Harvia Fenix FX45-U1-U3-XC Wi-Fi Sauna Digital Control Unit

• Wi-Fi enabled touchscreen control panel for connected sauna operation. (Harvia - Healing with Heat)
• Remote temperature, lighting, fan, and session scheduling control. (Steam Sauna Bath)
• High-quality glass interface designed for dry sauna environments. (Harvia - Healing with Heat)
• Supports heaters up to 11 kW at 240 V or 15 kW at 208 V. (Harvia - Healing with Heat)
• Adjustable session timer and pre-set scheduling up to 12 hours. (Steam Sauna Bath)
• Includes power unit, data cable, and temperature sensor. (Steam Sauna Bath)

• Width: 3.4 in (8.6 cm). (Steam Sauna Bath)
• Depth: 1 in (2.5 cm). (Steam Sauna Bath)
• Height: 4.4 in (11.2 cm). (Steam Sauna Bath)
• Maximum Heater Output: 11 kW (240 V) / 15 kW (208 V). (Harvia - Healing with Heat)
• Operating Environment: Interior dry area. (Harvia - Healing with Heat)
• Compatibility: Harvia Club, Spirit, Cilindro, Virta/Pro series heaters. (Harvia - Healing with Heat)

The Harvia Fenix FX45-U1-U3-XC Wi-Fi Sauna Digital Control Unit brings modern connectivity and intuitive control to your sauna setup. With its sleek glass touchscreen and remote Wi-Fi access, you gain real-time management over heating, lighting, ventilation, and session timing — all from your fingertips or smartphone. (Harvia - Healing with Heat)
Built to work with Harvia’s popular heater lines including Club, Spirit, Cilindro, and Virta/Pro, this control unit supports higher output heaters up to 15 kW, making it versatile for both residential and commercial saunas that demand precision and flexibility. (Harvia - Healing with Heat)
With adaptive control technology that learns heater performance over time, this unit offers more consistent heat-up behavior and energy-efficient operation, while flexible installation options allow the panel to be positioned inside or outside the sauna room. (Steam Sauna Bath)