Harvia The Wall SW E Electric Sauna Heater – Black Steel

From $922.90

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Legendary World No. 1 tennis player PAT RAFTER chooses SDS Australia because quality matters.

The Wall Black Steel is more than just a sauna heater; it’s a durable, efficient, and elegantly designed heating solution, enhancing the sauna experience with its practical and aesthetic qualities.

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SW45 E Black

Power Output: 4.5 kW

Room Volume: 3m³- 6m³

$922.90 inc GST

SW60 E Black

Power Output: 6.0 kW

Room Volume: 5m³ – 8m³

$973.50 inc GST

SW90 E Black

Power Output: 9.0 kW

Room Volume: 8m³ – 14m³

$1,048.30 inc GST

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Heater designed for home saunas. Commercial use, including in short-term holiday rentals, falls outside warranty coverage. Explore alternative commercial sauna heaters.

Complete your Heater purchase with Sauna Rocks (sold separately).
Rock capacity of this heater is 20kg. Please select Rocks to add to your order:

Harvia Sauna Rocks 5-10cm – Box 20kg – Black Vulcanite

$132

Required Qty:

Subtotal:$132

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Harvia Sauna Rocks 5-10cm – Box 20kg – Olivine Diabase

$132

Required Qty:

Subtotal:$132

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Fast shipping Australia-wide

Australian after-sales support

Premium-quality materials

Easy 30-day returns

We want you to have the perfect Sauna Heater! If your electrician suggests a different model, no worries—you can easily exchange your unopened one within 30 days.

Any questions? We’re here to help. Send us an enquiry or chat with one of our Sauna experts.

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Overview
Important Information
Key Features
Technical Data
Documents & Files

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Overview

The Harvia The Wall SW E Black Steel Electric Sauna Heater
External Control

The Harvia The Wall SW E Black Steel combines clean Scandinavian minimalism with compact functionality for modern residential saunas. Designed for space-saving wall-mounted installation, its striking black steel finish adds a sleek, contemporary touch to any interior layout and can even be integrated into sauna benches. The E-model is operated via an external control unit, delivering rapid, even heat distribution while maintaining a clean aesthetic.

Wi-Fi Connectivity & Mobile Control

MyHarvia App Compatible: Pre-heat and operate your sauna heater remotely from anywhere with a compatible Harvia Wi-Fi Control Panel.

Harvia The Wall SW E Electric Sauna Heater – Black Steel
Model	SW45 E Black, SW60 E Black, SW90 E Black
Type	Electric
Dimension	260 x 380 x 610 mm, 260 x 380 x 700 mm
Power output	4.5 kW, 6.0 kW, 9.0 kW
Room volume	3m³- 6m³, 5m³ – 8m³, 8m³ – 14m³
Install location	Wall
Material	Black steel
Control	External control panel (sold seperately)
Power supply	High voltage 400V/230V 1/3N~
Rock capacity	20 kg (sold separately)
Rock size	5 to 10 cm diameter

Important Information

Electrical Supply Requirements

4.5 kW & 6.0 kW Models (SW45E, SW60E): Compatible with standard Single-Phase or 3-Phase power supply.
9.0 kW Model (SW90E): Compatible with 3-Phase power supply. May run on Single-Phase power depending on site load and setup (electrician’s assessment required for single-phase compatibility).

Warranty Information

Residential Use: 3-Year total warranty (24 months standard + extra 12 months when you register your heater).

Sauna Rocks & Control Panels

Sauna Rocks: Sauna rocks are sold separately and not included. Using non-Harvia sauna rocks might introduce contaminants to the heater, potentially causing damage that the Harvia warranty won’t cover. While we have a variety of sauna rocks available for purchase, Harvia Olivine Diabase and Harvia Black Vulcanite are highly recommended for these heaters.
Suitable Control Panels: Control panels are sold separately and not included. They can be installed either inside or outside the sauna room depending on your preferred setup.

Key Features

Key Product Features

STRIKING MODERN FINISH

Bold Black Steel Casing: Features a striking black steel exterior that adds a sleek, modern architectural aesthetic while offering superior resistance to heat and humidity.
Space-Saving Wall-Mounted Profile: Compact, streamlined design mounts directly onto the wall or integrates seamlessly into wooden sauna benches to maximize available floor space.
Protected Heating Element Structure: Individual internal support racks prevent heating elements from twisting or warping under heat stress, significantly extending service life.
Protected Bottom Electrical Housing: Sensitive electrical connections are isolated at the base of the unit to shield them from extreme steam cycles and heat exposure.
External Digital & Wi-Fi Ready: E-model design pairs with external digital controllers (such as the Harvia Xenio) for precise temperature control, session timing, and remote mobile app management.

Technical Data

Additional Technical data
Installation Orientation	Vertically
Storage temperature	0 °C – 50 °C
Stone sizes	5 to 10 cm diameter
Stone amount (kg)	20 kg
Net Weight	SW45E: 10 kg, SW60E: 10.1 kg, SW90E: 11.9 kg
IP Class	IPX4
Electrical Frequency	50/60 Hz
Fuses (400V3N~) pcs x ampers	SW45E: 3 x 10 A, SW60E: 3 x 10 A, SW90E: 3 x 16 A
Fuses (230V1N~) ampers	SW60E: 40 A, SW90E: 50 A
Supply cable (400V 3N~) mm2	SW45E: 5 x 1.5, SW60E: 5 x 1.5, SW90E: 5 x 2.5
Supply cable (230V 1N~) mm2	SW45E: 6, SW60E: 10, SW90E: 3 x 10
Electrical group options	230V~ ,230V 3~, 400V 3N~

Logistic data
EAN	SW45E: 6417659026536, SW60E: 6417659026543, SW90E: 6417659026550
Electrical number (STK)	SW45E: 8266737, SW60E: 8266738, SW90E: 8266739
Customs tariff number EU	85162999
ETIM number	EC001884
UNSPSC number	40101800
Packaging materials	Cardboard
Package height	SW45E: 533 mm, SW60E: 533 mm, SW90E: 623 mm
Package width	460 mm
Package depth	264 mm
Gross weight	SW45E: 11.7 kg, SW60E: 11.8 kG, SW90E: 13.5 kg
Plastic weight	0.02 kg