Harvia Virta HL6
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The Virta HL6 is a robust, floor-standing heater built for family saunas that get frequent, long use. A front-access service hatch and heating elements kept separate from the stones make maintenance simple, and the stone space extends along the inner sides of the heater for a generous capacity.
It requires a compatible Harvia Xenio or Fenix control unit (sold separately), giving precise control over temperature, timer, lighting, and fan functions.
Stones and a compatible control unit are not included and are required for operation.
Key Highlights
- Delivers a reliable 6 kW heat output for consistent sauna performance.
- Robust, Premium Construction: Built for frequent use with a strong, durable frame and beautifully clean design.
- Soft, Even Heat: Advanced technology and optimized stone placement deliver smooth, consistent warmth throughout the sauna.
- Easy Installation & Maintenance: Front-access service hatch and separated heating elements make setup and servicing simple.
- Heat Style: Soft and Gentle Finnish Sauna (medium heat, medium humidity)
- Requires only 3 boxes of rocks (20 kg each).
Harvia Virta HL6 Technical Details
| Model | Harvia Virta HL6 |
| Compact Size | 16″ W × 16″ D × 33″ H |
| Weight | 50.7 lbs (not including shipping materials) |
| Sauna Room Size (min–max) |
177–294 cu. ft.Note: Use Sauna Calculator to determine the correct room size and get the best electric sauna heater recommendation. |
| Stones Max (lb) | 110 |
| Wattage (W) | 6000 |
| KW | 6 |
| Voltage (V) | 240 |
| Current (A) |
Group 1 (1 circuit): 25 A — requires 1 × 240V 2-pole breaker Group 2 (2 circuits): 16.7 A per circuit — requires 2 × 240V 2-pole breakers |
| Wire Size |
240 V Connection Note: All electrical connections must be installed in accordance with the manufacturer’s wiring diagram and applicable local electrical codes. Final breaker and conductor sizing must be verified by a licensed electrician. As specified in the manufacturer’s manual, GFCI protection must not be used for this heater. |
| Phase | 1 |
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