Description
The Harvia Fenix FX30-U1-U3-XC is a premium sauna control unit with Wi-Fi capabilities, allowing you to easily manage your sauna experience from a smartphone or tablet. Featuring a high-quality glass screen and an intelligent AI-powered interface, the Fenix goes beyond standard touch controls — it learns from your sauna habits and adapts to the performance of your heater over time, delivering a smarter and more personalized sauna experience.
Compatible with Harvia's Club, Spirit, Cilindro, and Virta Series heaters, the FX30 is available in both 240V 1PH (7kW) and 208V 3PH (10.5kW) configurations. Sauna heater sold separately.
Smart Control Performance
The Fenix FX30 elevates sauna control with AI learning technology that adapts to your heater's performance characteristics over time — optimizing how and when it heats for greater efficiency and comfort. From anywhere via Wi-Fi and the MyHarvia app, you can control temperature, lighting, and ventilation with precision. The high-quality glass screen provides a premium look and feel that complements Harvia's top-tier heater designs.
Unlike standard Xenio controls, the Fenix includes a data cable and installation materials in the box, reflecting its more advanced integration requirements and premium feature set.
Key Features
- Wi-Fi connectivity for remote control and monitoring via smartphone or tablet
- AI learning — intelligently adapts to the performance of your sauna heater over time
- High-quality glass screen control panel for a premium look and feel
- Compatible with Club, Spirit, Cilindro, and Virta Series sauna heaters
- Controls sauna heater, lighting, and ventilation
- Intelligent user interface — precise and easy to use
- Operating temperature range of 104–194°F
- Pre-setting time adjustment range of 0–12 hours
- Surface or flush-mount installation — installs inside or outside the sauna room
- Available in 240V 1PH (7kW) and 208V 3PH (10.5kW)
- Designed, engineered, and made in Finland
- 1-year limited warranty
What's Included
- Fenix FX30 Control Panel
- Temperature Sensor (Note: install the sensor included with your heater per the instructions in the heater manual)
- Power Unit
- Data Cable
- Installation Materials
- Installation and Operation Manual
- 1-Year Limited Warranty (Consumer Use) and 1-Year Limited Warranty (Commercial Use)
Product Specifications
Fenix FX30-U1-U3-XC Control Unit
| Model | FX30-U1-U3-XC |
| Maximum Output | 7kW (240V 1PH) / 10.5kW (208V 3PH) |
| Voltage | 240V / 208V |
| Phase | 1PH / 3PH |
| Temperature Adjustment Range | 104–194°F |
| Pre-Setting Time Adjustment Range | 0–12 Hours |
| Dimensions (W × D × H) | 3.4" × 1" × 4.4"H (8.6 × 2.5 × 11.2 cm) |
| Installation Type | Surface or Flush-Mount — inside or outside sauna |
| Connectivity | Wi-Fi — remote control and monitoring via app |
| Controls | Sauna heater, lighting, and ventilation |
| AI Learning | Yes — adapts to the performance of your sauna heater |
| Screen Type | High-quality glass screen |
| Compatible Heater Series | Club, Spirit, Cilindro, Virta |
Technical Documents
| Installation & Operation Manual | Download Manual (PDF) |
| Warranty | Download Warranty (PDF) |
Why Choose the Harvia Fenix FX30-U1-U3-XC?
- Harvia's most intelligent control unit — AI learning adapts to your heater for a smarter sauna experience
- Premium high-quality glass screen — a noticeable step up from standard touch panels
- Compatible with Club, Spirit, Cilindro, and Virta Series heaters in both 1PH and 3PH configurations
- Full Wi-Fi remote control — manage your sauna from anywhere via app
- Controls heater, lighting, and ventilation from one elegant panel
- Designed, engineered, and made in Finland
- 1-year limited warranty included