
WiFi Digital Sauna Control for Harvia Club Spirit Cilindro Virta
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The Harvia Fenix FX30 digital sauna control brings full touch screen and WiFi control to Harvia Club, Spirit, Cilindro and Virta electric heaters. Use the glass front panel to set temperature, lighting and run time or connect to the MyHarvia app for remote start and status checks. Compact sizing and flexible mounting keep the control close at hand while the separate power unit handles all high voltage connections.
Key Features
- Touch screen glass control panel with bright numeric display
- WiFi connectivity for remote start and monitoring through the MyHarvia app
- Controls heater output, session length, sauna lighting and ventilation
- Adaptive control logic that learns how your heater performs for stable temperatures
- Can be installed inside or outside the sauna room with flush or surface mounting
- Works with select Harvia Club, Spirit, Cilindro and Virta series electric heaters
- Compact control panel paired with a separate power unit for clean wiring
Specifications
| Control model | Harvia Fenix FX30 U1 U3 XC |
| Product type | Digital touch screen sauna control with WiFi |
| Compatible heaters | Harvia Club, Spirit, Cilindro and Virta series electric sauna heaters |
| Maximum heater output | Up to 7 kW on single phase U1 supply and up to 10.5 kW on three phase U3 supply |
| Voltage | 240 V and 208 V, single or three phase depending on wiring |
| Operating temperature range | 104 to 194 °F at the control panel |
| Control functions | Temperature, operating time, lighting and fan control |
| Mounting | Surface or flush mounted, inside or outside the sauna room |
| Control panel dimensions | 3.4 in W x 1.0 in D x 4.4 in H (approx. 8.6 x 2.5 x 11.2 cm) |
| Weight | Approx. 0.4 lb |
| Connectivity | WiFi connection to MyHarvia mobile application |
| Location rating | Indoor use, suitable for sauna and adjoining rooms |
| Warranty | Limited one year consumer and limited one year commercial warranty |
Compatibility & Installation
The Fenix FX30 control is designed for use with compatible Harvia Club, Spirit, Cilindro and Virta electric sauna heaters that accept FX series controls. It supports both single phase and three phase wiring up to the listed heater outputs. For larger commercial loads a separate Harvia power extension unit may be required.
Mount the glass touch panel on a dry wall surface near the sauna entrance or in an adjacent room and locate the power unit in a serviceable area according to Harvia clearances. All high voltage connections and low voltage signal wiring must follow the installation manual and local electrical code. Harvia strongly recommends installation by a licensed electrician familiar with sauna systems.
What’s Included
- Harvia Fenix FX30 digital control panel
- Power unit for heater connection
- Temperature sensor with cable
- Data cable between panel and power unit
- Mounting and installation hardware
- Installation and operation manual
- Limited one year consumer and limited one year commercial warranty

Why Choose Sauna Luxuries?
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At Sauna Luxuries, we’re more than just another online store — we’re your dedicated partner in wellness. Every product we offer is carefully selected for quality, performance, and long-term value. As an authorized dealer, we guarantee authentic models, factory warranties, and expert guidance every step of the way. From fast answers to custom recommendations, we make shopping for your perfect sauna effortless.