Harvia Virta Combi HL90SA 9kW Sauna Heater Package with Fenix FX30C WiFi Control & Stones

The Harvia Virta Combi HL90SA 9kW sauna heater package pairs Finnish craftsmanship with Fenix FX30C WiFi control and genuine Harvia stones for a beautifully considered home sauna.

Choose the deep warmth of a traditional sauna or a softer atmosphere with added humidity. The integrated steamer brings both experiences into one sculpted black heater, with dedicated places for sauna fragrances to make each session your own.

Designed for sauna rooms of 177–494 adjusted cubic feet, this package brings together the heater, control system and three boxes of AC3000 stones. Each component is supplied for professional installation.

Heat & Humidity, Your Way
The electric heater and integrated steamer can be managed independently through the Combi control. Adjust temperature and humidity to create the sauna atmosphere you prefer.

Thoughtful Finnish Design
A compact floor mounted body fits along a sidewall or in a corner. Steel construction, stainless steel elements and front service access bring lasting practicality to the clean black finish.

Automatic Water Filling
The 5 litre reservoir connects to a cold water supply for automatic filling. Dedicated fragrance holders accommodate suitable sauna aromas.

Fenix Touchscreen & Smartphone Control
The glass touchscreen offers intuitive control of your sauna, with WiFi connectivity and MyHarvia smartphone control capability. It also manages compatible lighting and ventilation.

Natural Stone Heat
Genuine olivine diabase stones hold heat and release steam when water is ladled over them. Their split faces allow careful placement with room for air to circulate.

Harvia Virta Combi HL90SA Heater
One 9 kW heater, part number HL9U1SAUL, GTIN 6417659020503. Includes the water reservoir, temperature sensor and installation and operation manual.

Harvia Fenix FX30C WiFi Control
One control system, part number FX30C-U1-XC. Includes the touchscreen control panel, separate power unit, temperature sensor, humidity sensor, installation materials and installation and operation manual.

Three Boxes of Harvia Stones
Three nominal 44 lb boxes supply approximately 132 lb of split face olivine diabase stones in the 2–4 inch size range.

Supplied for Installation
This package contains separate components that must be installed and connected. A protective heater fence, field wiring, electrical protection and plumbing connection materials are not included. Lighting and ventilation equipment are separate.

No Additional Shipping When Purchased with a Sauna
When this heater package is purchased with a sauna on the same order, no additional heater shipping charge applies. Any applicable shipping charge for the sauna remains unchanged.

$495 Flat Rate Shipping When Purchased Separately
A flat shipping charge of $495 applies when this heater package is purchased without a sauna. Heater packages ordered separately or added through a later order do not qualify for the same order shipping benefit.

Delivery Area
Shipping is available within the contiguous United States only. We do not ship to Alaska, Hawaii, U.S. territories or international destinations.

Professional Electrical Installation
This 9 kW package requires permanent wiring by an authorized, qualified electrician. The selected heater is the 240 V single phase model and requires the two group connection shown in the heater and Fenix manuals. Final circuit design, field wiring and protection must follow those instructions and applicable electrical codes. It is not a plug in appliance.

Heater Fence & Clearances
A protective heater fence is required and is not supplied in this package. Confirm whether your sauna includes a suitable fence or one must be supplied separately. Maintain the prescribed clearances, ventilation and floor requirements.

Water Supply & Drainage
The automatic fill steamer requires a cold water connection with a flexible hose, shutoff valve and vacuum breaker. Plumbing connection materials are not included. Harvia calls for a floor drain in the sauna or washing facilities in case of leakage. Have the installer follow the specified water pressure and local regulations.

Control & Sensors
Install the temperature sensor supplied with the heater in the location shown in the heater manual. Install the humidity sensor and Fenix system according to the Combi control instructions. The separate power unit must be located outside the sauna as specified in its manual.

Stone Loading & Care
Rinse the stones and place them individually according to the heater instructions. Preserve airflow and avoid loading stone weight onto the elements. The three supplied boxes provide approximately 132 lb for the heater’s approximately 110 lb requirement. Retain suitable unused stones for later replacement. Inspect and rearrange the stones regularly, replacing any that have deteriorated.

Harvia Limited Warranty
Harvia’s current limited warranty provides two years of residential coverage for the heater and two years for the control unit, subject to its terms and conditions.

Registered Electric Heater
Eligible residential electric heaters receive one additional year of coverage when properly registered with Harvia within 30 days of purchase, for up to three years in total. The registration extension applies to the heater.

Warranty Requirements
Proper installation, use and maintenance are required. Retain proof of purchase and professional electrical installation. Sauna stones and normal wear are excluded as described in the full terms.

Manuals & Documents

Harvia Virta Combi HL90SA Installation Manual

Harvia Virta Combi HL90SA Data Sheet

Harvia Fenix FX30C Installation Manual

Harvia Limited Warranty