Know What You're Buying
Full specifications, what's in the box, and everything you need to plan your install.
The Wall 8kW home sauna heater from Harvia is an easy-to-use, customizable, and modern electric heater with a sleek, minimalistic Scandinavian design showcasing a beautiful black stainless-steel exterior. Engineered for home saunas up to 282 cubic feet (CF).
The convenient top-mounted illuminated control allows you to operate the heater in low-light. This stylish heater was designed for maximum flexibility with the control panel able to be configured on either the left or right side of the unit to best accommodate the design of your sauna room. The Harvia Wall includes heater mounting brackets for easy installation.
The Wall was designed for efficient air circulation, making the sauna room's temperature more consistent for a better sauna experience. Power is 6 kilowatts, 240V, single-phase.
Also available with a bright polished stainless steel exterior.
- Black Stainless Steel housing
- Stainless Steel elements
- Direct rock-to-heating element contact
- 8 kW
- For sauna rooms up to 423 cu. ft.
- Requires a minimum of 44lbs of stones (1 box-AC3000)
- Please note that each natural stone is unique in shape and size. We recommend purchasing an additional box of sauna stones to allow you to choose the highest quality of stone for fit, form, and function.
- Option to choose right or left-handed installation
- Durable stricter and technical features extend the heater's lifespan
- Smart design enables air circulation and steady warmth
- Option to integrate heater in the sauna bench
- Illuminated Control
- Built-In overheat protection
- Wall-Mount
- Built-In stone protector
- Built-In on/off, time, and temperature control
- Preset for up to 8 Hours
- Available in 240V/1PH
- Designed, engineered, and made in Finland
- 16.9"W (429mm) x 10.15"D (257mm) x 27.59"H (700mm)
- 2-year warranty (Consumer use)
- • Sauna heater
- • Installation and operation manual
- • 2-year full warranty (Consumer use)
- • 5-year service warranty
| Model | Model | The Wall SW80 |
| Kilowatt Rating | Kilowatt Rating | 8.0 KW |
| Minimum Cubic Feet | Minimum Cubic Feet | 176 CF |
| Maximum Cubic Feet | Maximum Cubic Feet | 423 CF |
| Heater Weight | Heater Weight | 36.5 lbs |
| Shipping Weight with Sauna Stones | Shipping Weight with Sauna Stones | 80.5 lbs |
| 240V, Single Phase Amperage | 240V, Single Phase Amperage | 25 Amps |
| Width | Width | 16.9" |
| Depth | Depth | 10.15" |
| Height | Height | 27.59" |
Documentation for this product is available on request — contact us and we will send it over.
Frequently Asked Questions
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Warranty coverage varies by manufacturer and product. Please refer to the product page or included documentation for specific details. Warranties are provided by the manufacturer. We're happy to help connect you with the manufacturer if you have a warranty question.
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Exchanges are handled on a case-by-case basis. Contact us at info@betterbackyardstore.com with your order number and the item you'd like instead. If approved, you may be responsible for price differences, return shipping, and any applicable restocking fees.