Harvia HL11U3 Digitally Controlled Virta Sauna Heater 10.5kw | 208V | 3-Phase

• Harvia HL11U3 Virta HL110E 10.5kW Sauna Heater – 208V, Three Phase

  Enjoy traditional Finnish sauna warmth with the Harvia HL11U3 Virta HL110E 10.5kW Electric Sauna Heater. Designed for sauna rooms measuring 177–635 cubic feet, this heater combines understated styling with durable stainless steel construction for frequent, extended sauna sessions.

  A minimum 150-pound stone load places sauna stones in direct contact with the heating elements, letting you create steam by pouring water over the heated stones. Industrial-grade, serviceable stainless steel elements support ongoing maintenance.

  Designed, engineered, and made in Finland, the Virta HL110E offers floor-mounted installation along a sidewall or in a corner. A compatible Harvia Xenio control is required for operation and sold separately. The optional wood safety rail is also sold separately.

  Key Features

  • 10.5kW Heating Power: Designed for sauna rooms from 177 to 635 cubic feet.

  • 208V Three-Phase Operation: Intended for installations with a matching electrical supply.

  • Traditional Sauna Experience: Heated stones allow you to create steam and adjust the sauna atmosphere by adding water.

  • Stainless Steel Construction: Durable construction with clean, practical styling.

  • Generous Stone Load: Requires a minimum of 150 pounds of sauna stones, specified as four boxes of AC3020.

  • Direct Stone-to-Element Contact: Places stones directly against the heating elements.

  • Serviceable Heating Elements: Industrial-grade stainless steel elements support maintenance.

  • Flexible Floor Placement: Install along a sidewall or in a corner, following required clearances.

  • Xenio Digital Control: Requires a compatible Harvia Xenio control, sold separately.

  • Finnish Craftsmanship: Designed, engineered, and manufactured in Finland.

  Technical Specifications

  Specification	Details
  Brand	Harvia
  Product Code	HL11U3
  Heater Model	HL110E
  Series	Virta
  Heater Type	Electric sauna heater
  Power Output	10.5 kW
  Electrical Supply	208V, three phase
  Sauna Room Volume	177–635 cu. ft.
  Construction	Stainless steel
  Heating Elements	Stainless steel, industrial grade and serviceable
  Minimum Stone Requirement	150 lbs.; specified as four boxes of AC3020
  Installation	Floor mounted along a sidewall or in a corner
  Required Control	Compatible Harvia Xenio control, sold separately
  Wood Safety Rail	Sold separately
  Country of Manufacture	Finland

  Dimensions

  Width	Depth	Height
  16″ (406 mm)	13″ (330 mm)	33″ (838 mm)

  Who It’s For

  The Harvia Virta HL110E is ideal for sauna owners seeking a traditional electric heater for a room within its specified size range and equipped with a 208V three-phase electrical supply. Its substantial stone load and serviceable construction make it a practical choice for frequent sauna use.

  Purchase & Maintenance Note: A compatible Xenio control is required and sold separately. The wood safety rail is also sold separately. Confirm that your stone order meets the minimum 150-pound requirement. Harvia identifies proper stone maintenance as essential to heater safety and continued warranty validity; follow the manufacturer’s installation, stone-loading, and maintenance instructions.

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  Harvia Virta HL11U3 10.5kW Sauna Heater | 208V 3-Phase

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  Discover the Finnish-made Harvia Virta HL11U3 10.5kW sauna heater. Stainless steel, 208V three phase, for 177–635 cu. ft. Xenio control sold separately.

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