For Harvia Sauna Heater or accessories damaged in shipping, please contact our customer service team with photos and information at [email protected]. A team member will review and offer a credit or replacement based on the extent of the damage.
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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
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Description
Harvia Fenix FX30C-U3-XC Digital Control with WiFiFenix FX30C U3 XC Digital Control w WiFi for Combi 3 Phase Sauna Heaters The Harvia Fenix FX30C U3 XC is a touch control panel with Wi Fi connectivity and is compatible with Virta Combi Sauna Heaters of 3 phase. The Harvia Fenix FX30C U3 XC is a sauna heater control unit with a touch control panel and Wi Fi connectivity. Fenix provides a modern and intelligent user interface for controlling the heart of the sauna, the heater. The glass screen control
Fenix FX30C-U3-XC Digital Control w/WiFi for Combi 3 Phase Sauna Heaters
The Harvia Fenix FX30C-U3-XC is a touch control panel with Wi-Fi connectivity and is compatible with Virta Combi Sauna Heaters of 3-phase.
The Harvia Fenix FX30C-U3-XC is a sauna heater control unit with a touch control panel and Wi-Fi connectivity. Fenix provides a modern and intelligent user interface for controlling the heart of the sauna, the heater. The glass screen control panel is easy to install where you want it: in the sauna, the bathroom, or even the living room. The control panel with its Wi-Fi feature enables you to monitor and adjust your sauna settings remotely, ensuring it's always at the right temperature.
Includes
- Control Panel
-
Temperature Sensor
Please Note: If the sensor comes with the heater, you must install it per the instructions in the heater manual.
- Power Unit
- Humidity Sensor
- Installation Materials
- Installation and Operation Manual
- 1-Year Limited Warranty (Consumer Use) and 1-Year Limited Warranty (Commercial Use)
Features
- For up to 10.8kW heaters
- Works with Virta Combi Series Sauna Heaters
- Controls the sauna heater, lighting, and ventilation
- Wi-fi connectivity for remote control and monitoring
- Heater and steamer can be controlled independently
- Regulates temperature and humidity
- Surface of flush-mounted installation
- Dimensions: 3.4"W (8.6 cm) x 1"D (2.5 cm) x 4.4"H (11.2 cm)
- Limited 1-year warranty (consumer use) and limited 1-year warranty (commercial use)
Specifications
| Model | FX30C-U3-XC |
|---|---|
| Maximum Output Kilowatt Rating | 10.8kW |
| Voltage | 208 |
| Phase | 3 |
| 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) |
Technicals
Installation and Operation Manual
Warranty
Shipping & Returns
Cancellations & Refunds
Nordica Sauna prides itself on having one of the best return policies in the industry. Cancel any time before your order has shipped, completely free of charge (exceptions apply, including custom made orders).
Call 1-877-587-5387 or email [email protected]
When will I know my order has shipped?
As soon as you place your order, you will receive an order confirmation e-mail. This means that we have received your order in our system and pre-authorized your credit card for the purchase. As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment. If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via e-mail. If your item(s) are available for immediate shipment (within 5 business days), we will process the charges and submit the order for shipment.
When will my order ship?
If your order is in stock and we process the charges to your credit card, it will ship within five business days from the date of your order. We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out. If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at [email protected].
No shipping outside the lower 48 States in the USA.
What if my shipment is damaged?
Please inspect the packaging of your item(s) when they arrive. If you notice any damage, you should make note of it when signing for delivery. If your item(s) do arrive damaged please send photos to [email protected] and we will process an insurance claim on your behalf.
Cancellations (Before order ships)
Nordica Sauna prides itself on having one of the best return policies in the industry. Cancel any time before your order has shipped, completely free of charge (exceptions apply, including custom made orders). Reach agents during business hours at 1-877-587-5387, the chat on our website, or email [email protected]
Cancellations of customer orders
Custom or made to order products cannot be canceled or refunded as these products are put into production specifically for your order. These units are custom made to your specification or created once you order. Once you place your order they start building your unit. Your warranty will guarantee you a fully functional and operational product. If it is not clear whether your order is custom or made to order, please message or call us.
All sales are final for Custom made and Made-to-order products.
Refunds & Returns
If you need to exchange your product, you may do so. You, as the customer, are responsible for any shipping costs throughout any returns or exchange processes.
Not all orders are available for return once they have shipped. We order products directly from the manufacturer. Therefore, if the manufacturer will not permit us to return a product, we cannot offer you a return. This often varies on a case-by-case basis; please reach out to us if you would like specific information on your brand and/or product.
Due to drastically increasing LTL/freight shipping costs, any outright returns will incur a 25% cancellation fee + return shipping costs. If you are replacing the product with something else, we may be able to help you cover some of the costs depending on the product.
