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Harvia Virta HL90E 9kW Electric Sauna Heater
by Harvia
Authorized Harvia Dealer
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Harvia Virta HL90E 9 kW electric sauna heater
The Harvia Virta HL90E is a floor-standing, 240V single-phase electric sauna heater that Harvia recommends for sauna rooms of 177 to 494 cubic feet. It is built for home and professional use, holds 110 lb of sauna stones, and has a heating element module that can be pulled out for quick replacement. Harvia lists a separate control unit for operation.
Best for: Larger home sauna rooms (177 to 494 cubic feet) where a 240V single-phase electric heater is the right fit.
Specifications at a glance
- Brand and model: Harvia Virta HL90E
- Output: 9.0 kW
- Electrical: 240 VAC, single phase, 60 Hz
- Recommended room volume: 177 to 494 cubic feet
- Stone capacity: 110 lb (stone size 5 to 10 cm diameter)
- Dimensions (H x W x D): 33 x 16 x 13 in
- Net weight: 50.7 lb (56.2 lb packaged)
- Material and mounting: Steel, installed vertically
- Protection and listing: IPX4, ETL
- Delivery contents (Harvia): Heater and fastening kit
Space, power and setup
Harvia lists 2 inches of clearance to combustible materials at the front, rear and sides, and 3.5 feet from the heater to the ceiling. Measure your sauna room and doorway before ordering, and have a licensed electrician size the circuit and wire the heater according to Harvia's manual and local code. The heater is operated by a separate control unit, so ask our team which control to pair with it.
Questions buyers ask
What size sauna room is the HL90E for?
Harvia recommends it for rooms of 177 to 494 cubic feet. Send us your room dimensions and surface materials and our team will help you check the fit.
What electrical supply does it need?
The US version is rated for 240 VAC, single phase, 60 Hz. Your electrician should confirm the circuit and wiring using the installation manual.
Does it include a controller or stones?
Harvia lists the heater and a fastening kit as delivery contents and states that a separate control unit is needed. The heater is designed for 110 lb of sauna stones. Please confirm with our team what is in your order before you buy.
What should I expect from delivery?
Curbside delivery is free within the continental U.S. Optional White Glove delivery is available and priced at checkout follow-up.
Helpful guides
Electric sauna heaters | Harvia sauna heaters
Not sure which size or configuration fits your space? Call 1-762-214-2594 (Mon-Sun 9am-9pm EST) or request a quote, and our product specialists will help you compare options and plan delivery and installation.
Intended for general wellness use, following the manufacturer's instructions. Not intended to diagnose, treat, cure, or prevent any disease or medical condition. Results vary.
- 9.0 kW floor-standing electric sauna heater
- 240 VAC, single-phase, 60 Hz
- Recommended for rooms of 177 to 494 cubic feet
- 110 lb stone capacity for soft, abundant steam
- Heating elements are separated from the stones
- Heating element module can be pulled out for quick replacement
- Front maintenance hatch for service without touching the stones
- Steel construction in a sleek, modern design
- Operated by a separate control unit
| Brand | Harvia |
|---|---|
| Model | Virta HL90E |
| Output | 9.0 kW |
| Electrical | 240 VAC, single phase, 60 Hz |
| Recommended room volume | 177 to 494 cubic feet |
| Stone capacity | 110 lb |
| Stone size | 5 to 10 cm diameter |
| Dimensions (H x W x D) | 33 x 16 x 13 in |
| Net weight | 50.7 lb |
| Gross weight | 56.2 lb |
| Material | Steel |
| Installation orientation | Vertical |
| Protection class | IPX4 |
| Certification | ETL |
| Clearance to combustibles | 2 in front, rear and sides; 3.5 ft to ceiling |
| Control | Separate control unit |
| Use | Home and professional saunas |
- ## Heater
- Harvia Virta HL90E 9 kW electric sauna heater
- Fastening kit
- ## Optional
- Optional: Control unit (separate control unit required; ask our team)
- Optional: Sauna stones (110 lb capacity; confirm with our team)
Shipping & Delivery: Most orders ship free within 1-2 business days via curbside delivery. Need it brought inside and set up? Choose White Glove Delivery at checkout and our team will follow up with pricing and scheduling.
Warranty: Warranty coverage varies by manufacturer and product. Contact our team before purchase for the specific warranty terms on this item, or reach out any time after your purchase with a manufacturer defect concern — we'll help you through the process.
Product manuals, installation guides, and spec sheets for this item are available on request. Contact our product specialists and we'll send you the documentation.
Here is what ships with this model. Everything in the checklist is included in the price; anything marked Optional is not included unless you add it.
Heater
- Harvia Virta HL90E 9 kW electric sauna heater
- Fastening kit
Optional
Optional add-ons (not included)
Not includedAvailable for this model at extra cost. Ask our team to add them to your order.
- Control unit (separate control unit required; ask our team)
- Sauna stones (110 lb capacity; confirm with our team)
Not sure which configuration you need? Call 1-762-214-2594 and our team will confirm exactly what arrives with your order.