Harvia Spirit 9kW Sauna Heater
Authorized dealerHarvia Spirit 9kW Sauna Heater
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Description
Make a modern statement in your sauna with the Harvia Spirit 9kW electric sauna heater, sized for sauna rooms of 177 to 494 cubic feet. The sculptural wall-mounted heater in graphite black has a curved form that gives it a distinctly modern look, and it really shines stacked with rounded sauna stones.
Two separate safety sensors guard against overheating, and the heater will not switch on if something has been left on top of it. The Spirit is Wi-Fi compatible and works with the MyHarvia app. It is sold as the heater only, which makes it a simple swap if you already have a Harvia control and stones. The Spirit runs from a separate digital control, and you can add a Xenio CX45 or Fenix FX45 control and the four boxes of rounded stones it needs on this page. Designed, engineered and made in Finland.
Key Features
Specifications
Shipping & Delivery
Assembly
Warranty
Includes a 2-year manufacturer warranty.
Heat with a good look.
Make a modern statement in your sauna with the Harvia Spirit 9kW electric sauna heater, sized for sauna rooms of 177 to 494 cubic feet. The sculptural wall-mounted heater in graphite black has a curved form that gives it a distinctly modern look, and it really shines stacked with rounded sauna stones.
Two separate safety sensors guard against overheating, and the heater will not switch on if something has been left on top of it. The Spirit is Wi-Fi compatible and works with the MyHarvia app. It is sold as the heater only, which makes it a simple swap if you already have a Harvia control and stones. The Spirit runs from a separate digital control, and you can add a Xenio CX45 or Fenix FX45 control and the four boxes of rounded stones it needs on this page. Designed, engineered and made in Finland.
Your reset is waiting.
- Heater only. Spirit SP90E heater only; control and sauna stones sold separately.
- Easy on the eye. Sculptural wall-mounted design in graphite black.
- Safety first. Two separate safety sensors guard against overheating.
- Bonus. Will not switch on if an item is left on top of the heater.
- Connected. Wi-Fi compatible, works with the MyHarvia app.
- Made in Finland. Designed, engineered and made in Finland.
| Includes | Spirit SP90E heater, installation and operation manual. Control and sauna stones are sold separately |
|---|---|
| Power | 9 kW |
| Voltage | 240V (residential), 1 phase |
| Current draw | 37.5 A |
| Sauna room size | 177 to 494 cu. ft. |
| Stone capacity | 110 lbs (4 boxes of R-991 rounded stones, 33 lbs each) |
| Heater dimensions | 15 in W x 13.1 in D x 29.5 in H |
| Heater weight | 28.8 lbs (13.1 kg) |
| Maximum temperature setting | 194°F (90°C) |
| Control | Separate digital control required (Xenio CX45 or Fenix FX45, sold separately) |
| Mounting | Wall mount |
| Wi-Fi | compatible with the MyHarvia app |
| Certification | ETL |
Free shipping. On all continental US orders. Your heater ships in a box by ground carrier, delivered to your door.
Typical timing. Dispatches in 3–5 business days, then arrives in 6–12 business days. You get email tracking once it ships.
Check it on arrival. Inspect the packaging before signing. Note any outer damage on the driver's receipt, or refuse the shipment if it's badly damaged, and contact us right away.
Delivery dates are estimates and not guaranteed. Weather, location or carrier delays can change transit times.
Install: Wall mount, following the clearances in the Harvia manual. A licensed electrician should do the wiring.
Control: Your digital control mounts outside the sauna room and connects to the heater and its sensor.
Stones: Rinse the stones, then stack them loosely around and above the elements so air can flow.
Assembly manual
Installation manualPDF · opens in a new tabDownload2-year manufacturer warranty. Harvia covers defects in materials and workmanship for family use, starting from the date of purchase.
Plus 1 year when you register. Register your electric heater with Harvia within 30 days of purchase and the warranty extends to 3 years.
Good to know. Harvia requires professional installation by a qualified electrician and proof of it. Wear parts like heating elements and sauna stones are not covered. Report any shipping damage within 7 days of delivery.
Warranty document
Harvia limited warrantyPDF · opens in a new tabDownloadWhat you'll need
The quick checklist before delivery day.