Harvia Fenix Combi WiFi Core FX110C Smart Control Unit, IPX5 Controller for Combi Sauna Heaters (Up to 11 kW)

Unlock the ultimate smart steam sauna experience with the Harvia Fenix Combi WiFi Core FX110C, a next-generation control hub engineered specifically for advanced Combi heaters.

The Harvia Fenix Combi FX110C is a premium, high-capacity control unit that delivers flawless, high-precision management over your sauna’s temperature, evaporator humidity (steam), lighting, and ventilation. Boasting a sleek, state-of-the-art 4.3-inch glass touch interface and seamless WiFi readiness, preparing your custom wellness session has never been faster or more intuitive.

Self-Learning AI Adapts to Your Habits

The Fenix ecosystem utilizes cutting-edge artificial intelligence (AI) that continuously tracks, analyzes, and learns the unique thermal heating curve of your electric heater. At a single glance on the touchscreen or your smartphone, you can see exactly when the room will reach your target temperature. Through the MyHarvia mobile application, you can effortlessly track your sauna's status, check usage history, and view real-time operation statistics.

Flexible Placement – Certified for Installation Inside the Sauna

Unlike conventional power packs that must be kept in dry outside utility rooms, the Harvia Fenix is rigorously tested and built to withstand extreme heat and moisture. Both the premium Fenix control panel and the IPX5-rated power unit can be safely installed directly inside the sauna room. The touch display supports clean surface mounting or can be elegantly flush-mounted into the wood wall for a streamlined look.

Expandable Power & Remote Safety Ready

Out of the box, the FX110C natively controls up to an 11 kW power load, but can be easily expanded to manage heavy-duty setups up to 28 kW by pairing it with an additional LTY17 power extension unit. To guarantee absolute peace of mind during remote preparations, the package includes a safety door sensor as standard.

Key Benefits & Features:

• Advanced Combi Control: Seamlessly coordinates high-precision temperature (40 °C - 110 °C) and evaporator moisture levels for the perfect bi-o sauna.
• 4.3” Glass Touchscreen: Durable, scratch-resistant user interface that operates with the responsive smoothness of a premium smartphone.
• WiFi Capability: Fully compatible with the MyHarvia app and industrial WebPortal systems.
• All-in-One Junction Hub: Integrated terminal outputs for the heater, steam generator, main lighting, ventilation fans, and safety equipment.
• AI Thermal Optimization: Automatically fine-tunes heater cycles to save energy and maximize heating efficiency.

Package Contents:

• Fenix 4.3” glass touch control panel
• Harvia Combi power unit (max 11 kW load)
• Temperature sensor (includes 4 m heat-resistant cable)
• Control panel data cable (5 m)
• Safety door sensor (includes 5 m cable)

Pro Tip: To unlock full, cloud-based smartphone remote start capabilities, simply activate the MyHarvia Control subscription directly inside the app. For maximum safety when starting the heater remotely, always combine the door sensor with a certified heater safety device, such as a sensor-equipped safety railing.

Here you can read the Harvia Fenix ​​FX110C Installation and User Manual.

Technical Specifications: