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Harvia Fenix Combi FX30C 208 V WiFi Core 10.8 kW is a sauna control unit designed for electric combi sauna heaters. It includes a 4.3-inch glass touchscreen control panel and supports remote operation through the MyHarvia app. The unit controls combi heaters up to 10.8 kW at 208 V and manages additional functions such as the steamer (up to 2.1 kW), lighting, and ventilation.

The temperature- and moisture-resistant glass control panel can be surface-mounted or recessed and installed inside the sauna, in a bathroom, or in another indoor space. The interface mirrors the MyHarvia app for consistent local and remote operation. The system also supports performance-adaptive control logic and can be expanded with an optional LTY45 power extension when required.

  • Combi Heater Control – Designed for electric combi sauna heaters up to 10.8 kW at 208 V with steamer output up to 2.1 kW
  • 4.3" Glass Touchscreen – Temperature- and moisture-resistant glass control panel suitable for installation inside the sauna
  • Sauna System Management – Controls heater, steamer, lighting, and ventilation from a single interface
  • Remote Operation – WiFi-enabled control via the MyHarvia app or MyHarvia WebPortal with Control Upgrade
  • Adaptive Control Logic – Interface adjusts to heater performance over time for consistent operation
  • Flexible Installation – Surface-mounted or recessed installation inside the sauna, bathroom, or other indoor spaces
  • Sensor-Based Regulation – Operates using heater and bench sensors with integrated overheat protection
  • Expandable Capacity – Supports optional LTY45 power extension for increased output when required
  • Model Compatibility – FX30C-U1-XC, FX30C-U3-XC, CX30C-U1, CX30C-U3
  • Operating Voltage – 240V 1Ph (U1) / 208V 3Ph (U3)
  • Frequency – 50 / 60 Hz
  • Heater Output – 12.7 kW (240V 2 groups) / 10.8 kW (208V 1 group)
  • Steamer Output – 2.1 kW
  • Protection Class – IPX3
  • Max Breaker – 30 A (U1) / 45 A (U3)
  • Minimum Supply Wire – 10 AWG
  • Minimum Grounding Conductor – 6 AWG
  • Mounting Type – On-wall (power unit installed outside sauna)
  • Dimensions – 10.5 in (H) × 14.3 in (W) × 2.9 in (D)
  • Minimum Installation Space – 15.8 × 13.8 in
  • Temperature Setting Range – 104 – 194 °F
  • Ambient Operating Temperature – 14 – 104 °F
  • Storage Temperature – 32 – 122 °F
  • Weight – 7 lbs
  • Heater Sensor – SP232 with integrated overheat protection
  • Bench Sensor – SP325 (humidity & temperature)
  • Sensor Temperature Range – 32 – 230 °F
  • Max Sensor Cable Length – 33 ft (extendable to 80 ft)
  • Light Output – 120V AC 1Ph, max 100 W
  • Fan Output – 120V AC 1Ph, max 100 W

Control unit Harvia Fenix Combi FX30C 208 V

SKU: HAR-FX30C-U1-XC
Regular price $1,420.00
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Harvia Fenix Combi FX30C 208 V WiFi Core 10.8 kW is a sauna control unit designed for electric combi sauna heaters. It includes a 4.3-inch glass touchscreen control panel and supports remote operation through the MyHarvia app. The unit controls combi heaters up to 10.8 kW at 208 V and manages additional functions such as the steamer (up to 2.1 kW), lighting, and ventilation.

The temperature- and moisture-resistant glass control panel can be surface-mounted or recessed and installed inside the sauna, in a bathroom, or in another indoor space. The interface mirrors the MyHarvia app for consistent local and remote operation. The system also supports performance-adaptive control logic and can be expanded with an optional LTY45 power extension when required.

  • Combi Heater Control – Designed for electric combi sauna heaters up to 10.8 kW at 208 V with steamer output up to 2.1 kW
  • 4.3" Glass Touchscreen – Temperature- and moisture-resistant glass control panel suitable for installation inside the sauna
  • Sauna System Management – Controls heater, steamer, lighting, and ventilation from a single interface
  • Remote Operation – WiFi-enabled control via the MyHarvia app or MyHarvia WebPortal with Control Upgrade
  • Adaptive Control Logic – Interface adjusts to heater performance over time for consistent operation
  • Flexible Installation – Surface-mounted or recessed installation inside the sauna, bathroom, or other indoor spaces
  • Sensor-Based Regulation – Operates using heater and bench sensors with integrated overheat protection
  • Expandable Capacity – Supports optional LTY45 power extension for increased output when required
  • Model Compatibility – FX30C-U1-XC, FX30C-U3-XC, CX30C-U1, CX30C-U3
  • Operating Voltage – 240V 1Ph (U1) / 208V 3Ph (U3)
  • Frequency – 50 / 60 Hz
  • Heater Output – 12.7 kW (240V 2 groups) / 10.8 kW (208V 1 group)
  • Steamer Output – 2.1 kW
  • Protection Class – IPX3
  • Max Breaker – 30 A (U1) / 45 A (U3)
  • Minimum Supply Wire – 10 AWG
  • Minimum Grounding Conductor – 6 AWG
  • Mounting Type – On-wall (power unit installed outside sauna)
  • Dimensions – 10.5 in (H) × 14.3 in (W) × 2.9 in (D)
  • Minimum Installation Space – 15.8 × 13.8 in
  • Temperature Setting Range – 104 – 194 °F
  • Ambient Operating Temperature – 14 – 104 °F
  • Storage Temperature – 32 – 122 °F
  • Weight – 7 lbs
  • Heater Sensor – SP232 with integrated overheat protection
  • Bench Sensor – SP325 (humidity & temperature)
  • Sensor Temperature Range – 32 – 230 °F
  • Max Sensor Cable Length – 33 ft (extendable to 80 ft)
  • Light Output – 120V AC 1Ph, max 100 W
  • Fan Output – 120V AC 1Ph, max 100 W