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Finance Your Next Sauna with Bread Pay®
We have teamed up with Bread Pay® to offer easy financing - without a catch. There are no origination fees or prepayment penalties. Provide some basic information and get a real time decision to split your purchase into 12, 24, or 36 monthly payments* or even break up your purchase between a credit card and financing. Apply for Bread Pay® financing online today!
*Minimum purchase of $50.00 is required. Availability of terms may vary based on purchase price, product, and state of residence. Down payment may be required. Subject to approval of credit application. Rates range from 0% to 34.99% APR, resulting in, for example 24 monthly payments of $51.87 at 21.99% APR, per $1,000.00 borrowed. APRs will vary depending on credit qualifications, loan amount, and term. Bread Pay® loans are made by Comenity Capital Bank, a Bread Financial® company.
HSA / FSA Funds
HSA/FSA Funds
Exciting news - we’ve partnered with TrueMed to allow you to use your Health Savings Account (HSA) or Flexible Spending Account (FSA) at Nordica This means you can buy our products with pre-tax dollars, resulting in net savings of 30-40%.
TrueMed is on a mission to make healthy options more affordable. You can learn more about them here.
Since saunas, ice bath tubs, and other wellness products are now considered to be very beneficial tools for one's mental and physical health, FSA and HSA cards are now being accepted as health and medical expenses.
HSAs and FSAs were created for you to spend tax-advantaged dollars on products and services that can treat or prevent medical conditions and TrueMed is making it easy to do just that.
Harvia Virta Pro 16 kW Electric Sauna Heater
The Harvia Virta Pro 16 kW Electric Sauna Heater (HL16U1) is the 16-kilowatt commercial-grade variant of Harvia's classic rectangular sauna heater, brushed stainless steel housing, vertical stone bed across the front, top-loaded. Every Virta Pro install pairs the Harvia Xenio CX45 Smart Control with the matching LTY45 Power Extension Unit (both required as a pair on this kW; bundled in Tier 2 and Tier 3). Designed for light-commercial sauna installations, gyms, spa lounges, and large multi-bench residential cabins, sized for cabins from 354 to 918 cubic feet on 240V 1-Phase service.
Key Features
- Capable of heating sauna rooms from 354 to 918 cubic feet.
- Powerful 16 kW and 66.7 Amps on a 240V 1-Phase circuit.
- Requires 4 Gauge Copper for installation.
- Pairs with the Harvia Xenio CX45 + LTY45 Power Extension Unit (both required), WiFi-enabled, MyHarvia app compatible.
- Brushed stainless steel housing with commercial-scale vertical stone bed; top-loaded.
- Requires 5 × boxes of AC3020 sauna stones (10–15 cm olivine diabase, 20 kg / 44 lb per box). Bundled in Tier 2+.
- Optional Fenix touchscreen display (FX004XW) at Tier 3.
- UL Listed for commercial sauna installations.
Technical Specifications
| Specification | Detail |
|---|---|
| Room Volume | 354 to 918 cubic feet |
| Dimensions | 16.5" W × 15.5" D × 30.5" H |
| Power | 16 kW, 66.7 Amps |
| Voltage | 240V 1-Phase, 60 Hz |
| Wire Size | 4 Gauge Copper |
| Mounting | Floor- or wall-stand mounted (external Xenio CX45 + LTY45) |
| Control | Harvia Xenio CX45 + LTY45 Power Extension (Tier 2+); optional Fenix FX004XW touchscreen upgrade (Tier 3) |
| Sauna Rocks | 5 × AC3020 (10–15 cm, 20 kg / 44 lb per box), included with Tier 2+ |
| Certification | UL Listed |
| Harvia Model Code | HL16U1 |
Why the 16 kW Size
The Virta Pro 16 kW is rated for cabins between 600 and 1060 cubic feet, best for light-commercial sauna installations, gyms, spa lounges, and large multi-bench residential cabins. For larger commercial cabins (up to roughly 1,400 cu ft), step up to the Virta Pro 20 kW (208V 3-Phase). For smaller residential cabins (up to 10.5 kW), see the Harvia Virta sibling line.
