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Harvia The Wall Electric Home Sauna Heater Steel Black

From £250.00

In stock

Enjoy low cost, high quality sauna bathing at the flick of a switch with The Wall sauna 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

When using the contact form add as much detail as possible so we can provide you with a more informed response.

+44 (0)1428 712 263

sales@leisurequip.com

Getting your wellness equipment delivered

We aim to deliver your purchase, quickly, cheaply and securely. If you have any concerns or issues contact us and we’ll gladly assist.

UK delivery

We offer free delivery in the UK on a range of products over £100.

Exceptions might be:

  • Heavy low-cost items like sauna stones.
  • Large, double or oversized pallets.
  • Items shipped direct from the manufacturer.

EU delivery

Available on request via DACHSER. Free delivery on orders exceeding certain amounts.

International delivery

With limited exceptions, we do not ship to countries outside of the European Union.

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.

Description

Discover the exquisite fusion of Scandinavian minimalism and exceptional functionality with the Harvia The Wall sauna heater. Designed for small to medium-sized sauna rooms, this wall mounted electric heater offers sleek design and user-friendly operation.

Elegant Steel or Black steel finishes embed a modern aesthetic into your sauna space. Crafted for convenience, the built-in control panel models offer illuminated control switches for effortless temperature and timer adjustments.

The versatile design accommodates both left and right-handed installations. Integrate your Harvia The Wall sauna heater into your sauna bench with the dedicated embedding flange. Built to last, this robust, low cost sauna heater boasts extra-long heating elements that guarantee durability and efficient heat distribution across the stones.

The ingenious air circulation design ensures consistent and enveloping warmth for an indulgent sauna experience. Its robust structure, coupled with the uniquely designed wall mounting rack, ensures a safe and hassle-free installation.

Note: Models without a built in control panel require one for operation. Choose from the options above.

Video

Features

  • Compact design: The Wall sauna heater from Harvia is a compact and sleek electric sauna heater generally used for home saunas. Its minimalist Scandinavian design is both visually appealing and space-efficient.
  • Multiple finishes: This stylish sauna heater boasts a chrome like polished steel or sophisticated black steel colour finishes. You also get 4.5kw, 6kw. 8kw, 9kw power output options.
  • Control options: With The Wall sauna heater you get the option of built-in controls or a range of external control panels. The illuminated operating switches on the built-in controls make it effortless to adjust the temperature and timer settings according to your preferences.
  • Flexible installation: The heater can be installed for both left and right-handed users, or it can be integrated into the sauna bench with the additional flange.
  • Durable construction: Crafted with high-quality materials, the Harvia The Wall sauna heater promises a long service life. The extra-long heating elements ensure longevity and even heat distribution throughout your sauna.
  • Enhanced air circulation: The smart design improves air circulation within the sauna , maintaining a consistent and cosy warmth for a truly relaxing sauna session.
  • Easy installation: The unique Harvia wall mounting rack (included) ensures a hassle-free installation process, while also setting the proper safety distance between the heater and the floor.

Specifications

Brand

Harvia

Model

SW45, SW45E, SW60, SW60E, SW80, SW90E

Environment

Home

Product type

Wall mounted sauna heaters

Colour

Black steel, Steel

Power output

4.5kw, 6kw, 8kw, 9kw

Control panel

None, Built-in, Harvia C-Series C90, Harvia Senlog CF9, Harvia Xenio CX110

Sauna size

3-6m3, 5-8m3, 7-12m3, 8-14m3

Sauna stones

20kg

Stone size

Ø5–10 cm

Weight

11.7kg, 11.9kg, 13.6kg, 14.3kg, 16.6kg

Materials

Stainless steel, Steel

Electrical group

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

IP class

IPX4

Frequency

50/60 Hz

Certification

CE EAC

Installation

Wall mounted

Warranty

2 years

Room height

190cm (min)

Max temp

60°C

Fuses

3 x 16A

Product code

HSW450400, HSW450400M, HSW600400, HSW600400M, HSW800400, HSW800400M, HSWE450400, HSWE450400M, HSWE600400, HSWE600400M, HSWE900400, HSWE900400M

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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.