Rakka

Unique design heater, steam like from a wood-burning heater.

Mondex Rakka‘s patented structure emphasizes the natural rough beauty of the stones. The heater has no net, so water can be thrown anywhere on it. Thanks to its structure and the large stone capacity, you get to enjoy a long-lasting and moist steam, just like in a wood-burning sauna. 

Models (control mode)

E2 WiFi

Remote controller

E2

Electronic controller

M

Mechanical controller

Color options

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Key features

Easy stone replacement

Regularly replaced stones are located inside the outer stones and on top of the heater. Perforated stones should only be replaced when necessary.

Embeddable

The sauna heater can be installed freestanding or built into the bench.

WiFI Remote Controller

Optional WiFi control for intelligent sauna bathing.

Secure

The small protection distances allow for versatile installation.

Superior heat retention

The large stone capacity ensures lasting heat, perfect steam, and a quickly drying sauna after use.

Further information

Rakka is available in three different power ratings, making it suitable for both small and large saunas. You can either install it as a free-standing unit or embed it in the sauna bench structure, which allows you to design your sauna with more freedom. An embedding flange, protective rail, and extension part are available for purchase as additional accessories.

E2 heater’s smart and easy-to-use controller heats your sauna in an energy-efficient way. During the first few uses, it gets to know your sauna and learns how to maintain the optimal heat. You can place the controller in your sauna room, in the changing room – wherever you like. You can choose the Rakka, Tahko and Teno heaters also with the traditional, mechanical control (M model). The Kaira, Kalla, Aura, Louhi and Hiisi heaters are only available with the controller.

All E2 heaters are also available with WiFi control. The benefits and features of a WiFi heater include:

  • Remote control from a mobile device: You can control the heater’s on-time, set a timer and choose the optimal temperature for the sauna. 
  • Door sensor: Before heating, the safety of the sauna must always be checked. The sauna door must be closed and the heater set to standby mode using a separate controller. If the sauna door is opened, the heater’s standby mode is disengaged and any timer function is also interrupted for safety reasons.
  • Up-to-date information about your heater: A web application keeps track of sauna sessions and total heating time and reminds you, for example, when the replacement interval for sauna stones is approaching. You can also set the price of electricity and monitor the heater’s energy consumption. In the application, you can record details of your sauna sessions, find information about the health benefits of sauna bathing, and compare them with your own entries.
  • User settings: Use the app to add or delete users that have access to the sauna controls. You can add temporary users and choose if they can see the heater’s data.

Read more about the remote control

In the E2 and E2 WiFi models, the control package (controller panel, temperature sensor, 10 m control cable, 4 m temperature sensor cable) is included in the delivery. In WiFi models, a door sensor and its cable are also included.* The package comes with a black control unit as standard. If you wish, you can also choose a white control unit.

*Our retailers may sell heaters and controllers separately. Please check the specifics with your local retailer.

Technical specifications

Select a power rating to view exact dimensions and requirements.

Electrical specifications
Voltage
3N-400V
Fuse
3x10A
Conductor
5x1,5s
Electrical item number, E2
8262330
Electrical item number, E2W
8262381
Electrical item number, M
8262061
Sauna size
Volume (m³)
6-9
Heater weight
Total weight (kg)
150
Stone weight (kg)
140
Heater dimensions
Width (mm)
400
Depth (mm)
400
Height (mm)
1100
Adjustable feet (mm)
100
Safety clearances
Front (mm)
100
Side (mm)
100
Rear (mm)
100
Above (mm)
770
Minimum sauna height (mm)
2000
Safety zone visualisation
Safety zone visualisation
Electrical specifications
Voltage
3N-400V
Fuse
3x16A
Conductor
5x2,5s
Electrical item number, E2
8262331
Electrical item number, E2W
8262383
Electrical item number, M
8262062
Sauna size
Volume (m³)
9-15
Heater weight
Total weight (kg)
150
Stone weight (kg)
140
Heater dimensions
Width (mm)
400
Depth (mm)
400
Height (mm)
1100
Adjustable feet (mm)
100
Safety clearances
Front (mm)
120
Side (mm)
120
Rear (mm)
120
Above (mm)
770
Minimum sauna height (mm)
2000
Safety zone visualisation
Safety zone visualisation
Electrical specifications
Voltage
3N-400V
Fuse
3x16A
Conductor
5x2,5s
Electrical item number, E2
8262332
Electrical item number, E2W
8262385
Electrical item number, M
8262077
Sauna size
Volume (m³)
12-25
Heater weight
Total weight (kg)
210
Stone weight (kg)
200
Heater dimensions
Width (mm)
500
Depth (mm)
500
Height (mm)
1100
Adjustable feet (mm)
100
Safety clearances
Front (mm)
120
Side (mm)
120
Rear (mm)
120
Above (mm)
900
Minimum sauna height (mm)
2000
Safety zone visualisation
Safety zone visualisation

Accessories

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