Description
Product information updated 2026-11-11
HUUM CORE WALL – modern-design wall-mounted electric sauna heater, designed for efficient use of space and gentle steam. The compact construction allows saving space in the sauna, and the 20 kg stone capacity ensures even heat distribution and pleasant steam. The heater is manufactured in Estonia and features a minimalist Scandinavian design.
Due to the small safety distances CORE WALL can be installed even in compact saunas. The heater is compatible with HUUM UKU control systems (Local or WiFi), allowing convenient control of the sauna on site or remotely.
Specifications
| Model | CORE Wall 4 | CORE Wall 6 | CORE Wall 7 | CORE Wall 9 |
| Power, kW | 4,5 | 6,0 | 7,5 | 9,0 |
| Control | Separate control panel | |||
| Sauna volume, m³ | 3 – 7 | 5 – 9 | 7 – 11 | 8 – 13 |
| Stone capacity, kg | 20 | |||
| Stove dimensions (W/H/D), mm | 400 / 586 / 335 | |||
| Weight, kg | 15 | |||
| Safe distance from sides, mm | 40 | |||
| Safe distance from front, mm | 40 | |||
| Required installation width, mm | 480 | |||
| Required installation depth, mm | 375 | |||
| Minimum distance from floor, mm | 80 | |||
| Minimum distance to ceiling, mm | 164 | |||
| Power supply | 3/N~400 V | |||
| Fuses, 3 phases | 10 A | 10 A | 16 A | 16 A |
| Wire cross-section, mm² | 5 × 1,5 | 5 × 1,5 | 5 × 2,5 | 5 × 2,5 |
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