ADAPT

ADAPT

SCOP 5,20 in an award-winning design. Available in 6 finishes.
Heats water up to 67 degrees Celsius.
Read more
VERSI

VERSI

Versatile solution for smaller spaces. Can be installed
on balconies or without an external unit.
Read more
ETERA

ETERA

Geothermal heat pump with SCOP 8,48 and a future-proof modular design Read more
ADAPT MAX

ADAPT MAX

Revolutionary commercial heating and cooling that’s as simple as a game of building blocks due to its innovative modular design.
35 to 140 kW of heating power that can heat water up to 75 degrees Celsius.
Read more
ESSENTA

ESSENTA

A New Definition of Efficiency Read More
FROM A GARAGE TO EUROPE’S LEADING INNOVATOR

PIONEERS OF HEAT PUMPS

Five decades of in-house research, development, and manufacturing — from a single facility in Slovenia to thousands of installations across Europe. KRONOTERM gives designers and architects a reliable technology partner: a family-owned manufacturer with full control over every stage of production, award-winning product design, and dedicated project support from specification to commissioning.

Our Story

Why Work With Us?

– 01
In-house Development & Production

Full control from research and development to final assembly — all under one roof in Europe. Every unit is built with the precision and consistency that only a vertically integrated manufacturer can guarantee.

– 02
Award-Winning Design

Our products are designed to complement modern architecture, not compromise it. Recognised with the Archiproducts Design Award and developed with customisable finishes for seamless aesthetic integration.t

– 03
Full Project Support

Dedicated consultancy from specification to commissioning. Our engineering team works directly with designers and architects to find the optimal solution for every project — residential, commercial, or public.

– 04
Complete Documentation

BIM files, technical datasheets, CAD drawings, and installation manuals — everything you need to specify with confidence, available on demand.i

Google rating: 4.6

Serious and professional company, I disconnected the gas from my house to switch to electric. They found an optimal solution and installation for my home with a twenty year old plumbing system, without too many invasive modifications. The machine has a good performance, both in terms of comfort and consumption. I recommend it to those like me who want to permanently break away from gas.

Michele Tasca

I receive assistance from this company for my new system and I can only congratulate all the operators. Always available and prepared, they also respond outside working hours, on holidays and days of rest. I’m really happy with my choice and I think that when asked by a friend I would know what and who to recommend. Keep it up !!!! Good work

Matteo Risimini

I have installed a Kronoterm heating heat pump with a 14 kw external unit, in a newly built house, with which I do not need gas for heating. I am very happy with the choice and this is also due to the wide and immediate availability of assistance (even on non-working days), always very prepared. They followed me straight away to explain how it works and subsequently to be able to obtain the best results with lower costs. Thanks Samuel. Christian

Cristian Candiotto

competent, professional, available, with valid products. I came to their products more by my choice than by the advice of the heating technician (who always directs towards friends…), I found an excellent product, at logical prices, with staff ALWAYS available to answer doubts regarding the differences between the products or to the heat pump / system operating logics. we recommend the product, with functions that can be implemented remotely in most cases (since it is already set up). we recommend the good engineer Trento, always available and professional.

Massimo Longo

KRONOTERM across Europe

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Heat Pumps

Do you want to heat your home more easily, ecologically, and affordably while never running out of hot water? Choose one of our efficient heat pumps to ensure carefree warmth, a cleaner environment, and significant savings. With our DHW heat pumps, you’ll always have enough hot water, seamlessly integrating into your existing system for year-round comfort.

ADAPT
In harmony with nature
Quieter than your thoughts
Smart, economical, and compact
Remote control anytime, anywhere
System OptiWeather

SCOP

5,20

In harmony with nature

SCOP

5,20

In harmony with nature

Elegantly blending with the surroundings, offering a refined minimalist design. You can choose from various materials and colors for the casing. Dare to make the device an added value to your home. Contribute to the preservation of our planet, as it’s made from environmentally friendly materials and includes a new refrigerant with a 67 % lower carbon footprint than existing refrigerants. The casing of the outdoor unit is robust and withstands all weather conditions.o

Quieter than your thoughts

Quieter than your thoughts

Soundproof housing ensures extremely quiet operation in all conditions and spaces. So quiet that you’ll hardly notice it’s working. With its nearly silent operation, you can sleep in peace and quiet without disturbing neighbors, contributing to better relationships with them. The ADAPT heat pump is one of the quietest heat pumps on the European market. Its operation is up to 16 times quieter than the requirements of the European Ecodesign directive. We achieved this low noise level with a specially designed and insulated sound chamber, a fan with bionic-shaped blades, and sound-dampening materials.

