Description
Product information updated 2026-11-11
„Harvia Forte“ – a premium-class heat-storing electric sauna heater, designed 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 let you 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 the 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. Thanks to advanced safety functions and efficient energy use, this heater is perfect for comfortable everyday 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 |
