Quick Overview

Helo Havanna is an innovative heater designed for residential and apartment saunas.

Helo Havanna is an innovative stove designed for saunas in detached houses and apartments. Havanna is an eye-catcher. The stylish jet-black design, rounded corners and the steam wing on top add finesse and charm to its looks.

The Havanna range offers exactly the right size of stoves for sauna rooms measuring 3-13 m3. The stove is wall-mounted, for an efficient use of space, but can also be mounted on the floor with an optional floor stand.

Havanna is available in two models; Havanna STS is supplied with an integrated thermostat and timer (8 + 4 h), and Havanna D is controlled by a separate controller.


Three-level rock grate

One of Havanna’s unique features is the three-level stone grate, adjustable to fit 20 kg, 28 kg or 35 kg of sauna stones. A smaller quantity of stones heats up rapidly and produces nice crisp steam, while a larger stone mass will create soft, well-rounded heat.

Control options

Havanna STS has a built-in thermostat and a timer with a pre-heating time range of 8 hours and a running time range of 0-4 hours. Both controls are clear, easy to use and easily accessible high up on the side panel. When installing, you can position the controls either on the right or left side without dismantling the stove. Havanna D is controlled by the OT 2 PS-3 controller or by the OT 2 PUi controller, together with the EK 5 P weekly clock.

Set of feet

Havanna is wall-mounted, for an efficient use of space, but can also be mounted on the floor with an optional floor set.

Dust collector

A dust collector can be installed beneath the stove to prevent stone fragments from falling on the floor. However, it is important to change the sauna stones regularly to ensure the heating elements last long in use.

Technical specifications

Type Power (kW) Sauna size (m3) Size (WxHxD) Stones (kg) BWT
Havanna 45 STS 4.5 3 – 6 475 x 580 x 300 20/28
Havanna 60 STS 6.0 5 – 9 475 x 580 x 300 20/28/35 available
Havanna 80 STS 8.0 8 – 12 475 x 580 x 300 20/28/35 available
Havanna 90 STS 9.0 9 – 13 475 x 580 x 300 20/28/35 available

Safety distance

Type Side (mm) Front (mm) Ceiling (mm) Floor (mm)
Havanna 45 STS 40 80 1100 120
Havanna 60 STS 45 100 1100 120
Havanna 80 STS 75 130 1100 150
Havanna 90 STS 80 150 1100 150

One heater, multiple sensations

BWT from Helo means several sauna experiences in one solution. Enjoy your favorite sauna alone or share different sauna experiences with family and friends. With a BWT-ready sauna heater from Helo, it is all possible. The flexibility of BWT from Helo means several opportunities for a pleasurable sauna experience.

Keeping CO 2 emissions to a minimum and your pleasure at a maximum

Helo BWT is a cost effective and highly energy efficient sauna solution. Steam generation happens without any auxiliary power or added technology. One intelligent sauna solution allows you to enjoy your favorite sauna experience from a single sauna and steam solution. The ingenuity that has gone into developing BWT has resulted in an innovation keeping CO2 emissions to a minimum and your pleasure at a maximum.

Enjoy a multi layered sauna experience from one single sauna solution. In our BWT-ready saunas, we have created a number of different but equally pleasurable sauna experiences packed into one simple solution. It is BWT from Helo. A sauna that changes with you.


Less wear and longer life protects your investment.

The generally lower levels of heat used in a BWT-ready sauna from Helo means less stress on the sauna room and hardware. Your sauna room will last longer and the simple engineering of BWT keeps technical maintenance to a minimum.


Customise your sauna experience and comfort in an authentic Finnish sauna environment. With our BWT-ready sauna heaters you may enjoy a full spectrum of relaxing and luxurious sauna therapies from one single solution. It is flexible, it is multi layered. It is all in BWT from Helo.

Gentle sauna

Add water to BWT-container, set temperature to:


Gentle sauna

Enveloping steam

Longer sessions

Bio-aroma available


Fill BWT water container and set temperature to:


More humidity

Lower temperature

A gentle sauna experience

Bio-aroma available


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