Harvia Xenio Club/Spirit/Cilindro/Virta Digital Sauna Heater Control w/ WiFi and Power Unit and Temp/Humidity Sensor Kit | CX30-U1-U3-XW / CX45-U1-U3-XW
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Harvia Xenio Club/Spirit/Cilindro/Virta Digital Sauna Heater Control w/ WiFi and Power Unit and Temp/Humidity Sensor Kit | CX30-U1-U3-XW / CX45-U1-U3-XW
Harvia Xenio is a modern sauna heater control unit with Wi-Fi capabilities. It allows users to easily manage their sauna experience from the digital control panel and a smartphone or tablet. It features an intuitive touch screen interface, enabling precise control of temperature, lighting, and operating time. The compact yet clear touch control panel is easy to install where you want it – in the sauna, bathroom, or dressing room. The control panel shows you when the sauna is at the right temperature.
Features:
- Works with Harvia Spirit, Cilindro, Club, and Virta series heaters (Not Virta Combi)
- Modern, easy to use touchscreen control panel
- Controls operating time, temperature, lighting and fan
- Allows you to preset sauna to automatically turn on in 1-12 hours
- Allows you to set sauna to automatically turn off after 1-12 hours
- Temperature setting range 104-194F
- Installs inside or outside the sauna room
- Should be installed indoors in dry area
- Surface or recessed mounting
- WiFi functionality to control the sauna heater remotely from your Apple/Android phone with the MyHarvia app.
CX30-U1-U3-XW is for the following heaters: 6kW Spirit/Virta/Cilindro & 10kW Club Sauna Heaters
CX45-U1-U3-XW is for the following heaters: 8kW Spirit & 8/9/10.5kW Cilindro & 8/9/10.5/16/20kW Virta & 12.5/15kW Club Sauna Heaters
Includes
Included:
- Digital Control Touch Screen
- Power Unit
- Data Cable
- Temperature Sensor
- Installation and Operation Manual
- 1 year full warranty
- 5 year service warranty
Specifications
Specifications:
- Dimensions: 3.4"W x 1"D x 4.4"H
- Weight 0.4 lbs
CX30-U1-U3 Max Load:
- 240V/1PH: 10.5 kW
CX45-U1-U3 Max Load:
- 240V/1PH: 10.8 kW
Installation Overview & Wiring Connections

Manual
Order Processing: Once you place your order, you'll receive an order confirmation email. Please allow 1-3 business days for processing. If there are any unexpected delays, we’ll reach out to you immediately.
Shipping Methods:
- Standard Shipping: Small items ship with UPS, FedEx, or USPS. They usually do not need a delivery signature.
- Freight Shipping: Large or heavy items ship with a box truck to your curbside or loading dock. They will schedule a delivery appointment when the shipment is in your area.
Delivery Timeline:
- Processing: Please allow 1-3 business days for us to process your order in our system.
- Handling Time: This product should ship out in days from the time it is processed.
- Transit Time: Ground orders take 1-5 business days. Freight shipments may take 3-10 business days, depending on your location.
- Delivery Appointment: For freight deliveries, the carrier will contact you to set a delivery time. Someone must be present to receive the delivery.
Receiving Your Shipment: Inspect your shipment for damage before signing the delivery receipt. For any issues, mark “DAMAGED, NEEDS REVIEW,” take photos, and contact us within 2-3 business days.
Warranty Information:
We’re an authorized dealer; all products include the original manufacturer’s warranty. See product details for coverage specifics.
Questions or a claim? Contact us or the manufacturer for assistance.
