KASTOR KARHU 30T

KASTOR KARHU 30T

The Kastor Karhu 30T is a powerful and reliable wood-fired heater with an external firebox, designed for spacious saunas up to 30 m³. Its elegant matte steel body and modern design make it a centerpiece of the interior, while the well-thought-out construction ensures high efficiency and economy. The heater combines the traditional warmth of a live fire with advanced engineering solutions, turning the sauna process into a comfortable ritual.

Product Features

• Durable construction made of heat-resistant steel with an anti-corrosion coating.
• External firebox for stoking from an adjacent room — convenient and clean.
• Panoramic door made of heat-resistant glass with a modern black frame.

Advantages

• Economical firewood consumption with high heat output.
• Rapid temperature gain and stable heat.
• Aesthetic design with an emphasis on modern geometry and fire.
• The transparent door allows you to watch the flames, creating a cozy atmosphere.
• Increased stone mass provides soft and rich steam.

Technical Specifications

• Sauna volume: 20–30 m³
• Stone capacity: 35–40 kg
• Dimensions (H×W×D): 490×485×915 mm
• Flue diameter: Ø115 mm
• Safety distances (front/side/rear/to ceiling): 500/300/300/1310 mm

Application

Suitable for large home saunas, commercial facilities, and sauna complexes where reliability, power, and visual harmony are valued.

Result

The Kastor Karhu 30T heater provides fast and even heating of the steam room, creating pleasant warmth and soft, long-lasting steam. Its concise design and panoramic window with the fire turn the stoking process into an aesthetic pleasure.

Ideal for

• Home and commercial saunas with a volume of 20–30 m³
• Sauna owners with a separate stoking area
• Lovers of classic warmth and modern style

Important: Smoke pipes are not included in the delivery.