Harvia Fenix Digital WiFi Control – For Club, Spirit, Cilindro, Virta & Virta Pro Sauna Heaters

Harvia Fenix FX45-U1-U3-XC Digital WiFi Control – For Club, Spirit, Cilindro, Virta & Virta Pro Sauna Heaters

Elevate your sauna experience with the Harvia Fenix FX45-U1-U3-XC, Harvia’s most advanced digital control system designed for Club, Spirit, Cilindro, Virta, and Virta Pro Series sauna heaters. Engineered with premium materials, smart AI learning, and full Wi-Fi remote control, the Fenix controller brings luxury, precision, and convenience to every sauna session.

Featuring a sleek high-quality glass touchscreen, the Harvia Fenix offers intuitive navigation and precise climate control in any light. Easily manage temperature, lighting, ventilation, and operating time directly from the panel—or enjoy complete remote access via the MyHarvia mobile app from your smartphone or tablet.

With intelligent performance learning, the Fenix control adapts to your heater’s heating curve, optimizing warm-up times and improving efficiency. Whether installed inside the sauna, in a bathroom, or in a nearby living space, its modern design and flush-mount capability blend seamlessly into any environment.

Perfect for both homeowners and commercial wellness spaces, the Harvia Fenix FX45-U1-U3-XC delivers total climate mastery in one cutting-edge control system.

Key Features

• Compatible with Harvia Club, Spirit, Cilindro, Virta & Virta Pro Heaters
  Supports Harvia’s most powerful and premium heater ranges.
• Smart Wi-Fi Connectivity (MyHarvia App)
  Start, stop, monitor, and schedule your sauna from anywhere.
• Premium Glass Touch Screen
  Elegant, responsive, and easy to operate—even in dim lighting.
• AI-Enhanced Performance Learning
  Automatically adapts to your heater’s heating behavior for smarter, faster sauna heat-up.
• Complete Climate Control
  Manage temperature, lighting, ventilation, heater modes, and timers with precision.
• Flexible Installation Options
  Mount flush or surface—inside or outside the sauna room.
• Safe & Reliable
  Includes temperature sensor and smart monitoring for dependable operation.
• Commercial-Grade Capability
  Excellent for home spas, gyms, wellness centers, and resorts.

Technical Specifications

• Operating Temperature Range: 104–194°F (40–90°C)
• Connectivity: Wi-Fi + MyHarvia App
• Panel Dimensions: 3.4" W × 1" D × 4.4" H (8.6 × 2.5 × 11.2 cm)
• Mounting: Surface or flush installation

• Compatible Heater Series:

  • Club

  • Spirit

  • Cilindro

  • Virta

  • Virta Pro

• Usage Rating: Residential & Commercial
• Warranty: 1-Year Limited Warranty (consumer & commercial)

What’s Included

• Harvia Fenix FX45-U1-U3-XC Control Panel
• Temperature Sensor
  Note: If your heater includes a sensor, follow installation per heater manual.
• Power Unit
• Data Cable
• Installation Materials
• Installation & Operation Manual
• 1-Year Limited Warranty (Consumer & Commercial)