Seller reserves the right to refuse to refund any deposit or payment, or cancel any payment due, and any owing until such time as Seller a) is in receipt of the goods b) has inspected the goods and c) in the Sellers discretion, has found the goods to be free of damage. All refunds will be provided within 5 business days once the product has been returned to the warehouse and inspected for damage.
Shipping Times
We promise to do our best to get your order to you as soon as possible. We provide estimated shipping times on the product pages based upon what our suppliers and freight companies tell us, and those estimated shipping times may change or vary without notice (Due to supply chain issues, the steel mills behind on making metal, the manufacturers delayed because of the mills, the overwhelmingly demand on shipping, factory/warehouse and dock workers and so on
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 6 reviews
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Product Reviews
★★★★★ 3
They worked for replacing shelves but I wouldn’t mount them on my wall
Size: 24inch, Color: Walnut
I specifically bought these shelves because of their dimensions. I have a built-in cabinet and when we moved in 6 or so years ago, the previous owners must have taken them with them when they moved. It’s been bothering me the whole time I’ve lived here and wanted to make some but just never found the time to get around to it. I measured them out and these floating shelves were perfect for the dimensions I needed to replace the missing shelves. Would I put these on my wall(s)? Absolutely not unless I corrected the mounting issues. One thing that really stuck out to me was how bad the design was for mounting these shelves. When I took them out of the packaging, the brackets were falling out of the back everywhere. This did not inspire too much confidence that if I hung them up, they would be stable. I’ve had a ton of floating shelves similar to this mounting design, but the arms that the boards slide into on the wall for this particular shelving are thin and flat (while being easily mailable with your hand alone) in comparison to every other one I’ve had being round, or at least decently thick, sometimes with additional screws that you can insert under the board and into the mounting arms for extra stability. Also, any time I’ve ever had to mount a similar floating shelf, it took some finesse and strength to release the mounting arms from the back of the shelf because they fit very snugly. The fact that the mounting brackets were falling out of the back means that they are not snug and prone to be very loose. Another thing that stuck out to me is that the shelves are hollow. Now, for my purposes, this is fine, but again, detracts significantly from the confidence that these would be stable if mounted on the wall and would most likely droop when weight was applied. I also took issue with the fact the boards had no protective covering and were jammed into a box, with the hardware pressing against one of the boards tightly. I just flipped the shelf over to mask the defect from packaging but the side I wanted to use because it had better coloring was the damaged side. Mine did not come with any mounting directions but some common sense would be all you needed to put up something so simple. However, it did not come with a template to mark the wall for spacing, which adds to the difficulty because you have to have precise DIY measurements to slide the boards onto the mounting arms correctly. To be honest, if I were to mount these, I would bypass the shoddy mounting provided and go with some heavy, durable brackets underneath. Overall, these shelves worked for my purposes but I can see how the reviews would be very mixed in terms of mounting and quality. I did get these on a limited time deal and they were priced at approximately $8 per shelf, which was a really good deal to get 4 shelves for that price in comparison to the “normal” price resulting in approximately $11/shelf. I wouldn’t have paid full price for these and would have been highly disappointed had I with the intention to mount them, especially since I would have needed to provide better and more stable mounting hardware. They are lesser quality than others within the same price range and I think you could do much better if your intention is to mount them.
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Reviewed in the United States on January 11, 2025
★★★★★ 5
Would purchase again
Size: 48inch, Color: Light Walnut
I was not sure what to expect when I purchased these. I thought maybe they were going to be a fake particle board. But this was a solid wood. Easy to install, no directions were in the box. There was a few chips in the corner of the wood but overall I would purchase again.
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Reviewed in the United States on January 20, 2026
★★★★★ 5
Love these and will be getting more. Very pretty.
Color: Oak, Size: 39.4"L x 8"D, Set of 2, Color: Oak, Size: 39.4"L x 8"D, Set of 2
Very nice shelves they look great up and were easy to install. Same color shown in picture. They seem very sturdy on the wall and I love the look of them. They are light weight and a good size just a little plunder 40 inches. Good quality for the price. I'll be buying again.
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Reviewed in the United States on March 25, 2026
★★★★★ 5
PERFECT!
Color: Walnut, Size: 23.6"L x 8"D, Set of 2, Color: Walnut, Size: 23.6"L x 8"D, Set of 2
Just as good as expected! Great quality, no issues. Easy to construct and look amazing!
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Reviewed in the United States on May 15, 2026
★★★★★ 5
Great looking shelves
Color: Walnut, Size: 47.2"L x 8"D, Set of 2, Color: Walnut, Size: 47.2"L x 8"D, Set of 2
Easy to install because of the included instructions. They look great. They’re stable and they included all of the hardware that you will need for installation. I use them for my plants.
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Reviewed in the United States on May 18, 2026