Create a traditional sauna setup with the Harvia Virta HL110 10.5kW electric sauna heater. Its floor-mounted design allows sidewall or corner placement within the required clearances, while a compatible Xenio control provides access to sauna settings. This black heater is specified for 208 V three-phase power; the control is required and sold separately.
Why Customers Choose This Product
- 10.5 kW electric heating output.
- Floor-mounted design for sidewall or corner installation.
- Stainless steel construction with a black finish.
- Compatible with a separately purchased Xenio control.
- Serviceable stainless steel heating elements.
Product Highlights
Separate Digital Control
The heater requires a compatible Harvia Xenio control for operation. Select the control configuration that matches the heater and electrical supply; the control is sold separately.
Floor-Mounted Layout
Position the unit along a sidewall or in a corner where the manufacturer’s clearances permit. Its listed footprint is 16 inches wide by 13 inches deep.
Stone-Based Heating
Direct stone-to-heating-element contact forms part of the heater’s design. The listing specifies a minimum of 150 lb of stones, with the correct stone type and loading method determined by the manufacturer’s manual.
Stainless Steel Components
Stainless steel construction and serviceable stainless steel heating elements support a maintainable sauna installation. Have servicing performed by a qualified professional.
Specifications
- Brand: Harvia.
- Series: Virta.
- Listed model: HL110; the supplied description also uses HL110E. Confirm exact model identification before ordering.
- Listed current part number: HL11U3UL.
- Listed previous part number: HL11U3.
- Product type: Electric sauna heater.
- Heating output: 10.5 kW.
- Electrical supply: 208 V, three phase.
- Color: Black.
- Construction: Stainless steel.
- Heating elements: Stainless steel, serviceable.
- Installation: Floor-mounted, sidewall or corner placement subject to required clearances.
- Listed room volume: 177–635 cubic feet; confirm approved sizing for the exact model and room.
- Listed stone requirement: Minimum 150 lb; four boxes of AC3020 identified in the supplied listing.
- Dimensions: 16 inches W × 13 inches D × 33 inches H, approximately 406 × 330 × 838 mm.
- Control requirement: Compatible Xenio control, sold separately.
- Wooden safety rail: Sold separately.
Ideal For
- Sauna projects with a confirmed compatible 208 V three-phase supply.
- Installations requiring a floor-mounted heater with separate digital controls.
- Room layouts that accommodate the specified heater dimensions and safety clearances.
Important Information
Before purchase, confirm the exact model, part number, approved room sizing, electrical supply, and compatible control with the manufacturer or a qualified installer. The supplied listing uses both HL110 and HL110E model references; do not assume interchangeability without confirmation.
Have a qualified professional complete electrical installation according to the manufacturer’s manual and applicable local requirements. Verify ventilation, mounting conditions, heater clearances, and any required guards or safety rails.
Confirm whether stones are included before ordering and plan for the full required quantity. Use only the specified stone type and size, follow the loading instructions, and inspect and maintain stones as directed. Consult the manufacturer’s warranty documentation for maintenance requirements and coverage terms.
Heater surfaces and stones become hot. Keep combustible materials and personal items away from the unit and follow all operating instructions. Confirm any certification documentation required for your installation before purchase.
Frequently Asked Questions
What electrical supply does this heater require?
This listing specifies 208 V, three-phase power and 10.5 kW output. A qualified electrician must confirm the supply, circuit, and wiring requirements for the exact heater before installation.
Is a control included?
No. A compatible Harvia Xenio control is required for operation and is sold separately. Confirm the correct control configuration for this heater and electrical supply before ordering.
How many sauna stones are required?
The listing specifies a minimum of 150 lb of sauna stones and identifies four boxes of AC3020 stones. Confirm the required stone type, size, quantity, and loading method in the manufacturer’s manual.
What size sauna room is it listed for?
The supplied listing gives a sauna room range of 177–635 cubic feet. Confirm the approved sizing range for the exact model and your room’s construction with the manufacturer or a qualified installer before purchase.
What are the heater dimensions?
The listed dimensions are 16 inches wide, 13 inches deep, and 33 inches high, approximately 406 × 330 × 838 mm. Allow additional space for the manufacturer’s required clearances.
Is a wooden safety rail included?
No. The wooden safety rail is sold separately. Confirm any guard or safety rail requirements for your installation.
Choose the Harvia Virta HL110 for a floor-mounted sauna heater with separate Xenio control operation. Confirm the model, room sizing, electrical requirements, and required accessories before adding it to your project.
This product is not intended to diagnose, treat, cure, or prevent any disease. Consult a qualified healthcare professional if you have questions about whether sauna use is appropriate for you.