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Harvia Xenio CX45 WiFi Sauna Heater Control

Sale price$1,436 USD

This information is provided for general awareness only and is not intended as medical advice. Individual experiences may vary. Please consult a licensed healthcare professional before beginning any new wellness routine.

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Before You Order

What should I check before ordering?

We recommend reviewing the product features, specifications, dimensions, power requirements, and installation information before placing your order.

Taking a few minutes to confirm these details can help ensure the product is a good fit for your space and needs.

How is this product delivered?

Most products ship through trusted parcel or freight carriers, depending on the size and weight of the item.

Shipping details, delivery timelines, and tracking information can be found in the Shipping section on this page.

Who should I contact if I have questions?

If you are unsure about product selection, compatibility, delivery, installation, or any other details, please contact My Energy Flow before ordering. Our team is happy to help.

Product Description

The Harvia Xenio CX45 WiFi sauna control is a modern control unit designed to provide precise, convenient management of compatible electric sauna heaters. Featuring a sleek touchscreen interface and integrated WiFi connectivity, this control panel allows users to manage sauna temperature, lighting, ventilation, and session timing from the control panel or remotely through a supported smart device. Its clean, minimalist design blends seamlessly into contemporary sauna spaces while keeping operation intuitive and straightforward.

Built for reliability and ease of use, the Xenio CX45 supports accurate temperature regulation, helping maintain a stable and comfortable sauna environment throughout each session. The clear digital display provides real-time feedback, making it easy to monitor settings at a glance. WiFi functionality adds flexibility, allowing users to prepare the sauna in advance and adjust settings remotely without manual intervention.

Designed for use with select Harvia electric sauna heaters, the Xenio CX45 is suitable for residential sauna installations where consistent performance and user-friendly control are priorities. Combining smart technology with trusted Harvia engineering, this control unit offers dependable operation, long-term durability, and a streamlined way to manage modern sauna experiences.

Features
  • Modern control unit that is precise and easy
  • Compatible with the Club, Spirit, Cilindro, Virta, and Virta Pro Series Sauna Heaters
  • Stylish touch control panel
  • Wi-fi connectivity for remote control and monitoring
  • Comprehensive set of functions: control operating time, temperature, lighting, and fan from the control panel
  • Control panel operating temperature range 104-194°F
  • Surface of flush-mounted
  • Installs inside or outside the sauna room
  • Dimensions: 3.4"W x 1.0"D x 4.4"H
  • Limited 1-year warranty (consumer use) and limited 1-year warranty (commercial use)
Includes
  • Control
  • Temperature Sensor
    • Please Note: If the sensor comes with the heater, you must install per the instructions in the heater manual.
  • Power Unit
  • Installation and Operation Manual
  • 1-Year Limited Warranty (Consumer Use) and 1-Year Limited Warranty (Commercial Use)
Specifications
Category Details
Model CX45-U1-U3-XW
Maximum Output Kilowatt Rating 10.8 kW
Voltage 240
Phase 1
Temperature Adjustment Range 104-194°F
Pre-Setting Time Adjustment Range 0-12 Hours
Width 3.4" (8.6 cm)
Depth 1" (2.5 cm)
Height 4.4" (11.2 cm)
Installation & Manuals

We aim to make your installation as easy and seamless as possible. Please find the supporting manuals below to guide you through the setup and operation process.

Shipping

At My Energy Flow, we’re committed to delivering your order with the same care and precision that goes into every product we offer. Our shipping process is designed to be seamless, reliable, and worry-free — giving you full confidence from dispatch to delivery.

📦 Shipping Policy

  • Processing Time: Orders are processed within 1–3 business days.
  • Shipping Method & Delivery Times: Your product will be delivered curbside within 5–7 business days. 
  • Freight Delivery: For larger items, our carrier partners will reach out directly to schedule your delivery at a convenient time. We recommend confirming promptly to ensure a smooth experience and avoid any unnecessary storage fees.
  • Tracking Details: You’ll receive an order acknowledgment by email once your order is placed, followed by shipping updates and delivery details from our team or supplier.
  • Upon Delivery: We kindly ask that you inspect all items carefully. In the event you discover any damages notify us at support@myenergyflow.com immediately so we can assist promptly. 
Returns & Warranty

Your peace of mind is as important as your wellness journey. That’s why every product is supported by a carefully defined return and warranty policy — giving you confidence and clarity with every purchase.

🔄 Refund & Return Policy

  • Return Window: You may request a return within 30 days of delivery, provided the item is unused, in original packaging, and in re-sellable condition.
  • Return Requirements: To help us maintain the highest level of service, all approved returns are subject to a 20% restocking fee. Return shipping costs are the responsibility of the customer, and original or expedited shipping charges are non-refundable.
  • How to Start a Return: Email support@myenergyflow.com with your order number, reason for return, and any relevant photos. Once approved, returns must be shipped back within 7 days of authorization.

🛡️ Warranty

  • Manufacturer's Warranty: Your purchase is backed by the manufacturer’s warranty, including 1 year against defects in materials and workmanship under normal/residential use.
  • Exclusions: Warranty does not cover damage resulting from misuse, improper installation, accidents, unauthorized modifications, or use beyond recommended specifications.
  • Support & Claims: To initiate a warranty claim, please email support@myenergyflow.com with your order number, a description of the issue, and relevant photos or videos. 

