KASTOR KARHU 22

WOOD-FIRED SAUNA HEATER KASTOR KARHU 22

The KASTOR KARHU 22 wood-fired heater is the epitome of Finnish quality, efficiency, and modern design. Its elegant matte steel body and smooth lines perfectly combine functionality with durability, turning the lighting process into an aesthetic pleasure. The heater is designed for maximum heat output with minimal firewood consumption. Thanks to its sophisticated combustion system, the KARHU 22 provides fast and even heating of the steam room, creating soft, rich steam and a stable temperature.

Product Features

• Energy-efficient combustion system – ensures high efficiency and low fuel consumption.
• Elegant matte stainless steel body is resistant to corrosion and mechanical damage.
• A large glass door allows you to watch the flames, creating a cozy atmosphere in the sauna.
• Compact form simplifies installation even in rooms with limited space.
• Ability to connect to flue and modular pipes.

Advantages

• Economical firewood consumption with maximum heat output.
• Fast heating and even heat distribution.
• Simple operation and minimal maintenance.
• Durability due to high-quality materials and reliable construction.
• Aesthetic appearance that fits harmoniously into any modern or traditional sauna.

Technical Specifications

• Model: KARHU 22 (code 289083)
• Steam room volume: 12–22 m³
• Dimensions (W × D × H): 450 × 485 × 785 mm
• Heater weight: 61 kg
• Stone capacity: 25–30 kg
• Flue diameter: 115 mm
• Minimum distances (front/side/rear/to ceiling): 500/300/300/1240 mm

Application

The KASTOR KARHU 22 heater is ideal for private and commercial saunas of medium and large volume. Thanks to its efficient design and durable materials, it ensures many years of stable operation and creates ideal conditions for relaxation and recovery.

Result

With the KASTOR KARHU 22 wood-fired heater, you get powerful and efficient heating, fuel savings, and ideal steam—everything you need for a real Finnish sauna. This model combines practicality, style, and eco-friendliness, providing comfort and warmth for many years to come.

Ideal for

• medium and large-volume home saunas
• professional sauna complexes
• those who value Finnish quality, clean design, and equipment durability

Important: Smoke pipes are not included in the delivery.

• Metal smoke pipes — view category
• Stainless steel chimney pipes — view category