The Harvia Fenix FX30-U1-U3-XC Sauna Control Unit delivers next-level smart sauna management for luxury home wellness installations. Designed for use with select Harvia Club, Spirit, Cilindro, and Virta series electric sauna heaters (7 kW at 240 V / 10.5 kW at 208 V), this all-in-one WiFi-enabled control system combines a 4.3″ glass-touch control panel with intuitive mobile app integration via MyHarvia. Whether you’re upgrading an existing sauna or building a brand-new premium space, this unit provides full command of temperature, timing, lighting, and ventilation to create a refined and effortless sauna experience.
Signature Features
- WiFi-Enabled Smart Control — Built-in connectivity allows remote operation and monitoring via the MyHarvia app, and supports OTA updates.
- High-End Glass Touch Panel — 4.3″ glossy Fenix screen designed to be heat- and moisture-resistant, installed in or out of the sauna room.
- AI-Learning Heater Interface — Adapts to your sauna’s heating profile to deliver on-time readiness and optimal performance.
- Comprehensive Sauna Control — Manages heater, lighting, fan/ventilation, and integrates with compatible sensors (temperature, bench, door) for full automation.
- Flexible Installation — Supports single-phase or three-phase configurations (240 V 1-phase or 208 V 3-phase) and can be surface mounted or flush mounted inside or outside the sauna.
- Designed for High-Performance Heaters — Supports up to 7 kW at 240 V or 10.5 kW at 208 V; compatible with system extension via optional power module.
Specifications
| Model | FX30-U1-U3-XC |
| Power Output | Up to 7 kW (240 V 1φ) / 10.5 kW (208 V 3φ) |
| Connectivity | WiFi built-in; works with MyHarvia app/web portal |
| Display Panel Size | Approx. 3.66″ W × 0.79″ D (control panel) |
| Temperature Range | 104 °F – 194 °F (40 °C – 90 °C) |
| Installation Options | Wall-mounted power unit outside sauna; control panel inside or outside the sauna room. |
| Safety / Protection | IPX4 or similar for panel; complies with sauna environment requirements. |
| Warranty | 1-Year limited (consumer use) typical — refer to manufacturer terms. |
What’s Included
- Harvia Fenix FX30-U1-U3-XC control unit (panel + power module)
- Panel cable (typically 5 m RJ10) and installation hardware
- Installation & Operation Manual
- Limited Warranty Certificate
Warranty Coverage
- 1-Year Limited Warranty — Applies to original purchaser; installation must be performed by a qualified electrician per manufacturer guidelines.
Warranty coverage may be voided by incorrect wiring, improper installation, or use outside the specified heater compatibility range.
Why Choose the Harvia Fenix FX30-U1-U3-XC?
- Delivers premium smart sauna control from your mobile device or touchscreen — perfect for sophisticated home wellness suites.
- Supports higher-output heaters and accommodates top-tier installations you’ll find at MyLuxuryHomeSpa.com.
- Intelligent learning and scheduling mean your sauna is pre-heated and ready without guesswork.
- Design-forward glass panel and flexible mounting let you integrate control seamlessly into luxury interiors.
- Trusted brand heritage: Harvia is a long-standing leader in sauna solutions, ensuring reliability and performance.
Pro Tip
When scheduling your sauna via the MyHarvia app, factor in the heater’s warm-up time and your room’s ambient temperature. Install the panel and sensors away from direct drafts or heater proximity for optimal accuracy. Pair the panel’s scheduling with lighting or ventilation presets to build a seamless “ready-when-you-are” home spa session.
Shipping & Delivery
Do you ship to the USA? Yes, we provide shipping to the contiguous United States. Shipping costs and estimated delivery times are calculated at checkout based on the weight and dimensions of your order.
Are there import duties or taxes? Transparency Disclosure: Because your order ships from the DE, it may be subject to US import duties or customs fees. These fees are the responsibility of us.
How long is the "Handling Time"? Our standard handling time is 1–2 business days. This is the time it takes to process your order before it leaves our facility.
What is the "Transit Time"? Transit time to the USA typically takes 3–5 business days via our international carriers. You will receive a tracking link as soon as your order is dispatched.
Returns & Refunds
What is your return window? In alignment with Google’s best practices, we offer a 30-day return policy. You have 30 days from the date of delivery to request a return.
How do I start a return? To initiate a return, please email Contact@yourspapool.com with your order number. We will provide you with the appropriate return shipping address.
What condition must the items be in? Items must be in their original packaging, unused, and in the same condition that you received them.
When will I receive my refund? Once your return is received and inspected, we will process your refund within 10 business days. The credit will automatically be applied to your original method of payment.
