PRODUCT DESCRIPTION

The Harvia Virta HL Electric Sauna Heater is built for those who value reliability, comfort, and style in their sauna. Designed with a strong steel frame and generous stone capacity, it provides soft, abundant steam and quick heating for a truly relaxing experience. Its modern black finish and compact form make it a perfect fit for both home and professional saunas.

FEATURES

Sturdy & Timeless Design

The Harvia Virta HL’s floor-mounted structure ensures durability and effortless maintenance. The heating elements are separated from the stones, extending their lifespan, while the front maintenance hatch allows quick servicing without disturbing the stone setup.

High Stone Capacity

Supports up to 70 kg of sauna stones (model dependent), providing excellent heat retention for long-lasting, gentle steam or stronger bursts depending on water application. This ensures a consistent and immersive sauna experience.

Durable Steel Construction

Crafted from high-quality steel with a modern black finish, the Virta HL is built to withstand heat and moisture while ensuring lasting durability. Its robust structure makes it suitable for both home and professional saunas.

Optimized Heat Circulation

Efficient airflow around the stones allows the Virta HL to heat the sauna quickly while distributing warmth evenly. This design not only enhances comfort but also improves energy efficiency during longer sessions.

Controller Sold Separately

The Harvia Virta HL requires a compatible control unit (sold separately) for operation. This allows flexible setup options, giving you the freedom to choose the controller that best suits your sauna needs.

Safety Features

Equipped with built-in temperature sensors and overheating protection, the Virta HL ensures safe and reliable operation in any sauna environment. Its design also supports integration with external safety devices, such as a door switch, for enhanced peace of mind during use.

Instructions for Using Your Harvia Sauna Heater

Piling of the Sauna Stones

Properly arranging sauna heater stones is essential for both safety and warranty compliance. Follow these guidelines:

Use suitable sauna stone materials such as peridotite, olivine diabase, olivine, and vulcanite.

Only use cleavage surfaces and/or rounded stones on your sauna heater.
If heating elements come into contact with the stones, use rounded stones only in the outer layers of the stone space.
Decorative stones should be placed loosely to allow air circulation and should not touch heating elements.
Stones should be 5–15 cm in diameter.
Wash off dust from the stones before piling them into the heater.
When placing the stones, don’t drop stones into the heater.
Don’t wedge stones between heating elements.
Space stones to ensure proper air circulation.
Pile stones to support each other rather than placing the weight on heating elements.
Avoid forming a high pile of stones on top of the heater.
Don’t place any objects or devices inside or near the heater that could alter airflow.

Heater Maintenance

Sauna stones can disintegrate due to temperature fluctuations. Rearrange stones at least annually, or more often with frequent sauna use.

Remove any disintegrated stones from the heater’s bottom and replace them with new ones to maintain optimal heating and prevent overheating.

Heating Your Sauna with Harvia Sauna Heater

When using the heater for the first time, both the heater and stones may emit odors. Efficiently ventilate the sauna room to remove these odors. If the heater’s output matches the sauna room’s size, it will take about an hour for a properly insulated sauna to reach the desired bathing temperature. The sauna stones typically reach this temperature simultaneously with the sauna room.

SPECIFICATIONS

Model	HL700400	HL900400	HL110400
Power Output	6.8 kW	9.0 kW	11.0 kW
Sauna Room Size	5–10 m³	8–14 m³	9–18 m³
Heater Dimensions (W × H × D)	415 × 810 × 340 mm	415 × 810 × 340 mm	415 × 810 × 410 mm
Stone Capacity	50 kg	50 kg	70 kg
Material	Steel, black finish
Installation Type	Floor-mounted (control unit required, sold separately)
Control Type	Compatible with Harvia controllers (sold separately)
Voltage / Phase	230V 1N~ / 400V 3N~
Frequency	50/60 Hz
Protection Class	IPX4
Net Weight	27 kg	27 kg	26.6 kg
Gross Weight	26 kg	26.2 kg	29 kg
Package Dimensions (W × H × D)	505 × 870 × 440 mm	505 × 870 × 440 mm	500 × 870 × 505 mm
Warranty	Residential: 2 years (subject to manufacturer’s terms & conditions)

WARRANTY

• Residential: 3 years (24 months base + 12-month extension when registered and Harvia stones are used)
• Commercial: 2 years (heating elements covered for 6 months; Harvia stones required)

WHAT’S INCLUDED

Harvia Virta HL Electric Sauna Heater (Models: HL700400 / HL900400 / HL110400)
Installation Manual with safety, setup, and operating instructions
Mounting Brackets and Fasteners for secure installation
Product Warranty Information

Experience Modern Luxury with Harvia Sauna Heater

The Harvia Virta HL Electric Sauna Heater combines sleek design, reliable performance, and a generous stone capacity for soft, abundant steam. Built with durability in mind and designed for frequent use, it delivers consistent heat and comfort for both home and professional saunas.

Ready to transform your sauna experience? Discover more premium sauna heaters and spa products at Shym Saunas today.