







Description
Features
Includes
Specifications
Manuals
HUUM STEEL Mini 4 Package
This sauna heater package includes everything you need for a fully functional sauna heating system—no extra parts required!
Elegant design meets superior performance. The compact, wall-mounted STEEL Mini 3.5 kW electric sauna heater has an exceptionally short safety distances, ideal for smaller sauna rooms. The STEEL Mini 3.5kW sauna heater is designed for sauna spaces up to 212 cubic feet (CF).
The HUUM STEEL Mini has an exceptionally large rock capacity compared with other heaters in this power range, resulting in a more consistent heat, more steam capability, and a superior bathing experience.
Sauna Heater
- Slender design
- Suitable for use in small saunas with limited space
- Small safety distances
- Heats up to 25% faster due to internal air duct
- For sauna rooms from 123 to 212 cu. ft.
- Works with UKU controls (sold separately)
- 133 pound stone capacity (required 4 boxes sold separately)
- Direct contact between stones and heating elements
- More exposed stones creates a longer and milder heat
- Stainless steel construction
- Stainless steel, industrial quality heating elements
- Wall-mount model
- Designed, engineered, and made in Estonia
- Dimensions: 12.6" W (320mm) x 6" D (150mm) x 38.4" H (975mm)
- Limited 5-year warranty (excluding elements)
Control
- Sleek Black, White, Wood, Stylish Mirror, Black Glass, or Luxe Gold control display panel
- For heaters up to 18kW (over 11kW requires extension box)
- Settable on/off, time, temperature, and delay
- Settable temperature range of 122-230F
- Delayed start up to 48hrs in advance
- Built-in Wi-Fi interface for HUUM mobile app (excluding the Local variant)
- 6 Language options: English, German, Russian, Italian, Finnish, and Estonian
- Unlimited number of users
- Notification when set temperature is reached
- Inside/outside sauna room installation
- Optional smart heating setting
- Available decorative control display panels
- Displays set temperature and room temperature
- Temperature sensor
- Door sensor to keep the heat inside the room
- Remotely located main control module
- Connects to lights and ventilation
- Overheat protection
- Child safety lock
Stones
- Olivine diabase sauna stones
- Rounded shape to complement heater design
- Durable with high-heat capacity
- Stones range from 1" to 2" (3-5 cm)
HUUM STEEL Mini Series 3.5kW Sauna Heater x1
HUUM Sauna Heater Control x1
HUUM Sauna Heater Stones x4 boxes
Model | STEEL Mini 3.5 |
---|---|
Kilowatt Rating | 3.5 KW |
Minimum Cubic Feet | 123 CF |
Maximum Cubic Feet | 212 CF |
Heater Weight | 32 lbs |
Shipping Weight with Sauna Stones | 165 lbs |
240V, Single Phase Amperage | -- |
Width | 12.6" W (320mm) |
Depth | 6" D (150mm) |
Height | 38.4" H (975mm) |