STEEL Mini Series 3.5kW Sauna Heater
UM
The compact STEEL Mini 3.5 kW sauna heater, with exceptionally short safety distances, is a wall-mounted model that is especially suited for modest sauna rooms. The STEEL Mini 3.5kW sauna heater is designed for sauna spaces up to 212 cubic feet (CF).
Required Control and sauna stones (4 boxes) sold separately
Features
- 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)
Includes
3.5kW sauna heater
Wall fastening bracket
Installation and operation manual
5-Year limited warranty (excluding elements)
Required for Operation
UKU Control, 133 lbs stones (Qty 4 x 33 lbs of 1" - 2" (3-5 cm) stones boxes)
Specifications
| Power (kW) | 3.5 |
|---|---|
| Watts | 3500 |
| Voltage | 240.0 |
| Amps | 14.58 |
| Phase | 1PH |
| Room Volume | 123-212 CU. FT. |
| Rock Capacity | 133 lbs |
| Weight | 32 lbs (14.5kg) |
| Dimensions | 12.6" W (320mm) x 6" D (150mm) x 38.4" H (975mm) |
| Length/Width | 12.6" (320mm) |
| Width/Depth | 6" (150mm) |
| Height | 38.4" (975mm) |
| Color/Finish | BRUSHED STAINLESS STEEL |
| Material | Stainless Steel |
| Installation | Standing Wall-Mount |
| Certifications | CE, SGS, IPX4 |
| Hardwired | YES |
| Warranty | 3-Year Limited Residential Warranty and 1-Year Limited Commercial Warranty (Excluding Elements) |
Installation & Operation Manual
Free Shipping
We offer free standard shipping on all HUUM products to the contiguous United States. Orders typically ship within 1–3 business days. You will receive a tracking number by email once your order has shipped.
Warranty
HUUM products are backed by a limited warranty. Please refer to the product documentation or contact us for full warranty details.
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STEEL Mini Series 3.5kW Sauna Heater Review Summary
What people like
Pros
- Space-Saving Design: The compact, wall-mounted profile is ideal for small saunas where floor space is limited.
- High Stone Capacity: It holds a large volume of stones compared to other heaters of its size, resulting in a softer and more pleasant steam.
- Premium Build Quality: The heater is constructed from high-quality stainless steel, ensuring durability and a long lifespan.
- Fast Heating Speed: It efficiently heats up small sauna rooms to the desired temperature in a short amount of time.
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