
Steam Room Generators
Create a reliable steam room with our range of high-quality steam generators. Available in a range of outputs to suit different room sizes, our generators provide consistent steam production with straightforward digital control.
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Correct generator sizing is essential for steam room performance. If you're unsure which model you need, contact our technical team with your room dimensions and construction details and we'll help you select the appropriate generator.​


Key Features;
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5 year warranty.
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Three control options, Smart (K2) and Simple (K3).
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Sequential temperature control delivers a more consistent flow of soft steam.
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Stainless steel tank and probes provide years of trouble-free operation.
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Removable heating elements provide easy and economical service.
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Can be connected together to heat rooms larger than 16m³.
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Generators up to 11kW can be connected in single or three phase.
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14kW Generators can be connected in 3 phase only.
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Dedicated wiring included.

Generator Technical Information
Room Size
Up to 5m³
Up to 7m³
Up to 9m³
Up to 11m³
Up to 14m³
Up to 20m³
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Model
AK4
AK6
AK7
AK9
AK11
AK14
Power
4.5kW
6kW
7.5kW
9kW
11kW
14kW
Generator Size (WxDxH)
419 x 159 x 380mm
419 x 159 x 380mm
419 x 159 x 380mm
419 x 159 x 380mm
419 x 159 x 380mm
419 x 159 x 380mm
For rooms made of natural stone, multiply the cubic volume of the room by 1.75.
For rooms that exceed 15.5m³, multiple generators may be linked together.
What Size Steam Generator Do I Need?
Steam generators are primarily selected according to the volume of the steam room, but the construction and surface materials also need to be considered. Materials such as natural stone, glass and other high heat-loss surfaces can increase the generator output required.
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Calculate the basic room volume by multiplying the internal length × width × height in metres. Contact our technical team with these dimensions and details of the room construction and we can help confirm the appropriate generator.
Steam Room Controls
K2 Smart Touch Screen Control

Operate your steam bath from anywhere via the dedicated mobile app! K2 has a modern design and is simple to use with its clear display indicating temperature and run time.
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Touch screen operation for easy control.
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Surface mounted - inside or outside the steam room.
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Chrome rear trim supplied as standard with a choice of five alternate finishes.
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Intuitive display (temp/time/lighting/system status).
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24hr time delay; 60 minute timer.
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Light control (on/off, dimmer and colour selection if purchasing AK light kit).
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WiFi module; mobile app functionality from anywhere there is a mobile service
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SaunaLogic App for Android or iPhone, works with Google Home, Alexa and Siri.
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Includes over the air technology for auto software updates to mobile device.
The SaunaLogic App allows you to control all the function and programming of your steam room (and/or sauna) from wherever you are, requiring only a WiFi connection or phone service (3G/4G/5G). Within the app you can adjust temperature, choose light colour, set a delay time up to 24-hours, use the 60-minute timer and at a glance see the current status of your steam bath. Available for Android smart phones, iPads/tablets and works with Google Home, Alexa and Siri.
KT3 Simple Touch Screen Control

For those who prefer simplicity.
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Touch screen which controls time and temperature.
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LED read out.
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Surface mounted - inside the steam room only.

Comfort Flo Steam Outlet
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Designed to provide an even spread of steam throughout the room.
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Sited at low level in your steam room.
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Recess on top takes oils for aromatherapy.
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Polished Chrome finish as standard.
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Available in 6 different plated finishes.

Special Finishes
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Upgrade the Comfort Flo outlet to one of five plated finishes.
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Also upgrades the K2 Control rear trim.
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Chrome is supplied as standard.

Polished
Chrome
Polished
Nickel
Brushed
Nickel
Brushed
Bronze
Oil Rubbed
Bronze
Matt
Black

Aqua

Red

Blue

Yellow

Green

Purple
AK Lighting System for K2 Control
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Chromotherapy LED colour lighting kit.
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Controlled exclusively by the K2 control.
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Two LED down lights with brushed steel bezels (83mm OD).
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White light or any of the six colours with a setting foe sequential colour change.
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Four stage dimmer switch.
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Option to add up to 6 lights for larger rooms.
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Lighting can also be controlled remotely via the Saunalogic app.
Description
AK LED LIGHTING KIT - 2 x downlights. LED CC bulbs, transformer, 8-way Distribution hub & cables
EXTRA DOWN LIGHT - up to six extra lights may be added
Code
AKLEDCC-KIT
AKLEDCC_XL
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Autodrain Option
AK generators should be should give years of service with minimal maintenance. However it is important to periodically drain the steam tank to flush and clear any limescale at least monthly.
A manual drain valve is included with the standard generator package, but if the location of the generator makes access difficult for draining, or just for quality of life purposes the autodrain system should be specified.
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Always add the autodrain if the generator will be connected via a water softener.
Description
AUTOMATIC DRAIN VALVE - to replace standard manual drain valve
Code
9210-200
Steam Room Generator FAQs
How do I calculate the size of my steam room?
Measure the internal length, width and height of the finished steam room in metres and multiply them together to calculate its basic volume in cubic metres (m³).​
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Can I choose a steam generator based only on room volume?
Not always. Room construction and surface materials can affect the required output, so these should also be considered when selecting a generator. For rooms made of natural stone, multiply the cubic volume of the room by 1.75.
Where is the steam generator installed?
The generator is normally installed outside the steam room in a dry and accessible location.
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Can you help me choose the correct generator?
Yes. Send us your steam room dimensions and details of the wall, floor and ceiling finishes and our technical team can help identify a suitable generator.​

