Description
Product information updated 2026-11-11
HUUM HIVE – this is a professional electric sauna heater, designed for large saunas, where power, reliability and the highest steam quality are most important. Inspired by the structure of honeycombs, this heater holds up to 250 kg of stones, ensuring long-lasting, soft and natural steam even during intensive use.
Main advantages:
- High power: suitable for 10–30 m³ and even larger saunas.
- Impressive stone capacity: up to 250 kg of stones provides soft and even steam even during long sessions.
- Smart control: HUUM UKU controller with Wi-Fi and mobile app allows remote control of the heater.
- Professional quality: made of stainless steel, ensuring durability and resistance to heat.
- Air tunnel technology: faster heating and optimal heat circulation extend the service life of the heating elements.
Specifications
| Model | HIVE 12 | HIVE 15 | HIVE 18 |
| Power, kW | 12,0 | 15,0 | 18,0 |
| Sauna volume, m³ | 12 – 18 | 15 – 23 | 18 – 28 |
| Stone capacity, kg | 250 | ||
| Stone size, cm | Ø 5 – 10 | ||
| Heater dimensions (Ø/H), mm | 560 / 750 | ||
| Weight, kg | 22 | 23 | 24 |
| Safe distance from sides, mm | 120 | 150 | 180 |
| Required installation width, mm | 800 | 860 | 920 |
| Required installation depth, mm | 400 | ||
| Heater height, mm | 750 | ||
| Power supply | 3/N~400 V | ||
| Fuses, 3 phases | 20 A | 25 A | 32 A |
| Cable cross-section, mm² | 5 × 4 | 5 × 4 | 5 × 6 |
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