Smart, economical, and compact

Smart, economical, and compact

The IAH™ system for intelligent management adjusts operations based on your needs and your building’s requirements, enabling up to 30% higher heating efficiency. Apart from reducing heating costs, the ADAPT heat pump also offers cost-effective heating of domestic water and space cooling. It operates calmly, with optimal power and temperature. Installing the ADAPT heat pump is easy, and the indoor unit occupies barely 0.5 m² of space.n

Remote control anytime, anywhere

Remote control anytime, anywhere

The device enables smart management of the entire system via a mobile application from your home, office, or while on vacation. It can connect to smart electricity grids (SMART GRID), home control systems (CNS), and a photovoltaic power plant for self-sufficiency. The ADAPT heat pump can also intelligently control other heat generators, such as oil-fired boilers, natural gas, or biomass. f

System OptiWeather

System OptiWeather

Heat pumps come with the OptiWeather system for weather-driven heating, enabling the heat pump to automatically adjust operations based on current external or internal temperatures and harness solar heat, thereby maintaining energy consumption at a minimum level. Consequently, your savings are higher.

Contact us to find the right solution for your project

ADAPT: Real Use Cases

VERSI
Designed for buildings with spatial limitations
Designed to be completely unobtrusive and almost inaudible
Perfect blending in
System OptiWeather

SCOP

4.97

Designed for buildings with spatial limitations

SCOP

4.97

Designed for buildings with spatial limitations

The perfect solution for owners with little space inside and outside the building. The extremely small compact unit, occupying just 0.5 m2 of space, can be installed in the attic, under the stairs, in a closet, on a balcony or terrace, in a corridor or utility room. 

Designed to be completely unobtrusive and almost inaudible

Designed to be completely unobtrusive and almost inaudible

Extremely quiet operation thanks to the NMS™ noise control system. A special LFN™ vibration damping system is integrated to prevent vibrations from being transmitted to the unit’s enclosure and is preventing further vibrations from spreading through the building.

Perfect blending in

Perfect blending in

The minimalist look of the VERSI clean lines allows the unit to blend in perfectly with its surroundings. The openings for the connecting pipes at the back of the unit allow easier installation and better appearance. The monolithic design with no visible screws is design coherent with other indoor units.

System OptiWeather

System OptiWeather

Heat pumps come with the OptiWeather system for weather-driven heating, enabling the heat pump to automatically adjust operations based on current external or internal temperatures and harness solar heat, thereby maintaining energy consumption at a minimum level. Consequently, your savings are higher.

Contact us to find the right solution for your project

VERSI: Real Use Cases

ETERA
Best in Europe
Versatile usability throughout the year
Non-intrusive and space-saving
You can control it even from the office
System OptiWeather

SCOP

8,48

Best in Europe

SCOP

8,48

Best in Europe

The ETERA heat pump has become the number one seasonal efficiency heat pump in Europe, outperforming its competitors by a staggering 30%. Its seasonal efficiency when using groundwater is an incredible 8.48 (condition: low temperature heating regime in an cold climates. This revolutionary device combines cutting-edge technology, longevity and outstanding efficiency. Read more.

Versatile usability throughout the year

Versatile usability throughout the year

The ETERA heat pump is suitable for those with a new build or undergoing renovations in an older building. It is designed for radiator, floor, or convector heating, and also for cooling purposes. It ensures comfortable living and warmth during winter by heating spaces, provides pleasant cooling in summer, and delivers a consistently sufficient supply of hot water throughout the year.

Non-intrusive and space-saving

Non-intrusive and space-saving

Where to place the heat pump in the house? Who would give up already limited space in the utility room? With increasingly rational construction and space layout, efficient space utilization and appearance are crucial. Hence, we’ve responded to the challenges of space utilization and developed a modular heating system with a geothermal heat pump that consolidates the entire utility room into a sleek enclosure, occupying less than 1 m². The ETERA system is designed to cover all household needs within the smallest area possible.

You can control it even from the office

You can control it even from the office

The device allows smart management of the entire system through the mobile or web application, CLOUD.KRONOTERM, from your home, office, or during holidays. Remotely, you can set various heating and cooling schedules or manage hot water, check operational statistics, and optimize consumption. Additionally, the connection enables remote diagnostics. The web connection module is built-in as standard in all heat pumps.

System OptiWeather

System OptiWeather

Heat pumps come with the OptiWeather system for weather-driven heating, enabling the heat pump to automatically adjust operations based on current external or internal temperatures and harness solar heat, thereby maintaining energy consumption at a minimum level. Consequently, your savings are higher.

ETERA: Real Use Cases

ADAPT MAX
Modular Reliability
Refined Design
Simple Installation
300.000x Less Global Warming
Remote Management

SCOP

5,82

Modular Reliability

SCOP

5,82

Modular Reliability

Modularity can be imagined as a game of building blocks. The modular design allows the system to be assembled from smaller ‘blocks,’ known as modules. This innovative setup offers exceptional system reliability. If one module stops functioning, the remaining modules continue to operate, ensuring that the system as a whole remains reliable and functional. Modules can be swapped using the ‘hot-swap’ principle, without interrupting the system’s operation.

Refined Design

Refined Design

ADAPT MAX, with its sleek and sophisticated design, continues the legacy of the ADAPT heat pump line and sets new aesthetic standards. Its award-winning design, that won awards such as the prestigious Archiproducts Design Award, seamlessly complements modern architectural trends. There’s no need to hide this unit; ADAPT MAX becomes an elegant feature that blends harmoniously with its surroundings. Perfect for urban and contemporary residential, educational, public, commercial, and tourist spaces, it offers both functionality and visual appeal. The color and material of the casing can be fully customized, ensuring seamless aesthetic integration for every project.