Xenio CX + Fenix Upgrade, What's the Difference?
Tier 2 ("Virta Pro Heater + Control + Stones") bundles the Harvia Xenio CX45 Smart Control power unit and the matching LTY45 Power Extension Unit, required as a pair on every Virta Pro because of the heater's commercial-grade current draw. The Xenio CX45 ships with WiFi built in and connects to the MyHarvia smartphone app for remote start and scheduling.
Tier 3 ("Virta Pro Heater + Control + Stones + Fenix Upgrade") adds the Harvia Fenix FX004XW Touchscreen Display on top of the Xenio CX45, Harvia's next-generation control UI, for the longest-runway platform investment as Harvia eventually transitions from the Xenio control panel to the Fenix touchscreen across the line.
Sauna Stones
Virta Pro's tall vertical stone bed and commercial-scale kW output require a substantial volume of sauna stones to hold and release heat evenly across long, multi-session commercial usage. Every "Heater + Control + Stones" package (and the Fenix Upgrade tier) ships with the correct quantity of Harvia AC3020 sauna stones, olivine diabase, 10–15 cm size grade, 20 kg (44 lb) per box. The larger 10–15 cm grade is preferred for Virta Pro because the bigger stones pack more efficiently into the heater's vertical stone bed and they hold heat longer through repeated water throws. Stone quantity by kW: 5 boxes (16 kW), 7 boxes (20 kW).
Installation & Electrical Requirements
The Virta Pro 16 kW requires a dedicated 240V 1-Phase circuit (66.7 Amps, 4 Gauge Copper) wired by a licensed electrician experienced with commercial sauna installations. Always defer to the included Harvia installation manual and your local AHJ for final wire-size and overcurrent-protection requirements. Virta Pro is UL Listed.
Installation Manual
Click Here to Download the Harvia Virta Pro Installation Manual
In the Box
- 1 × Harvia HL16U1 Virta Pro Electric Sauna Heater body
- Installation and Operation Manual
- Warranty Information
About the Harvia Virta Pro Family
Harvia Virta Pro is the commercial-grade big brother of the residential Virta, same brushed stainless steel housing and top-loaded vertical stone bed, scaled up for the demands of light- and full-commercial sauna installations. Available in 16 kW (240V 1-Phase, HL16U1) and 20 kW (208V 3-Phase, HL20U3) outputs, the Virta Pro is rated for sauna cabins from roughly 600 cu ft up to 1,400 cu ft, the volumes typical of boutique fitness studios, hotel spas, club lounges, and multi-bench residential builds.
Because the Virta Pro draws far more current than the standard Xenio CX45 can switch on its own, every Virta Pro install pairs the CX45 Smart Control with the matching LTY45 Power Extension Unit (a contactor box that hands off the high-current load while leaving the CX45 in charge of scheduling, WiFi/MyHarvia app control, and temperature regulation). The optional Fenix Upgrade adds Harvia's next-generation FX004XW touchscreen display on top of the Xenio CX.
For smaller residential cabins (up to 10.5 kW), see the Harvia Virta sibling line.
Why Buy From Finnish Sauna Builders
As an authorized Harvia dealer, Finnish Sauna Builders sources every heater direct from Harvia US (Lewisburg, WV) with full factory warranty and dealer technical support. Free shipping on all Harvia heaters; white-glove install coordination available nationwide for commercial Virta Pro installations.
Warranty & Support
Harvia Virta Pro carries Harvia's commercial limited warranty terms. Finnish Sauna Builders handles all warranty claims direct, no third-party return desk. Contact us for a commercial spec sheet, written quote, or site survey support.
About Harvia
Harvia has been building world-class sauna heaters in Finland since 1950. Every Harvia product carries forward more than 70 years of Finnish craftsmanship, materials science, and a relentless focus on the perfect löyly, the heated, humid burst of steam released when water meets hot sauna stones.
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