M
Excellent
LOVE this suana. Maya and Norse Steam Team were amazing to work with!
Harvia The Wall SW80: a slim black 8 kW wall heater for saunas up to 423 cubic feet
The Harvia The Wall SW80 is a black 8 kW electric sauna heater for rooms from 176 to 423 cubic feet. This slim wall unit is just 10 inches deep, 16.9 inches wide, and 27.6 inches tall, and weighs 36.5 pounds before stones. Its stainless steel case has a matte black finish and glossy top, and you can also choose a stainless finish on the page. It mounts with the open side facing left or right and can be set into the bench front. A guard keeps bathers away from the stones.
You get the heater and its manual, ready for a 240 volt circuit with no separate control needed. The illuminated dial on the heater controls on, off, time, and temperature, and you can preset it to start up to 8 hours later. Sauna stones are sold separately, so add the 1 box it needs on the page. A bucket and ladle set is optional. Sauna under 282 cubic feet? The Harvia The Wall SW60 black sauna heater is the smaller size. The Harvia The Wall SW80 ships free from My Cozy Outdoors with No Sales Tax (except WY) and the full manufacturer warranty.
Features
- 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 structure 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)
Includes
- Sauna heater
- Installation and operation manual
- 2-year full warranty (Consumer use)
- 5-year service warranty
Specifications
| Model | The Wall SW80 |
|---|---|
| Kilowatt Rating | 8.0 KW |
| Minimum Cubic Feet | 176 CF |
| Maximum Cubic Feet | 423 CF |
| Heater Weight | 36.5 lbs |
| Shipping Weight with Sauna Stones | 80.5 lbs |
| 240V, Single Phase Amperage | 33.4 Amps |
| Width | 16.9″ |
| Depth | 10.15″ |
| Height | 27.59 |
FAQ
Do I need a separate control unit for this heater?
No – The Wall SW80 has its controls built in. Illuminated switches on the heater handle on/off, time, and temperature, and the timer can be preset for up to 8 hours. Built-in overheat protection and a built-in stone protector are part of the design as well, so there is no separate wall control to buy or wire.
What size sauna room does the SW80 heat?
The specification table rates this 8kW heater for rooms from 176 up to 423 cubic feet, which the description describes as medium-sized sauna rooms. Keep your room’s volume inside that range, and follow the installation and operation manual linked on this page for mounting and placement details.
Are the sauna stones included?
Stones ship as a required addition rather than inside the heater box – select the stone box offered under Required Stones when you order on this page and it will arrive with your heater. Harvia notes each natural stone is unique in shape and size and recommends an extra box so you can choose the best stones for fit, form, and function.
Can it be installed on either side of the sauna, or built into the bench?
Yes. The heater supports both left- and right-handed installation to suit your room layout, and it can be integrated into the sauna bench. It is wall-mounted, and the specialized mounting rack it comes with determines the minimum safety distance between the heater and the floor.
What are the electrical requirements?
The page lists 240V single-phase power for this 8kW model. The hookup must be performed by a licensed electrician following the installation and operation manual linked on this page and your local electrical codes, which set the correct wiring and breaker sizing for the installation.
Does it come in other finishes?
This listing is the black stainless steel housing, and the Color selector on this page also offers a standard Stainless Steel option – just pick your finish when ordering. Both share the sleek, minimalist Scandinavian design found across Harvia’s The Wall series, with stainless steel heating elements and direct rock-to-element contact.
What warranty does it carry?
Per the Includes tab, the heater comes with a 2-year full warranty for consumer use plus a 5-year service warranty, along with its installation and operation manual. The complete Harvia warranty document is linked next to the Authorized Dealer badge at the top of this page.
Customer Reviews
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What Our Customers Say
D
A sauna turns your garden into a spa oasis. We debated it for a while, but after renovating our house, we pulled the trigger and bought a sauna from Norse Steam and Maya. She was always super responsive and helpful throughout the process. Don't kid yourself, getting a really nice sauna is not that easy. Sizing and heating need to be figured out, as does the building, but we have always had a helpful partner on our side. She never upsold us on anything we didn't need, and we got some nice freebies when the sauna was delivered. And now we can really enjoy every moment in our garden.
KF
I'm really happy with my sauna purchase. Maya gave above and beyond excellent customer service. She wasn't pushy and gave impressive followup after the delivery to make sure everything was just right.
DE
I enjoy my FD2 Sauna with Red Light, Infrared and radiant heat. Use it 5x a week and my post workout soreness is minimal and sleep great. Maya at Norse Steam was excellent to work with.
B
We purchased the 3-person sauna for our outdoor garden. We chose the cube sauna for the aesthetic and could not be happier.
I assembled by myself except for the 2 large panels (requires a few people). Instructions were good - took me two partial Saturdays to complete and a few hours to unpack and organize in advance of assembly. Had my elec. add a NEMA enclosure on the back for the controller and power for lights and a 2nd panel for the wireless control.