Simple Installation

Simple Installation

Thanks to its modular design, ADAPT MAX is installed in the same way as residential heat pumps, making the entire process familiar and requiring no additional training for installers. It is delivered as a pre-assembled system, ready for quick installation. All key components are already connected and tested, significantly reducing the chance of errors during setup. The only steps needed on-site are connecting two pipe connections, the power supply, and the communication cable. This approach ensures a fast and reliable installation without the need for extra adjustments or technical interventions.

300.000x Less Global Warming

300.000x Less Global Warming

ADAPT MAX uses the environmentally friendly natural refrigerant R290, which has an exceptionally low global warming potential (GWP). In the new generation of heat pumps, its GWP is up to 300,000 times lower than that of comparable heat pumps using synthetic refrigerants. Conventional synthetic refrigerants, if leaked, pose a significant environmental burden due to their high GWP of around 1,000. In contrast, R290 has a GWP of just 0.02, making it a far more eco-friendly alternative. Additionally, the use of R290 exempts ADAPT MAX from the F-gas reporting regulation.

Remote Management

Remote Management

CLOUD.KRONOTERM gives you complete control and oversight of your heat pump, its heating circuits, and energy consumption and operating costs. The only requirement is that your device is connected to the internet. By recording all events and more than 30 operating parameters, the support team has a comprehensive overview and can provide immediate diagnostics in case of a malfunction. All collected data is used for continuous improvements, which are automatically applied to your device, enhancing comfort and reducing operating costs. CLOUD.KRONOTERM makes your already installed device smarter and more efficient.

ADAPT MAX: Real Use Cases

ESSENTA
A New Generation of Comfort
Simplicity That Works for You
Long-Term Savings & Sustainability
Smart Placement That Saves Space
Heats Water, Cools the Air

SCOP

5,82

A New Generation of Comfort

SCOP

5,82

A New Generation of Comfort

ESSENTA delivers comfort to every home – you’ll never run out of hot water again. With a capacity of over 1,000 litres per day (at 40 °C), it reliably meets the needs of both small and large families, as well as apartments and commercial spaces with moderate consumption. Thanks to its innovative design featuring a structurally separate compressor unit and aerodynamically shaped interior, ESSENTA is one of the quietest units in its class. You’ll barely hear it running in the room where it’s installed – yet hot water will always be ready.

Simplicity That Works for You

Simplicity That Works for You

ESSENTA is built for peace of mind. Install it, switch it on, and forget it’s there. Smart, flexible connections allow for quick installation even in tight spaces or right up against a wall. Operation is straightforward, with advanced settings to suit more demanding users. Everything is designed so hot water is always available – without complex decisions or extra effort.

Long-Term Savings & Sustainability

Long-Term Savings & Sustainability

ESSENTA operates with exceptional efficiency, using up to 75% less energy than conventional water heaters. The savings are significant. Built for a long service life, it represents a reliable investment for the future. While heating, it simultaneously cools nearby rooms for free and can make use of surplus energy from solar panels to heat domestic hot water. Save even more, avoid running the boiler in summer, cut your CO₂ emissions, and contribute to a more sustainable future.

Smart Placement That Saves Space

Smart Placement That Saves Space

ESSENTA adapts to your space – not the other way around. Thanks to its thoughtfully designed air connections, you can place it right against a wall or even in a corner without restricting airflow. Air intake and exhaust are available from the top or the sides, simplifying installation and eliminating the need for extra ductwork. Save space, reduce installation costs, and ensure optimal performance – no matter where you install it.

Heats Water, Cools the Air

Heats Water, Cools the Air

While heating water, ESSENTA draws heat from the surrounding air – providing free cooling to nearby spaces such as pantries, cellars, or garages. This effect is especially welcome wherever you want to maintain lower temperatures, for example when storing preserves or other temperature-sensitive items. Cooling happens quietly, with no extra energy consumption or additional controls required.

TECHNOLOGIES

From Innovation to Application

Our heat pump technology is built to deliver exceptional performance, efficiency, and longevity. By combining innovative design with advanced engineering, we’ve developed a system that operates quietly, adapts intelligently to the needs of the building, and maximizes energy efficiency. The use of high-quality materials and modular construction ensures extended service life and simplified maintenance, while our focus on eco-friendly refrigerants helps minimize environmental impact. Additionally, remote diagnostics and easy installation features make our system user-friendly and future-proof. This technology offers a comprehensive solution for comfortable and sustainable heating, which will be explained in detail during the presentation.

Partners across Europe trust us and love working with us

BECAUSE WE ARE SPECIALISTS IN THE FIELD

BECAUSE WE ARE QUICK TO RESPOND

BECAUSE WE ARE FLEXIBLE

BECAUSE TOP PERFORMANCE IS IMPORTANT TO US

BECAUSE WE ARE A FAMILY BUSINESS

BECAUSE WE ARE DEVELOPERS AND MANUFACTURERS

Case studies

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Documents

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