Huum Hive 12 kW 400V WiFi sauna heater
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Huum HIVE 12 kW 400 V sauna heater with Wi-Fi and UKU controller
The Huum HIVE 12 kW is a high-performance electric sauna heater for demanding users, designed for saunas with a volume of 12-18 m³. The open, cylindrical basket holds up to 250 kg of stones, providing very mild, long-lasting steam or more intense heat - depending on the pouring method.
With its stainless steel housing, UKU controller with Wi-Fi module and advanced electronics, the HIVE 12 kW cooker combines modern design with premium functionality - ideal for both large home saunas and intimate commercial saunas.
Key benefits of the Huum HIVE 12 kW heater
- 12 kW power - designed for saunas with a volume of 12-18 m³.
- Up to 250 kg of stones - huge stone capacity provides exceptionally soft, deep steam.
- Open, cylindrical "HIVE "basket - modern look and even heating of the stones.
- Stainless steel - durable, corrosion-resistant construction with an elegant finish.
- UKU controller with Wi-Fi included - convenient control of the cooker from a wall panel or via the app.
- HUUM mobile app - ability to remotely start and set up the sauna before entry.
- Advanced safety features - including overheating protection and temperature control.
- Modern aesthetics - the cooker functions as both a heat source and a decorative element.
Technical specifications of the cooker and controller
- ModelHuumHIVE 12 kW
- Output12kW
- Sauna volume12-18m³
- Type of furnaceElectricsauna heater, free-standing
- HousingmaterialStainlesssteel
- Volume of stonesUpto 250 kg
- PurposeDry saunas- domestic and commercial
- Power supply400V 3N~ (3 phases)
- Circuit typeSeparatethree-phase circuit dedicated to the furnace
- Type of connectionPermanent connection- no 230 V plug
- Cable selectionCompatiblewith cooker power and line length, as per HUUM documentation and installation project.
- Cable supplied none- the cable is selected and installed by the electrician
- Height750mm
- Diameter560mm
- Weight of cooker (without stones)approx. 22 kg
- InstallationFree-standing, on the sauna floor
- Min. sauna heightInaccordance with manufacturer's instructions (min. approx. 190 cm)
- Safety distancesIn accordance withHUUM recommendations (from walls, benches and ceiling)
- Temperature range40-110°C
- Supported furnace powerUp to18 kW
- Controller power supply400V 3N
- Heating timePrograms: 3 h / 8 h / 12 h
- FunctionsSettingof temperature, operating time, delayed start
- ConnectivityWi-Fi modem, control from HUUM app
- Sauna typeDry sauna(high temperature, low humidity)
- Safety featuresAutomaticshut-off on overheating, temperature monitoring
- Stone operationRegularinspection and periodic replacement of stones
- InstallationFittingonly by a qualified electrician
- EcologyModernelectronics to reduce energy consumption
Huge number of stones, Wi-Fi control and premium design
Up to 250 kg of stones - exceptionally soft and long-lasting steam
The Huum HIVE 12 kW is distinguished by its monumental open stone basket. With a capacity of up to 250 kg, the stones store a huge amount of heat and the steam is released gradually and evenly. The result is the gentle, "enveloping" steam that users know from the best premium saunas.
Stainless steel and open basket design
The cooker housing and stone basket are made of high-quality stainless steel. The open design improves air circulation while exposing the stones, making the cooker the centrepiece of the sauna design. The minimalist form of the HIVE fits perfectly into modern and Scandinavian arrangements.
UKU controller with Wi-Fi - full control from anywhere
The cooker comes with a UKU controller with Wi-Fi module. It allows not only traditional control from a panel on the wall, but also remote operation via the HUUM app on your smartphone. You can set the temperature, operating time and delayed start of the sauna while still at home, at work or on the road.
A temperature range of 40-110 °C and a selectable heating programme (3/8/12 hours) make it easy to adapt the operation of the heater to your daily schedule and sauna style.
Safe use
The HIVE 12 kW cooker is equipped with a number of safety features, including automatic shutdown in the event of overheating. Temperature sensors and controller logic watch over the operation of the unit, and correct installation with safety clearances and proper ventilation ensures user comfort and safety.
Energy efficiency and modern electronics
Thanks to modern electronic solutions, the cooker manages energy consumption efficiently, maintaining the set temperature without unnecessary losses. The right number of stones in the basket and the sauna's insulation allow the accumulated heat to be used for the maximum length of time, which translates into real savings.
Electrical installation - important information
The Huum HIVE 12 kW sauna heater is a high-powered appliance designed for operation on a 400 V 3N (three-phase) installation. It requires a separate circuit with a correctly selected cable cross-section and overcurrent protection matched to the power and installation conditions.
Please note:the power cable is not included. Due to the need to match the cable to the specific electrical installation in the facility, we do not sell cables as a set. The selection of the appropriate cable and protection, as well as the connection of the cooker, should be carried out by a qualified electrician/specialist in accordance with the applicable standards and HUUM manufacturer's documentation.
Why choose the Huum HIVE 12 kW?
The Huum HIVE 12 kW with Wi-Fi is the all-in-one solution for sauna lovers who want maximum comfort, full control and exceptional aesthetics. The huge number of stones, the advanced UKU controller with mobile app, the robust stainless steel construction and the configuration options of the heater make the HIVE 12 kW the heart of the modern luxury sauna.