Read about what's happening in the bioenergy world and what we do
Customer visits
Last week, we visited a large company that has enormous greenhouses to heat, and we demonstrated our 200 kW hot air boiler as an alternative to the heating system they already have.
In these gigantic greenhouses, we were able to run our entire demo indoors, and the pleasant warmth will be able to maintain the right temperature all year round, as the settings can be adjusted down to the millimeter to suit each customer's specific needs.
Would you like a demo? What would you like to heat? Contact sales representative Stefan Larsson on +46 (0)70-852 86 28 and talk heating.
Welcome to the website!
What actually applies?
When we are out in the field, we often see pellet boilers that do not comply with Swedish law still being used on many construction sites. It is disheartening to see that often no one really knows what the rules are.
Here on our website, there is an excellent independent article on this very topic.
It is really time to strike again so that we can get rid of this market where you can sell/rent cheaply but not legally.
Right now, serious players in the industry are working hard to try to bring about a change in this situation.
Of course, there are many reputable suppliers too! We mustn't forget that, and we ourselves would never sell anything that doesn't comply with applicable laws and regulations.
Come in and read up so that you too know what you can and cannot do, and what paperwork and approvals must be in place before it is time for you to choose a supplier.
Visit to Värmland
How nice is this little boiler room with a large wood chip store behind it? We have been in Värmland and fixed and tinkered with a few things that did not really work. Now they do!
So nice when you sit in the car home and feel that you have done a good job and that the customer is satisfied.
Fossil-free Competitiveness 2025
Interesting and important. Cleanburn is of course on site because we all need to help each other to achieve a Fossil-free Sweden.
Training in progress
It is warm in the courtyard in Gothenburg despite the fall rains.
Here is our hot air boiler (200kW) and chugging and running and we have had a visit from a company that will now use hot air for a large construction project in Gothenburg. They came here to see all the benefits and subtleties so they can get the best out of it now that two boilers are in place and will work during the winter.
Exciting times!
All CleanBurn products are Ecodesign approved and tested according to current EU standards - which means that:
They meet all energy efficiency and emission requirements.
You as a customer (e.g. municipality or property owner) automatically comply with environmental legislation by choosing them.
"Sustainable Construction"
What makes our products different from many of our competitors?
Quite a lot. Here you can read you can read an article, published in the magazine "Hållbart Byggande" about our building heating.
Grain drying
Strömma Naturbruksgymnasium has used our 200kW hot air boiler to dry oats, wheat, barley and field beans.
In total, 350 tons have been dried with about 8 tons per batch.
The hot air boiler has given a drying time of 1-4 h depending on the moisture content of the grain and it has replaced a 350 kW oil boiler and a previously rented 200kw diesel cannon.
The experience is that it has worked very well, says foreman Mats Hägglund.
Do you want to dry grain like they did here? Or do you want to heat your premises, your greenhouse or your animal sheds?
Only your imagination sets the limits.
Contact the responsible salesman Stefan Larsson on tel. 070-852 86 28 and discuss your needs.
Welcome with your request!
What happened here?
When you don't understand why the boiler is acting up and getting really bad.
Have we done something wrong?
Is it a manufacturing defect?
Can it even be solved?
Yes... it was a rather unexpected error code we got, namely "duck slightly burned, sooty and very dead" when we looked down the chimney. It clogged everything, we cleaned it and now everything works properly again.
Last day of the fair
We are at the finish line!
Five days of conversations, meetings, exciting people and fantastic collaborations with HERZ Energietechnik GmbH and MAFA who really went all in with us to make these days rich in content and profitable in every way.
Thanks to Manuel from Herz and Kai and Per from MAFA who really put their heart and soul into this. You have been indispensable!
Let's go home with new plans for the future!
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It's a wrap!
Five days of conversations, meetings, exciting people and fantastic collaborations with HERZ Energietechnik GmbH and MAFA who really went all in with us to make these days meaningful and profitable in every way.
Thanks to Manuel from Herz and Kai and Per from MAFA who really put their heart and soul into this. You have been indispensable!
Now we are going home with new plans for the future!
NordBau 2026
Well, in September we're heading down to Germany, specifically Neumünster (between Kiel and Hamburg) to attend one of Europe's largest construction fairs - NordBau Messe - with over 800 exhibitors and around 60,000 visitors over five days.
We will show our hot air boilers and talk bioenergy, eco-design and smart solutions with industry professionals.
To help us, we have our partners MAFA and HERZ Energietechnik GmbH who are providing input on the stand.
Change your late semester plans and come by! It will be fun!
2025-04-25
We have now started up a hot air boiler for an old customer who has bought a lot from us in the past.
It's good to be at the forefront of warming up for the next winter season.
The hot air boiler will heat the machinery that drives the sand conveyor for concrete production at the plant.
When we developed the hot air boilers, we didn't realize that there were so many different uses for them.
Only the imagination sets the limits! This factory will hereby further reduce its CO2 emissions next season.
What is your need for direct hot air with reduced CO2 emissions?
Call the responsible salesman Stefan Larsson on tel 070-852 86 28 and discuss what you want!
2025-03-28
Do you remember our 110kW hot air boiler that stands on a building site in Stockholm simmers and runs? Now it has run for 1000 hours without any problems / interruptions (except when someone accidentally pulled the cord, but maybe that can be taken in context).
Not bad, eh? That building saves a lot of money every month compared to if you had run the boiler with HVO or oil.
Definitely worth considering if you need to heat premises or construction sites, dry grain, etc. In addition, it is available both as stationary and mobile, which means that it can be used for several different things. Maybe heating during one season and drying the next?
Contact responsible seller Stefan Larsson on tel 070-852 86 28 and discuss what YOU need! Welcome with your request
2025-03-20
What came from HERZ Energietechnik GmbH yesterday besides spare parts? These!
Two hot air boilers 200kW, directly from the factory that are now ready to heat premises / dry grain or similar out in the country.
Will it stay with you?

