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

Harvia Profi L20 Electric Sauna Heater

Name: Harvia Profi L20 Electric Sauna Heater
SKU: HRL200400
Price: 6083 AUD
Availability: InStock

$6,083 inc GST

In stock • Order now

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

European Leader | Quality Guaranteed

Commercial Grade Heater

The Harvia Profi L20 stands out for its durability, powerful performance, and suitability for intensive use, engineered for expansive commercial sauna spaces, making it an excellent choice for commercial sauna operators seeking a reliable and efficient heating solution.

Add a compatible Control Panel (sold separately)

Harvia Xenio CX170 WiFi – Sauna Heater Controller

$1,511.40 inc GST

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Harvia Xenio CX170 – Sauna Heater Controller

$1,089 inc GST

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You will need a Power Extension Unit for your Control Panel

Power Extension Unit LYT17 for Harvia Electric Control Panels

$539 inc GST

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Complete your Heater purchase with Sauna Rocks (sold separately).
Rock capacity of this heater is 100kg. Please select Rocks to add to your order:

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

$132

Required Qty:

Subtotal:$660

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

$132

Required Qty:

Subtotal:$660

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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 Profi L Electric Sauna Heater
Commercial Heavy-Duty

The Harvia Profi L is a robust and highly efficient electric sauna heater designed specifically for heavy-duty use in commercial environments. Built to endure continuous daily operation in health clubs, wellness centers, hotels, and large public saunas, this high-capacity floor-standing model delivers an exceptionally powerful, reliable, and consistent heat output.

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 Profi L20 Electric Sauna Heater
Model	L20
Type	Electric
Dimension	900 x 500 x 730 mm
Power output	20 kW
Room volume	18m³ – 30m³
Install location	Floor
Control	External control panel (sold seperately)
Power supply	High voltage 400V 3N~

Important Information

Electrical Supply Requirements

20.0 kW Model (Profi L20): 3-Phase Power Supply Required.

Warranty Information

Residential Use: 3-Year total warranty (24 months standard + extra 12 months when you register your heater).
Commercial Use: 2-Year warranty (excluding heating elements, which carry a 6-month warranty).

Sauna Rocks & Heater Usage

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 Harvia Profi L heater models.

Key Features

Key Product Features

ELITE DESIGN

Heavy-Duty Commercial Engineering: Built specifically for continuous, high-frequency operation in public saunas, commercial health clubs, hotels, and wellness centres.
Substantial 100 kg Stone Capacity: Features a large stone compartment holding up to 100 kg of sauna rocks to ensure exceptional heat accumulation and steady steam production (*Löyly*) for large bather groups.
Premium Stainless Steel Casing: Constructed entirely from corrosion-resistant, high-grade stainless steel designed to withstand extreme heat cycles and constant humidity.
External Control Unit Ready: Pairs seamlessly with separate external digital controllers or Wi-Fi control panels for precise climate adjustment and scheduled operation.
Stable Floor-Mounted Footprint: Robust floor-standing structure offers firm stability and efficient heat circulation across large room volumes.

Technical Data

Additional Technical data
Installation Orientation	Vertically
Storage temperature	0 °C – 50 °C
Stone sizes	5 to 10 cm diameter
Stone amount (kg)	100 kg
Net Weight	L20: 48 kg
IP Class	IPX4
Electrical Frequency	50/60 Hz
Electrical group options	400V 3N~

Logistic data
EAN	L20: 6410082607402
Electrical number (STK)	L20: 8260740
Customs number EU	85162999
ETIM number	EC001884
UNSPSC number	40101800
Packaging materials	Cardboard
Package height	790 mm
Package width	545 mm
Package depth	950 mm
Gross weight	L20: 51.4 kg
Cardboard weight	3.3 kg
Plastic weight	0.1 kg