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Harvia The Wall Combi Electric Sauna Heater Steamer Silver

From £714.00

In stock

Indulge your senses in a multitude of sauna experiences with The Wall Combi heater from Harvia.

Finland flagMade in Finland | Quality guaranteed

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  • Simple, straightforward—delivered

    Harvia products are generally in stock with fast UK delivery. If not, guideline delivery is approx 2-3 weeks—direct from Harvia. Need confirmation? Ask for a stock check.

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Why Leisurequip?

  • History: Established in 1982, with decades of experience in bespoke wellness.

  • Expertise: Useful advice from people who know every model and option.

  • Aftercare: Speak to a specialist and get genuine support when you need it.

Support

Getting your sauna heater installed

Home sauna heaters

Most home sauna heaters aren’t plug-and-play. They must be hardwired by a qualified electrician on a dedicated circuit like a shower or oven.

What to tell your electrician:
“I’m installing a [X kW] sauna heater. It needs connecting to a dedicated circuit, local isolator, RCD/MCB protection, and testing/certification.”

Commercial sauna heaters

Larger commercial heaters often require a 3-phase supply. Contact us and we’ll provide the exact technical specifications for your electrician.

Calculate the heater kW needed for your sauna

Enter the details of your sauna size below to output the recommended sauna heater kW. Cold areas such as full glass front or door should be added for a better match.

Sauna room size
Construction
Your effective sauna volume is:
Recommended sauna heater kW:
Browse heaters

Rule of thumb: Allow around 1kW per 1m³ of effective sauna volume. Extra glass, tile, stone, and log construction can push the requirement higher.

Let our experts answer your questions

Enquire about this product. When using the contact form add as much detail as possible so our experts can provide you with a more informed response.

+44 (0)1428 712 263

sales@leisurequip.com

UK delivery

We offer free delivery in the UK on a range of products over £100. Exceptions to this rule are heavy items such as sauna stones. Due to the large size of many of our products they will need to be delivered on a pallet, sometimes two.

Many larger wellness products such as commercial spas or hydrotherapy baths are shipped straight from the factory. As a result we charge a nominal shipping fee on larger items to cover our costs.

EU delivery

We also offer delivery options for all countries inside the EU. We generally use DACHSER as our EU courier but we reserve the right to change this at any time. There are also a range of free delivery options for orders exceeding certain amounts.

International delivery

Whilst we have not implemented a facility for international delivery at the checkout we do ship beyond the European Union. You will need to contact us and we can agree shipping costs and delivery dates over the phone.

If you have any concerns or issues at the checkout contact us and we’ll gladly assist.

Lead times for Harvia brand products

Product locations: UK, Finland

Most Harvia products are held in our UK warehouse for quick dispatch and fast delivery.

Some larger items, made-to-order saunas or specialist heaters can be shipped direct from the Harvia factory in Finland. These typically have a lead time which will be confirmed prior to purchase, on request, or during fulfilment.

Customising your product further

You’ll be pleased to learn that many of our wellness products can be further customised to ensure a perfect fit.

Typically this can be accessories such as sauna interiors, glass sections and so on. Notably, we can even make bespoke adjustments to pre-fabricated sauna and steam room kits.

Leisurequip will consult with you over the wellness products you’re interested in. Our experts will then provide you with a quote and timescales for the adjustments.

Description

Introducing the Harvia The Wall Combi, a masterful creation for anyone seeking an immersive, sensorial sauna experience. This elegant fusion of steam and heat, enclosed within a sleek, stainless steel facade, beckons you into a world of rejuvenation and relaxation.

Three models make up the range and include; SW45S (4.5kW), SW70S (7kW), SW90S (9kW). As a result most home saunas can be catered for.

Sauna aficionados who revel in the enriched allure of aromatherapy will find themselves in awe of The Wall Combi’s unique design. This isn’t just a combined steam sauna heater; it’s a portal to a multitude of wellness experiences.

The integrated steaming function delivers an ensemble of warmth, humidity, and fragrance. A single device, a multitude of indulgences – the Harvia The Wall Combi ensures that every home sauna session is tailored to perfection.

Within the heart of the Harvia The Wall Combi lies a traditional electric sauna heater and steamer. Humidity levels are meticulously regulated, dancing with accuracy down to the very percentage point. Filled with your chosen fragrances, the stone cup infuses the sauna room with your desired ambiance.

Note: Requires separate control panel to operate. Choose from the options above.

Features

  • Multiple experiences: Offers Finnish, steam, herbal and fragrant sauna experiences.
  • Sensorial enjoyment: Ideal for individuals who enjoy soft, humid steam and aromatic ambiance.
  • Soapstone cups: Equipped with luxurious cups for liquid sauna fragrances.
  • Wall-Mounted design: Stylish, stainless steel surface adds a touch of luxury to any sauna.
  • Large water tank: Ample 5L capacity for steam generation and sauna enjoyment.
  • Model options: Choose from 4.5kw, 7kw, 9kw models.
  • Stable humidity: Can be fine-tuned with up to 1% accuracy for humidity.

Specifications

Weight 11.9 kg
Dimensions 38 × 35.5 × 71 cm
Brand

Harvia

Model

SW45S, SW70S, SW90S

Environment

Home

Product type

Combi sauna heaters

Power output

4.5kw, 7kw, 9kw

Control panel

None, Harvia C105S Logix, Harvia Xenio Combi CX110C

Sauna size

3-6m3, 6-9m3, 8-14m3

Colour

Silver

Stones

20kg

Materials

Stainless steel

Product code

HSW450400S, HSW700400S, HSW900400S

Electrical group

230VAC, 230VAC 3phh, 400VAC 3ph

IP class

IPX4

Frequency

50/60 Hz

Certification

CE EAC

Installation

Wall mounted

Room height

190cm (min)

Max temp

60°C

Water tank

5L

Aromatherapy cups

1

Warranty

2 years

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Harvia-Sauna

Why Harvia?

With sales of 200,000 sauna heaters and 20,000 saunas in 2022, Harvia is a global leader in the sauna and spa market. This 70 year old company offer an extensive range of wellness products that meet the needs of individuals and professionals alike.

Harvia has a comprehensive sauna, steam and spa product range with a focus on innovation. From sauna heaters and their components to complete sauna kits, steam cabins and spa solutions for use in both home or in public wellness facilities.

Harvia-Sauna

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Need expert advice?

We’ve been sauna, steam and spa experts since 1982.

Speech bubble iconNeed expert advice?

We’ve been sauna, steam and spa experts since 1982.