Virta Combi Series 10.5kW Sauna Heater at 208V 3PH
Harvia Virta Combi HL110SA, a versatile combination of a 10.5kW electric sauna heater and a steamer, is available in both single and 3 phase and is engineered to power sauna rooms up to 635 cubic feet (CF).
Heating Performance
The Harvia Virta Series electric sauna heater is engineered for consistent, reliable sauna performance. With 10.5kW of output power, it is designed to efficiently heat sauna rooms of 175-635 CU. FT.. Harvia's advanced heating elements ensure even heat distribution and rapid warm-up times, creating the perfect sauna environment every time.
This heater requires 150 lbs of sauna stones to operate correctly. The stones absorb heat from the elements and radiate warmth evenly throughout the room, while also allowing you to create löyly — the traditional Finnish steam — by ladling water over the hot stones.
Key Features
- Sidewall or corner, floor mount install
What's Included
- Sauna Heater
- Water Reservoir
- Temperature Sensor
- Installation and Operation Manual
- 1-Year Limited Warranty (Consumer Use) and 1-Year Limited Warranty (Commercial Use)
Stone Requirements
This heater requires Xenio Control, 150lbs stones (Qty 4 x 44lbs of 10-15cm stones) (sold separately) for proper operation.
Sauna stones absorb heat from the elements and gradually radiate warmth, creating a more balanced and comfortable sauna experience. Because natural stones vary in shape and size, selecting high-quality sauna stones will improve heat distribution and durability.
Compatible Controls & Accessories
Compatible with: CX30C-U3
Product Specifications
| SKU / Model | HL11U3SA / Virta Combi HL110SA |
| Series | Harvia Virta |
| Type | Heater |
| Color / Finish | Black |
| Construction Material | Black Steel |
| Output | 10.5kW |
| Wattage | 10500.0W |
| Voltage | 240VAC |
| Amperage | 29.2 |
| Phase | 1PH |
| Breaker Requirement | 40A |
| Room Volume | 175-635 CU. FT. |
| Stone Requirement | 150 lbs |
| Maximum Temperature | 194 F |
| Dimensions (W x D x H) | 16"W (415mm) x 19"D (482mm) x 33"H (840mm) |
| Width | 16" (406mm) |
| Depth | 19" (482mm) |
| Height | 33" (840mm) |
| Product Weight | 70.5 lbs |
| Installation Type | Wall-Mount |
| Certifications | ETL |
Technical Documents
| Installation & Operation Manual | Download Manual (PDF) |
| Data Sheet | Download Data Sheet (PDF) |
| Warranty | Download Warranty (PDF) |
Why Choose the Harvia Virta Combi HL110SA?
- Designed, engineered, and made in Finland — the birthplace of sauna
- Industrial-grade, serviceable heating elements for long-term reliability
- 10.5kW output power for efficient, powerful heating
- Direct rock-to-heating element contact for authentic löyly steam
- ETL/UL certified for safety and quality assurance
- Stainless steel construction for lasting durability
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