SAUNA WOODBURNING STOVE HUUM HIVE FLOW MINI 8,5kW

WOOD-FIRED SAUNA HEATER HUUM HIVE FLOW MINI 8,5 kW

The HUUM HIVE FLOW MINI 8,5 kW wood-fired heater is a combination of high efficiency, eco-friendliness, and modern design. Developed in Estonia, it embodies the HUUM philosophy – maximum heat, minimal losses, and the aesthetics of natural fire. Thanks to its innovative design, the heater uses up to 75% of the thermal energy to heat the sauna, making it one of the most economical and sustainable models in its class.

Product Features

• High efficiency: saves up to 25% of firewood compared to traditional heaters.
• Unique design retains heat for over 30 minutes after the fire goes out.
• A wide glass door turns the firing process into an atmospheric spectacle, filling the sauna with coziness and warmth.

Advantages

• Environmentally friendly combustion with minimal CO₂ emissions.
• Soft and even steam without drying out the air.
• Aesthetics of natural fire and a modern look with a metal body and rounded shape.
• Simple operation, high reliability, and durability.
• Ability to combine tumbled and split stones for optimal heat distribution.

Technical Specifications

• Power: 8,5 kW
• Steam room volume: 6–14 m³
• Stone capacity: 105 kg
• Dimensions (H×W×D): 884 × 450 × 493 mm
• Weight: 54 kg
• Maximum firewood length: 300 mm
• Flue diameter: 115 mm
• Certification: BImSchV Stufe 2, EU 2025/1185
• Minimum distances (front/side/to ceiling): 170/1160/1160 mm

Application

Ideal for medium-sized domestic and commercial saunas. Compatible with 115 mm diameter chimneys and standard HUUM flue or modular pipes (not included). Stones with a diameter of 10–15 cm are suitable for the heater.