Description
Product information updated 2026-11-11
HUUM CORE WALL MINI – compact wall-mounted electric sauna heater, designed for small saunas where efficient use of space is important. Thanks to its minimalist design and wall mounting, the heater does not take up floor space, making it a perfect fit for small home saunas or limited-space projects.
A 15 kg stone capacity allows it to store a sufficient amount of heat for pleasant and even steam. The open stone area ensures efficient heat transfer and allows you to enjoy a softer sauna climate than in many traditional compact electric heaters.
CORE WALL MINI is compatible with HUUM UKU control systems, so you can choose either local or WiFi control. Using the UKU WiFi controller, the sauna can be switched on and controlled remotely via the mobile app.
Thanks to its small safety distances, the heater can be easily integrated into saunas of various sizes, and the high-quality stainless steel construction ensures durability and resistance to intensive use. HUUM products manufactured in Estonia are valued for their modern design, reliability, and exceptional sauna experience.
Specifications
| Model | CORE Wall Mini 3 | CORE Wall Mini 4 |
| Power, kW | 3,0 | 3,6 |
| Control | Separate control panel | |
| Sauna volume, m³ | 2 – 4 | 3 – 5 |
| Stone capacity, kg | 15 | |
| Heater dimensions (W/H/D), mm | 350 / 586 / 265 | |
| Weight, kg | 11 | |
| Safe distance from sides, mm | 40 | |
| Safe distance from front, mm | 40 | |
| Required installation width, mm | 430 | |
| Required installation depth, mm | 305 | |
| Minimum distance from floor, mm | 55 | |
| Minimum distance to ceiling, mm | 164 | |
| Power supply | 2/N~400 V | |
| Fuses, 2 phases | 10 A | |
| Cable cross-section, mm² | 5 × 1,5 | |
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