Introducing AT Modul
Today'sheating technology
Our heating system has no degrading or wearing parts, so it lasts longer than any other popular form of heating. It is remarkably easy to install, and barely larger than a Rubik's Cube.
No emissions, no maintenance
At least 25 years of expected lifespan
The most energy in the smallest space
Areas of use
Where would youlike to use it?
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AT Modul models
Choose the onethat's right for you
AT Modul is currently available in 4 different power ratings and configurations. The smallest, 4 kW unit is suited to heating homes of 50–70 m², while the largest, 12 kW unit covers areas up to 180 m² at 99,69% efficiency.
AT Modul
4 kW
Recommended heated area50–70 m²*
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AT Modul
6 kW
Recommended heated area70–90 m²*
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AT Modul
8 kW
Recommended heated area90–130 m²*
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LargestAT Modul
12 kW
Recommended heated area130–180 m²*
View productTechnical advantages and reliability
Reliabilityin every detail
Everything you can expect from modern heating, and everything AT Modul delivers at once. Hover over a card for the details.
Safe
Electric operation, with no risk of carbon monoxide or gas leaks.
Energy efficient
Efficiency up to 99,69% (the highest in its class), with low energy consumption.
Fast installation
With precise preparation, it can be commissioned in as little as 60 minutes.
Compact
Its small size means it fits almost anywhere, with no boiler room needed.
20-year replacement warranty
There are no wearing parts, so the device requires virtually no maintenance.
Precise control
The maximum flow water temperature can be set with an accuracy of 0,1 °C.
Environmentally friendly
A low CO₂ footprint, and it combines with solar panels and insulation.
Cost effective
Favourable investment and low running costs: the most competitive solution over its full lifetime.
Rapid heat-up
A short response time delivers the desired rise in temperature.
In use across Europe
Unanimous success,at home and abroad
Based on the feedback, satisfaction with the products is practically unanimous both abroad and in Hungary. Here are a few of our customers' opinions.
Minta
MintaThe developer of AT Modul
ZoltánFenyvesi
Zoltán Fenyvesi launched AT Modul as his own project in 2015 and, after the first successful tests, presented it to the public in 2017.
Thanks to Zoltán's work, several thousand AT Modul units are now running both in Hungary and abroad. Alongside continuous development, he still leads the technology's international expansion.
VideosMinta
Blog & Knowledge Base
Answers toyour every question
Our knowledge base was written with the help of our engineers and installers: we've gathered the answers to our customers' most important questions and everything worth knowing about the system.
MintaThermal engineering
How much does insulation matter for a heating system's energy efficiency?
The estimated heated area applies to homes that meet today's thermal standards. We show you why.
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How it works
How does AT Modul reach 99,69% efficiency?
How thin-film technology works, in plain terms.
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Installation
60-minute installation: what to expect at commissioning
From preparation to the first heating, step by step.
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Costs
Investment and operation: how to calculate over the full lifetime
Why it's the most competitive solution in the long run.
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Hot water
Constant domestic hot water with no maintenance
What's worth knowing about HoReCa and institutional use.
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Calculator
Find your AT Modulin a minute
Want to know which AT Modul system you'd need? Enter your home's details and, based on an estimate, find out within a minute which unit suits you.
MintaThe calculation is based on the details you provide, so please make sure they are accurate. For the most precise result, we recommend having an energy assessment carried out.
FAQ
Frequently askedquestions
The most frequently asked questions about AT Modul. Can't find what you're looking for?
MintaWrite to us →The 4 kW unit heats 50–70 m², the 6 kW unit 70–90 m², the 8 kW unit 90–130 m², and the 12 kW unit 130–180 m². The units can be linked together, so almost any size of building can be supplied.
After precise preparation, AT Modul can be commissioned in as little as 60 minutes, with clean, fast work.
No. Its compact size means it fits almost anywhere, and because it runs on electricity, there is no need for a chimney, a gas connection or a separate boiler room.
Virtually none. It contains no wearing or degrading parts, so the device is maintenance-free and comes with a 20-year replacement warranty.
Yes. AT Modul operates with a low CO₂ footprint and combines well with a solar system and insulation for even more economical operation.
The maximum flow water temperature can be set with an accuracy of 0,1 °C, so comfort and consumption can be fine-tuned.