HUUM · Woodfired Heaters
Hive Heat 12
Nature-inspired design and a mild, soft steam:
HUUM heaters for the finest sauna experience.

How should this sauna heater be selected?
Choose a sauna heater based on room volume, insulation, guest capacity, desired steam feel, and whether the site supports electric or wood-fired heat. Facilities should also review operating schedules and remote management needs. HUUM HIVE Heat 12 — Product Details “HIVE Heat” is a wood-burning sauna stove that combines high thermal efficiency with comfortable steam generation. Its unique air circulation system enables rapid heating and…
What should be checked before installation?
Confirm heater output, electrical capacity, clearances, stone volume, controls, and ventilation. For existing buildings, review installation conditions with qualified professionals where required.
Related sauna planning topics
Compare product choices with ventilation, emergency response, booking, and operations planning.
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About this model
Hive Heat 12
HUUM HIVE Heat 12 — Product Details
“HIVE Heat” is a wood-burning sauna stove that combines high thermal efficiency with comfortable steam generation. Its unique air circulation system enables rapid heating and long-lasting heat retention. The efficient and environmentally friendly design provides a comfortable and sustainable sauna experience.
Product Features:
- High-efficiency combustion through a unique air circulation system
- Produces rich steam with 90 kg of sauna stones
- Excellent long-term heat retention performance
- Classic and durable steel design
Set Includes:
- Wood-burning sauna stove unit
- Sauna stones (90 kg)
Items Required Separately:
- Chimney set
Heater Accessories:
- Chimney set
- Protective base
- Stone cage
- Heat shield panel

The HUUM philosophy
In harmony with nature, the ultimate steam
HUUM heaters are designed with inspiration from Estonia's traditional sauna culture. Even, soft steam warms you to the core for a premium sauna experience.
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The finest sauna, in your space
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