Description
Product information updated 2026-11-11
„Harvia Forte“ – premium-class heat-storing electric sauna heater, created exclusively for comfortable and economical heating. The large stone capacity and closed construction allow the stored heat to be retained for a long time and to enjoy soft, humid and extremely pleasant steam.
Modern design and high-quality materials allow „Harvia Forte“ to fit perfectly in modern saunas. The heater always maintains a ready temperature, so the sauna can be used quickly and conveniently without a long wait.
Models can be chosen in black or stainless steel color. Due to advanced safety features and efficient energy use, this heater is perfectly suited for comfortable daily use.
Specifications
| Model | AFB6 | AFB9 |
| Power, kW | 6,0 | 9,0 |
| Sauna volume, m³ | 7 – 12 | 10 – 15 |
| Control | Xafir | |
| Stone capacity, kg | 100 | |
| Heater dimensions (W/H/D), mm | 500 / 830 / 535 | |
| Weight (without stones), kg | 33,0 | 30,0 |
| Minimum sauna height, mm | 2000 | |
| Safe distance from front, mm | 20 | |
| Safe distance from side, mm | 20 | |
| Safe distance from ends, mm | 30 | |
| Safe distance from ceiling, mm | 1000 | |
| Safe distance from floor, mm | 30 | |
| Power supply | 400V | |
| Fuses (400V 3N~) | 3 × 10 A | 3 × 16 A |
| Cable cross-section (400V 3N~), mm² | 5 × 1,5 | 5 × 2,5 |
