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Description
The Harvia The Wall SW80 is an 8 kW wall-mounted electric sauna heater in stainless steel for home saunas of 177 to 431 cubic feet. Built-in illuminated switches set the timer and temperature, so no separate control is needed. It can be installed left or right handed, or integrated into the sauna bench.
Specifications (Harvia)
- Model / part number: Harvia The Wall SW80, HSWS8U1BUL
- Output: 8 kW
- Sauna room volume: 177 to 431 cu ft (per Harvia, well insulated room)
- Minimum ceiling height: 75 in
- Electrical: 240V 1-phase, 60 Hz, 33.4 A rated
- Minimum supply wire: 8 AWG copper, 90 °C rated (1-group connection, per Harvia)
- Dimensions: 17 in W x 10.2 in D x 27.6 in H
- Weight: About 32.5 lb (heater only)
- Stones: Up to 44 lb, 2 to 4 in (5 to 10 cm)
- Control: Built-in illuminated on/off, timer and temperature switches
- Finish: Stainless Steel
- Installation: Wall mounted, left or right handed
- Protection class: IPX4
- Certification: ETL
What you need to know before buying
- Hardwired 240V single-phase heater: a licensed electrician is required. Harvia rates it at 33.4 A with minimum 8 AWG copper supply wire.
- Built-in controls: no separate control unit is needed.
- Stones sold separately: it holds up to 44 lb of 2 to 4 in stones, such as one 20 kg box of Harvia AC3000.
- Size by room volume: Harvia rates the SW80 for 177 to 431 cu ft in a well insulated room.
In the box
Heater, installation bracket, fastening kit, and installation instructions (per Harvia). Stones are not included.
Warranty
2-year Harvia manufacturer warranty for residential use, plus 1 additional year when registered with Harvia within 30 days of purchase.
Returns
Returns accepted within 30 days of delivery for unused, uninstalled items in original sealed packaging. Return shipping is paid by the buyer, and a restocking fee of up to 15% may apply (up to 50% if packaging is missing or the seal is broken). Installed items are handled as manufacturer warranty claims.
Related
Electric sauna heaters, Harvia, Sauna heater size calculator
Follow the manufacturer's installation clearances and electrical requirements. Sauna use is not recommended without medical advice if you are pregnant or have a heart condition or low blood pressure.
Specifications
| Model / part number | Harvia The Wall SW80, HSWS8U1BUL |
|---|---|
| Output | 8 kW |
| Sauna room volume | 177 to 431 cu ft (per Harvia, well insulated room) |
| Minimum ceiling height | 75 in |
| Electrical | 240V 1-phase, 60 Hz, 33.4 A rated |
| Minimum supply wire | 8 AWG copper, 90 °C rated (1-group connection, per Harvia) |
| Dimensions | 17 in W x 10.2 in D x 27.6 in H |
| Weight | About 32.5 lb (heater only) |
| Stones | Up to 44 lb, 2 to 4 in (5 to 10 cm) |
| Control | Built-in illuminated on/off, timer and temperature switches |
| Finish | Stainless Steel |
| Installation | Wall mounted, left or right handed |
| Protection class | IPX4 |
| Certification | ETL |
Specifications from the manufacturer. Dimensions are approximate.
Shipping
We ship to the 48 contiguous U.S. states and Washington, DC. Your shipping cost is calculated at checkout and shown before you pay.
You will get an order confirmation right away and tracking by email when your order ships. Questions about timing for a specific item? Call (945) 280-3243 or email support@restoresuite.com before you order.
Delivery
Large items such as saunas, hot tubs and cold plunge tubs usually ship by freight. The carrier contacts you to schedule delivery. Please check the packaging and note any damage on the delivery receipt before you sign, then tell us within 48 hours so we can resolve it for you.
Before delivery day, measure doorways and hallways along the path to the install spot, and confirm the electrical requirement on the Specifications tab.
Warranty
2-year Harvia manufacturer warranty for residential use, plus 1 additional year when registered with Harvia within 30 days of purchase.
If this item has a manufacturing defect within 30 days of purchase, contact us with your order number and a photo or video of the issue and we will make it right.
Reviews
What delivery looks like
Why this heater
Harvia The Wall 8 kW wall-mounted heater with built-in controls for saunas of 177 to 431 cubic feet
- 8 kW, 240V single-phase
- For sauna rooms of 177 to 431 cu ft
- Built-in illuminated timer and temperature controls
- Stainless Steel finish, left or right handed install
Key specs at a glance
The numbers to check before you order. Full details are on the Specifications tab.
- Electrical
- 240V 1-phase, 60 Hz, 33.4 A rated
- Dimensions
- 17 in W x 10.2 in D x 27.6 in H
- Weight
- About 32.5 lb (heater only)
Before you buy: what to know
Based on the manufacturer's specs, manuals and our research.
- Stones are sold separately.
- Check that your room is within 177 to 431 cubic feet and your panel can supply a 33.4 A circuit.
Not sure this is the right fit? Ask us or call (945) 280-3243.
Compare Harvia models
Swipe to compare 4 models
| Model |
 Harvia KIP60W 6kW Electric Sauna Heater
$1,010.00 |
 Harvia KIP80B 8kW Electric Sauna Heater
$1,314.00 |
 Harvia KIP80B 8kW Electric Sauna Heater
$1,258.00 |
 Harvia Virta HL110E 10.5kW Floor-Standing Electric Sauna Heater
$2,739.00 |
|---|---|---|---|---|
| Electrical | 240V single phase, 60 Hz | 240V single phase, 60 Hz | 240V single phase, 60 Hz | 240V, 1-phase, 60 Hz, hardwired |
Harvia KIP60W 6kW Electric Sauna Heater$1,010.00
- Stone capacity
- 44 lb (one 20 kg box of Harvia AC3000 stones, 2 to 4 in / 5 to 10 cm)
- Electrical
- 240V single phase, 60 Hz
Harvia KIP80B 8kW Electric Sauna Heater$1,314.00
- Stone capacity
- 44 lb (one 20 kg box of Harvia AC3000 stones, 2 to 4 in / 5 to 10 cm)
- Electrical
- 240V single phase, 60 Hz
Harvia KIP80B 8kW Electric Sauna Heater$1,258.00
- Stone capacity
- 44 lb (one 20 kg box of Harvia AC3000 stones, 2 to 4 in / 5 to 10 cm)
- Electrical
- 240V single phase, 60 Hz
Harvia Virta HL110E 10.5kW Floor-Standing Electric Sauna Heater$2,739.00
- Stone capacity
- 154 lbs, 4 to 6 in stones
- Electrical
- 240V, 1-phase, 60 Hz, hardwired
Common questions
What size sauna does the SW80 suit?
What electrical service is needed?
Do I need a separate control?
What else do I need?
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Tell us your space, power and how you plan to use it, and we will help you compare models honestly, including whether this one is the right fit.
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