Thank you for choosing My Energy Flow. Your confidence, comfort, and wellness are at the heart of everything we do — and we’re here to support you at every step of your journey. More than a purchase, your order is the beginning of a trusted relationship, and our team is always ready to provide clarity, care, and guidance whenever you need it.

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Wellness Disclaimer

Our Approach to Wellness

At My Energy Flow, our products are designed to support a more intentional lifestyle — not to diagnose, treat, cure, or prevent any disease or medical condition.

Content on this page is for general awareness only and is not intended as medical advice. Individual experiences may vary. Please consult a licensed healthcare professional before beginning any new wellness routine, especially if you are pregnant, nursing, have a pre-existing condition, or are taking medication.

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Product Description

The Harvia Xenio CX45 WiFi sauna control is a modern control unit designed to provide precise, convenient management of compatible electric sauna heaters. Featuring a sleek touchscreen interface and integrated WiFi connectivity, this control panel allows users to manage sauna temperature, lighting, ventilation, and session timing from the control panel or remotely through a supported smart device. Its clean, minimalist design blends seamlessly into contemporary sauna spaces while keeping operation intuitive and straightforward.

Built for reliability and ease of use, the Xenio CX45 supports accurate temperature regulation, helping maintain a stable and comfortable sauna environment throughout each session. The clear digital display provides real-time feedback, making it easy to monitor settings at a glance. WiFi functionality adds flexibility, allowing users to prepare the sauna in advance and adjust settings remotely without manual intervention.

Designed for use with select Harvia electric sauna heaters, the Xenio CX45 is suitable for residential sauna installations where consistent performance and user-friendly control are priorities. Combining smart technology with trusted Harvia engineering, this control unit offers dependable operation, long-term durability, and a streamlined way to manage modern sauna experiences.

Features
  • Modern control unit that is precise and easy
  • Compatible with the Club, Spirit, Cilindro, Virta, and Virta Pro Series Sauna Heaters
  • Stylish touch control panel
  • Wi-fi connectivity for remote control and monitoring
  • Comprehensive set of functions: control operating time, temperature, lighting, and fan from the control panel
  • Control panel operating temperature range 104-194°F
  • Surface of flush-mounted
  • Installs inside or outside the sauna room
  • Dimensions: 3.4"W x 1.0"D x 4.4"H
  • Limited 1-year warranty (consumer use) and limited 1-year warranty (commercial use)
Includes
  • Control
  • Temperature Sensor
    • Please Note: If the sensor comes with the heater, you must install per the instructions in the heater manual.
  • Power Unit
  • Installation and Operation Manual
  • 1-Year Limited Warranty (Consumer Use) and 1-Year Limited Warranty (Commercial Use)
Specifications
Category Details
Model CX45-U1-U3-XW
Maximum Output Kilowatt Rating 10.8 kW
Voltage 240
Phase 1
Temperature Adjustment Range 104-194°F
Pre-Setting Time Adjustment Range 0-12 Hours
Width 3.4" (8.6 cm)
Depth 1" (2.5 cm)
Height 4.4" (11.2 cm)
Installation & Manuals

We aim to make your installation as easy and seamless as possible. Please find the supporting manuals below to guide you through the setup and operation process.

Shipping

At My Energy Flow, we’re committed to delivering your order with the same care and precision that goes into every product we offer. Our shipping process is designed to be seamless, reliable, and worry-free — giving you full confidence from dispatch to delivery.

📦 Shipping Policy

  • Processing Time: Orders are processed within 1–3 business days.
  • Shipping Method & Delivery Times: Your product will be delivered curbside within 5–7 business days. 
  • Freight Delivery: For larger items, our carrier partners will reach out directly to schedule your delivery at a convenient time. We recommend confirming promptly to ensure a smooth experience and avoid any unnecessary storage fees.
  • Tracking Details: You’ll receive an order acknowledgment by email once your order is placed, followed by shipping updates and delivery details from our team or supplier.
  • Upon Delivery: We kindly ask that you inspect all items carefully. In the event you discover any damages notify us at support@myenergyflow.com immediately so we can assist promptly. 
Returns & Warranty

Your peace of mind is as important as your wellness journey. That’s why every product is supported by a carefully defined return and warranty policy — giving you confidence and clarity with every purchase.

🔄 Refund & Return Policy

  • Return Window: You may request a return within 30 days of delivery, provided the item is unused, in original packaging, and in re-sellable condition.
  • Return Requirements: To help us maintain the highest level of service, all approved returns are subject to a 20% restocking fee. Return shipping costs are the responsibility of the customer, and original or expedited shipping charges are non-refundable.
  • How to Start a Return: Email support@myenergyflow.com with your order number, reason for return, and any relevant photos. Once approved, returns must be shipped back within 7 days of authorization.

🛡️ Warranty

  • Manufacturer's Warranty: Your purchase is backed by the manufacturer’s warranty, including 1 year against defects in materials and workmanship under normal/residential use.
  • Exclusions: Warranty does not cover damage resulting from misuse, improper installation, accidents, unauthorized modifications, or use beyond recommended specifications.
  • Support & Claims: To initiate a warranty claim, please email support@myenergyflow.com with your order number, a description of the issue, and relevant photos or videos. 

Thank you for choosing My Energy Flow. Your confidence, comfort, and wellness are at the heart of everything we do — and we’re here to support you at every step of your journey. More than a purchase, your order is the beginning of a trusted relationship, and our team is always ready to provide clarity, care, and guidance whenever you need it.