IKI
Pro-B3 Control Unit by IKI
Pro-B3 Control Unit by IKI
Available to purchase – Special order lead times apply.*
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Description
The Pro-B3 is IKI's digital control unit for electric sauna heaters up to 9 kW, with larger heaters controlled by adding S2-30 power boosters.
Two illuminated dials and clear digital displays make temperature and timing simple to set, while remote start and an RS485 connection suit hotels and commercial saunas as well as the home. With IKI's stone heaters, we recommend running it in dry sauna mode for the soft, generous löyly IKI is known for.
Key Features of the Pro-B3 Control Unit
- Controls electric heaters up to 9 kW, with S2-30 power boosters for larger heaters
- Temperature set from 30 to 110°C, with a clear digital display
- Preset timer up to 24 hours, with heating time limits of 6, 12, 18 or 24 hours for commercial saunas
- Remote start terminals and door monitoring, plus an RS485 port for building management systems
- Light and fan outputs (100 W each)
- One or two sensor operation, with an optional bench sensor (F2) for an accurate reading at seat height
- Combi mode and post-drying program for use with a combi heater or vaporiser
IKI heaters are dry sauna heaters, so we recommend dry mode only. The humidity sensor (FTS2) is an optional extra.
Specifications
| Heater output | Max. 9 kW (larger heaters with S2-30 power boosters) |
| Temperature range | 30 to 110°C |
| Supply | 400 V three-phase, 50 Hz |
| Supply cable | 5 × 2.5 mm² |
| Light and fan outputs | 100 W each |
| Protection class | IP 24 |
| Dimensions | 307 × 175 × 57 mm |
| Installation | Wall-mounted, outside the sauna room |
| In the box | Control unit, heater sensor (F1), installation material |
| Optional extras | Bench sensor (F2), humidity sensor (FTS2), S2-30 power booster |
| Guarantee | 2 years in home use |
About IKI Kiuas
IKI Kiuas is the leading manufacturer when it comes to open structured sauna heaters. IKI was the first company to manufacture sauna heaters where the stones are visible, allowing to have water thrown not only onto the top of the heater but also onto the sides of the heater body. Their electric and wood burning heaters with stainless steel mesh frames and substantial stone capacities are hand crafted in Pieksämäki, Finland by dedicated sauna heater craftsmen that have over 40 years’ experience in welding black iron and stainless steel. The humid and soft steam characteristic of the IKI stoves is created through the large stone capacity of the electric and wood burning sauna heaters. The significant number of stones encased in a stainless-steel mesh also allows a pleasant and long-lasting steam experience with a relatively short heat up time of approximately an hour, even in the case of their larger wood burning sauna heaters.
If you want to learn more about our IKI Kiuas heaters and explore further IKI Kiuas options, click on the following collection: Our IKI Kiuas Sauna Heater Collection
Installation
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Warranty
The Pro-B3 is IKI's digital control unit for electric sauna heaters up to 9 kW, with larger heaters controlled by adding S2-30 power boosters.
Two illuminated dials and clear digital displays make temperature and timing simple to set, while remote start and an RS485 connection suit hotels and commercial saunas as well as the home. With IKI's stone heaters, we recommend running it in dry sauna mode for the soft, generous löyly IKI is known for.
Key Features of the Pro-B3 Control Unit
- Controls electric heaters up to 9 kW, with S2-30 power boosters for larger heaters
- Temperature set from 30 to 110°C, with a clear digital display
- Preset timer up to 24 hours, with heating time limits of 6, 12, 18 or 24 hours for commercial saunas
- Remote start terminals and door monitoring, plus an RS485 port for building management systems
- Light and fan outputs (100 W each)
- One or two sensor operation, with an optional bench sensor (F2) for an accurate reading at seat height
- Combi mode and post-drying program for use with a combi heater or vaporiser
IKI heaters are dry sauna heaters, so we recommend dry mode only. The humidity sensor (FTS2) is an optional extra.
Specifications
| Heater output | Max. 9 kW (larger heaters with S2-30 power boosters) |
| Temperature range | 30 to 110°C |
| Supply | 400 V three-phase, 50 Hz |
| Supply cable | 5 × 2.5 mm² |
| Light and fan outputs | 100 W each |
| Protection class | IP 24 |
| Dimensions | 307 × 175 × 57 mm |
| Installation | Wall-mounted, outside the sauna room |
| In the box | Control unit, heater sensor (F1), installation material |
| Optional extras | Bench sensor (F2), humidity sensor (FTS2), S2-30 power booster |
| Guarantee | 2 years in home use |
About IKI Kiuas
IKI Kiuas is the leading manufacturer when it comes to open structured sauna heaters. IKI was the first company to manufacture sauna heaters where the stones are visible, allowing to have water thrown not only onto the top of the heater but also onto the sides of the heater body. Their electric and wood burning heaters with stainless steel mesh frames and substantial stone capacities are hand crafted in Pieksämäki, Finland by dedicated sauna heater craftsmen that have over 40 years’ experience in welding black iron and stainless steel. The humid and soft steam characteristic of the IKI stoves is created through the large stone capacity of the electric and wood burning sauna heaters. The significant number of stones encased in a stainless-steel mesh also allows a pleasant and long-lasting steam experience with a relatively short heat up time of approximately an hour, even in the case of their larger wood burning sauna heaters.
If you want to learn more about our IKI Kiuas heaters and explore further IKI Kiuas options, click on the following collection: Our IKI Kiuas Sauna Heater Collection