Customer service was excellent
MP
Awesome Sauna and Awesome Company and Experience purchasing it from Maya!
After much research I chose the Finnmark FD-2 and it has met and exceeded all my expectations! Easy to assemble and it functions great - just as advertised. I highly recommend it for home use!
EA
Recently purchased the Finnmark one person after much research. Extremely happy with it and the ordering process. Maya was very responsive and helpful during the process and keeping us updated while we waited for shipment. There were several places I could have ordered this, but i chose Norse Steam based on the communication and customer service which was fantastic. The shipment was also excellent. The setup was pretty seamless for two people - but the best part is the sauna experience 10/10
G
Maya is amazing - super helpful and responsive. Looked at many stores, these guys have the best prices and service. Highly recommend
GR
Norse Steam, and specifically Maya, were extremely helpful as I was making the decision for our Sauna. I was able to get all of the necessary details to make a decision as construction was happening in my backyard to make space for it.
We absolutely love the CL7G. It is extremely comfortable for 6 people (can fit more less comfortably). The Thermory Spruce and Aspen in the interior smells great. The lighting is lovely. We paired the CL7G with the Harvia Spirit 10.5kw.
RS
Had great experience shopping at Norse Steam for the new heater. They had very good deal, with rocks. Customer service was good, and responded very fast with my questions. Received the heater, and it looks good, and the quality seem to be great. Will install soon, and am very excited to start experiencing sauna the way it ment to be
O
positive purchase experience - Harvia Legend 150 SL woodstove
thanks Norse Steam for flawless transaction - I got instant replies on my questions, received competitive price on the wood stove and got it delivered within two weeks!
Can highly recommend Norse Steam for others.
JR
Smoking Hot Tub!
I got the Norse Steam SaunaLife wood-fired hot tub, the S4N model, and its been seriously great. It heats up quicker than I expected, usually around an hour and a half, and once its hot, it stays that way for a good long while. The wood-fired system is simple to use, and honestly kind of fun.
The tub itself feels solid and well put together. The thermo-spruce exterior looks beautiful in person, and the fiberglass interior is smooth, deep, and easy to clean. Its the kind of setup that just works without a bunch of fuss, which I really appreciate.
Also, the team at Norse Steam was genuinely great to work with. Super helpful, quick to respond, and made the process really easy from start to finish. It felt like they actually cared that I was happy with it. The tub has totally become a go-to way to unwind, and I wouldnt change a thing.
S
Maya was so knowledgeable and responsive
Maya was so knowledgeable and responsive. She helped me understand the product options and found a fantastic solution that fit our needs. Her follow through was very helpful and made us comfortable with our decision. We are extremely happy with the end result!
W
Great service
I recently purchased the Harvia Club sauna equipment, and I am thoroughly impressed with both the product and the customer service experience. The heaters robust performance and durable stainless steel construction make it ideal for larger sauna spaces, providing consistent heat and a relaxing environment. Its compatibility with advanced controls ensures a personalized sauna experience every time.
The customer service team was exceptional, prompt, knowledgeable, and helpful throughout the purchase process. They ensured smooth delivery and provided clear guidance on installation and operation. Overall, I highly recommend Harvia Club for anyone seeking premium-quality sauna equipment backed by excellent support!
BT
Great Sauna & Purchase Experience
Great experience purchasing Finnmark FD-2 from Norse Steam. Good communication and easy to assemble. Temperature increases quickly (30 minutes or less to 140) and maintains well. So far this has been a great purchase.
M
Great sauna and great customer service
We purchased the Finnmark SD-1 sauna. Maya was extremely helpful with the purchase. We had an issue with the sauna not reaching the maximum temperature, and Maya connected us with the appropriate technician that explained how to correct the issue. The sauna now heats to the maximum temperature (170 degrees) in less than an hour, and it is a great unit. We are very happy with it, and we would definitely purchase from NorseSteam if we needed any other items.
JK
Sauna Review
I recently purchased a sauna from Norse Steam, and I couldn't be more impressed with the entire experience. From start to finish, their customer service was exceptional, and Maya deserves special recognition for her outstanding support!
Maya was incredibly knowledgeable and patient, answering all my questions about the sauna features, installation process, and maintenance. She went above and beyond to ensure I selected the perfect model for my home. Even after the purchase, Maya followed up to make sure everything was running smoothly and that I was satisfied with my sauna.
The sauna itself is top-notch beautifully designed, durable, and easy to use. It's clear that Norse Steam takes pride in the quality of their products and their commitment to customer satisfaction.
If you're considering a sauna, I wholeheartedly recommend Norse Steam. With their excellent customer service and high-quality products, you're in great hands. Thank you, Maya, and the entire Norse Steam team for a fantastic experience!
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