions. Designed for medium-sized saunas, the Harvia Linear 22 Greenflame ES Wood-Burning Sauna Stove w/ Water Tank features a powerful 15.7 kW output, an integrated 20-liter water tank, and a large panoramic glass door that creates a warm, relaxing atmosphere during every sauna session.

Handcrafted in Finland using premium steel construction, this innovative sauna stove is ideal for homeowners who appreciate authentic wood-fired sauna bathing while enjoying modern efficiency and environmentally friendly performance.

Special Order Notice: The Harvia Linear 22 Greenflame ES Wood-Burning Sauna Stove w/ Water Tank is available by special order directly from Harvia in Finland. Typical lead time is 30–90 days. This model is not stocked in the United States.

Why Choose the Harvia Linear 22 Greenflame ES Wood-Burning Sauna Stove w/ Water Tank?

The Harvia Linear 22 Greenflame ES Wood-Burning Sauna Stove w/ Water Tank offers much more than traditional sauna heating. Its integrated hot water tank, cleaner-burning GreenFlame fire chamber, and elegant Finnish design make it one of the most versatile wood-burning sauna stoves available.

Whether you’re enjoying a backyard sauna, cabin retreat, or lakeside cottage, this heater provides consistent warmth, soft steam, and convenient access to hot water throughout your sauna experience.

Key Benefits

• Authentic Finnish wood-burning sauna experience
• Innovative GreenFlame combustion technology
• Integrated 20-liter water tank
• Powerful 15.7 kW heating capacity
• Large panoramic glass fire door
• Lower emissions and improved fuel efficiency
• Durable black steel construction
• Premium Finnish craftsmanship
• 2-Year Consumer Warranty

Advanced GreenFlame Combustion Technology

One of the standout features of the Harvia Linear 22 Greenflame ES Wood-Burning Sauna Stove w/ Water Tank is Harvia’s innovative GreenFlame fire chamber.

This advanced combustion system is engineered to burn wood more completely, delivering impressive environmental and performance benefits.

GreenFlame Advantages

• Up to 70% lower carbon monoxide emissions
• Approximately 20% lower wood particulate emissions
• Cleaner combustion
• Improved fuel efficiency
• Longer stove lifespan
• Better heat output
• Reduced environmental impact

This technology allows you to enjoy the authentic experience of a wood-fired sauna while using less wood and producing fewer emissions.

Integrated 20-Liter Water Tank

Unlike standard sauna stoves, the Harvia Linear 22 Greenflame ES Wood-Burning Sauna Stove w/ Water Tank includes a built-in 20-liter hot water reservoir.

The integrated water tank allows you to:

• Heat water while enjoying your sauna
• Prepare warm washing water
• Increase convenience at cabins and off-grid saunas
• Save space by eliminating separate water heaters
• Enjoy a more traditional Finnish sauna experience

The built-in tank is especially valuable in outdoor sauna buildings where hot water may not otherwise be available.

Powerful 15.7 kW Heating Performance

The Harvia Linear 22 Greenflame ES Wood-Burning Sauna Stove w/ Water Tank delivers 15.7 kW of heating power, making it ideal for medium-sized residential saunas.

Its efficient combustion chamber quickly heats your sauna while maintaining stable temperatures for comfortable and relaxing sauna sessions.

Ideal for:

• Backyard sauna buildings
• Outdoor cedar saunas
• Lakeside cabins
• Vacation homes
• Residential wellness rooms
• Traditional Finnish sauna installations

Beautiful Panoramic Glass Door

Enhance the atmosphere of your sauna with the Harvia Linear 22 Greenflame ES Wood-Burning Sauna Stove w/ Water Tank’s large glass door.

The oversized viewing window allows you to enjoy the mesmerizing glow of burning firewood while relaxing inside the sauna.

Benefits include:

• Elegant Scandinavian appearance
• Warm ambient lighting
• Easy fire monitoring
• Cozy fireplace atmosphere
• Enhanced relaxation

The dancing flames create a calming environment that perfectly complements every sauna session.

Durable Black Steel Construction

Built for years of dependable operation, the Harvia Linear 22 Greenflame ES Wood-Burning Sauna Stove w/ Water Tank features premium steel construction with a durable black finish.

Construction highlights include:

• Heavy-duty steel body
• Premium black finish
• High-temperature durability
• Corrosion-resistant materials
• Long-lasting reliability

Every unit is precision engineered and manufactured in Finland to meet Harvia’s rigorous quality standards.

Authentic Finnish Sauna Experience

Experience the relaxing comfort of a genuine Finnish sauna with the Harvia Linear 22 Greenflame ES Wood-Burning Sauna Stove w/ Water Tank.

Pour water over the heated stones to enjoy:

• Traditional Finnish löyly
• Gentle humidity
• Even radiant heat
• Long-lasting warmth
• Natural wood aroma
• Comfortable sauna temperatures

The carefully engineered fire chamber and stone placement create soft, luxurious steam throughout every session.

Sauna Stone Capacity

The Harvia Linear 22 Greenflame ES Wood-Burning Sauna Stove w/ Water Tank accommodates:

• 88 lbs (40 kg) of sauna stones
• 2 boxes of 44 lb stones
• Recommended stone size: 10–15 cm

Premium sauna stones provide:

• Better heat retention
• Softer steam
• Improved humidity
• More consistent temperatures
• Longer-lasting warmth

Sauna stones are sold separately.

Easy Floor Installation

The Harvia Linear 22 Greenflame ES Wood-Burning Sauna Stove w/ Water Tank is designed for easy floor-mounted installation.

Installation features include:

• Adjustable leveling legs
• Compact footprint
• Easy positioning
• Stable floor installation
• Professional Finnish engineering

Always follow local building codes and the installation manual for safe installation.

What’s Included

Your Harvia Linear 22 Greenflame ES Wood-Burning Sauna Stove w/ Water Tank package includes:

• Harvia Linear 22 Greenflame ES Sauna Stove
• Installation & Operation Manual
• 2-Year Consumer Warranty

Technical Specifications

Safety Distances

Designed and Manufactured in Finland

Every Harvia Linear 22 Greenflame ES Wood-Burning Sauna Stove w/ Water Tank is proudly designed, engineered, and manufactured in Finland using premium materials and decades of sauna innovation.

The stove is:

• CE Certified
• EAC Listed
• Precision manufactured
• Built for long-term durability
• Designed for authentic Finnish sauna bathing

2-Year Consumer Warranty

The Harvia Linear 22 Greenflame ES Wood-Burning Sauna Stove w/ Water Tank is backed by Harvia’s 2-Year Limited Consumer Warranty, providing protection against manufacturing defects under normal residential use.

Why Buy the Harvia Linear 22 Greenflame ES Wood-Burning Sauna Stove w/ Water Tank?

The Harvia Linear 22 Greenflame ES Wood-Burning Sauna Stove w/ Water Tank is the perfect choice for homeowners seeking a premium wood-burning sauna heater that combines authentic Finnish performance with modern environmental technology. Its GreenFlame combustion system, built-in 20-liter water tank, panoramic glass door, durable steel construction, and efficient heating performance make it one of the most versatile sauna stoves available.

Whether you’re building a traditional outdoor sauna or upgrading your current setup, the Harvia Linear 22 Greenflame ES Wood-Burning Sauna Stove w/ Water Tank delivers years of dependable performance, lower emissions, and unforgettable sauna experiences.