Harvia Xenio CX30C-U3-XW Sauna Control - Wi-Fi, 208 V

The Harvia Xenio CX30C-U3-XW sauna control is designed for compatible Virta Combi Series heaters on a 208 V three-phase supply. Wi-Fi connectivity and a touch panel provide separate management of the heater and steamer.

Why This Product Stands Out

• Independent heater and steamer controls.
• Temperature and humidity adjustment.
• Wi-Fi access from mobile devices.
• Three-phase Virta Combi compatibility.

Who This Is For

For compatible Harvia Virta Combi installations using 208 V three-phase power, not single-phase heaters.

Key Features

• Separate controls: Manage the sauna heater and steamer independently.
• Temperature and humidity: Adjust temperature from 104–194°F and humidity from 20–95%.
• Remote access: Wi-Fi connectivity supports sauna monitoring and settings adjustments through the Harvia app for iOS and Android.
• Mounting options: A compact panel supports wall-mounted or surface-embedded installation.
• Safety and installation: Includes overheat protection and a child lock. Installation should be performed by a licensed electrician.

Specifications

• Brand: Harvia
• Series: Xenio
• Model: CX30C-U3-XW
• Product type: Digital sauna control
• Compatibility: Harvia Virta Combi Series
• Power supply: 208 V, three phase
• Maximum output: 10 kW
• Single-phase compatibility: Not supported
• Temperature adjustment: 104–194°F / 40–90°C
• Humidity adjustment: 20–95%
• Preset time adjustment: 0–12 hours
• Connectivity: Wi-Fi
• App compatibility stated in source: iOS and Android
• Control panel dimensions: 3.4 inches W × 1.0 inch D × 4.4 inches H / 85 × 24 × 110 mm
• Power unit dimensions: 14.3 inches W × 2.9 inches D × 10.5 inches H / 364 × 73 × 267 mm
• Protection: Overheat protection and child lock
• Included: Digital control panel with Wi-Fi, humidity sensor, power unit, temperature sensor, installation and operation manual

Vendor Shipping Policies

1-Year Full Warranty

5-Year Service Warranty

Includes a 1-year full warranty covering material or workmanship defects, and a 5-year service warranty providing access to authorized service centers for repairs and maintenance.