Harvia Fenix Digital WiFi Control – For Virta Combi 3-Phase Sauna Heaters

Harvia Fenix FX30C-U3-XC Digital WiFi Control – For Virta Combi 3-Phase Sauna Heaters (Up to 10.8kW)

Elevate your sauna to smart, professional-grade performance with the Harvia Fenix FX30C-U3-XC, the advanced digital control solution designed specifically for 3-phase Virta Combi sauna heaters. Equipped with a premium glass touchscreen interface, intelligent heating logic, and full Wi-Fi capability, the Fenix FX30C-U3-XC gives you complete command of your sauna’s heater, steamer, lighting, ventilation, temperature, and humidity—all from one sleek control panel or the MyHarvia mobile app.

Perfect for homes, commercial saunas, and wellness facilities, this powerful controller allows you to customize your sauna environment with precision. Enjoy smooth transitions between dry, steam, herbal, and aroma sauna modes, thanks to independent heater and steamer control. With smart learning technology, Fenix adapts to your heater’s performance curve to optimize heat-up times and efficiency.

Designed for flexible installation inside or outside the sauna, the FX30C-U3-XC is the ideal upgrade or replacement for Xenio Combi control units—bringing modern convenience and advanced functionality to any 3-phase Virta Combi setup.

Key Features

• Optimized for 3-Phase Virta Combi Sauna Heaters
  Supports heaters up to 10.8 kW for robust home and commercial use.
• Smart Wi-Fi Connectivity
  Control your sauna remotely with the MyHarvia app—start, stop, schedule, or adjust settings anywhere.
• Independent Heater & Steamer Control
  Easily switch between traditional dry sauna, steam sauna, herbal, and aroma modes.
• Comprehensive Environmental Control
  Regulates temperature, humidity, lighting, and ventilation with precision.
• Premium Glass Touchscreen Interface
  A sleek, minimalistic panel with ultra-clear visual feedback.
• AI-Enhanced Performance
  Learns your heater’s heating curve for smarter timing and more efficient heat-up cycles.
• Flexible Mounting Options
  Install flush-mounted or surface-mounted in any sauna or adjacent room.
• Commercial-Grade Reliability
  Excellent for wellness spas, gyms, resorts, and multi-bather environments.

Technical Specifications

• Compatible Heater Type: Virta Combi 3-phase
• Max Power Rating: Up to 10.8 kW
• Connectivity: Wi-Fi (MyHarvia app)
• Control Functions:
  • Heater
  • Integrated steamer
  • Temperature control
  • Humidity regulation
  • Lighting
  • Ventilation
• Touch Control Panel Dimensions:
  3.4" W × 1" D × 4.4" H (8.6 × 2.5 × 11.2 cm)
• Mounting: Flush or surface installation
• Operating Temperature Range: 104–194°F (40–90°C)
• Warranty:
  • 1-Year Limited Warranty (Consumer Use)
  • 1-Year Limited Warranty (Commercial Use)

What’s Included

• Fenix FX30C-U3-XC Control Panel
• Temperature Sensor
  If your heater includes its own sensor, follow the heater manual instructions.
• Humidity Sensor
• Power Unit
• Installation Materials
• Installation & Operation Manual
• 1-Year Limited Warranty (Consumer & Commercial)

Ideal For

• Homeowners upgrading their sauna to smart control
• 3-phase Virta Combi sauna installations
• Spas, hotels, gyms, and wellness centers
• Sauna environments requiring precise humidity regulation
• Users replacing Xenio Combi 3-phase control panels with next-gen Fenix technology

Experience premium sauna control with the Harvia Fenix FX30C-U3-XC—smart, intuitive, and engineered for total climate mastery.