Comprehensive Regulus solutions for your comfort and energy independence

Heating, cooling, DHW heating, electricity generation, and ventilation from a Czech manufacturer with 30+ years of experience.

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Thermal comfort 365 days a year
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Solutions from a Czech company with in-house R&D
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Up to 80% energy cost savings
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Network of in-house service technicians across the Czech Republic
Smart technologies for a perfect climate all year round

Smart technologies for a perfect climate all year round

Imagine a home that is pleasantly warm in winter and refreshingly cool in summer. A place where you heat water almost for free, always have fresh air without drafts, and most of your electricity is generated by the sun. All this is possible with Regulus systems.

Regulus heat pumps reduce heating costs by up to 70% and also offer summer cooling. Photovoltaics ensure your own electricity and independence from rising energy prices. Solar DHW heating covers up to 65% of domestic hot water costs, while heat recovery ventilation provides fresh air without heat loss or pollutants.

Thanks to our proprietary control software, all these technologies work together perfectly to maximize your savings. At Regulus, we take care of everything – from expert design and subsidy management to professional installation and 24/7 support.

Regulus Heat Pumps

Save up to 70 % on heating costs and get summer cooling as well

  • Our own line of Regulus RTC heat pumps with cooling or top-of-the-line Swedish CTC pumps
  • Service life of 20+ years with minimal maintenance
  • Heating in winter, cooling in summer – comfort all year round
Product

The ideal replacement for an electric boiler or solid fuel boiler.

Regulus Photovoltaic Systems

Let the sun pay your electricity bills

  • Options for water heating or electricity generation for the entire household
  • Ideal in combination with a heat pump
  • Bifacial Regulus PV panels with up to 30 % higher performance
  • Possibility of vertical panel installation on fences or facades for more even energy production
  • Clean energy without CO₂ emissions and with minimal maintenance costs
Product

The perfect addition for healthy and energy-efficient living.

Regulus Solar Thermal Systems

Heat water with the sun and save up to 65 % in costs

  • Use for DHW heating, auxiliary heating, or pool heating
  • High efficiency and long service life of 25+ years without complex maintenance
  • Flexible placement of solar collectors on all types of roofs and facades
  • Fast return on investment
Product

The most affordable way to start using renewable energy.

Regulus Heat Recovery Ventilation

Fresh air without heat loss, allergens, and mold

  • Save up to 40 % on heating costs
  • Filtration of allergens, dust, and smog
  • Elimination of humidity and prevention of mold. Ideal solution for allergy and asthma sufferers
  • Quiet operation and easy handling
  • Comfort of ventilation without drafts and opening windows
Product

The perfect addition for healthy and energy-efficient living.

A comprehensive solution that makes sense even without subsidies

A comprehensive solution that makes sense even without subsidies

Every house is different – and that is why we approach each one individually. We design tailor-made solutions where individual technologies complement each other cleverly and function as one efficient and reliable system. If subsidy programs are available, our specialists will handle all the formalities for you.

4 reasons to choose a Regulus energy-saving solution

1 /We have been gathering know-how for over 30 years

Over three decades, we have grown from a small Czech company with big ambitions into a recognized expert supplying technologies to 46 countries worldwide. In-house development allows us to constantly innovate and adapt our systems to local conditions. More than 10,000 satisfied customers are the best proof of our expertise.

2 /A single supplier for a comprehensive solution

We provide a complete solution for year-round comfort – heat pumps, photovoltaics, solar heating, and heat recovery ventilation. We take care of everything – from the initial consultation and design to subsidy processing, installation, and service. You don't have to coordinate different companies – you get a unified system with maximum efficiency.

3 /In-house development and cutting-edge technologies proven in practice

We are engineers who know that quality matters. In our own R&D department, we design reliable solutions using premium materials and components with a verified service life. The entire system is controlled by our smart software. Remote monitoring allows us to track system functions in real-time and prevent problems before they occur.

4 /We play fair – either the right solution, or none at all

Every home has different needs. A family with children requires a different solution than seniors; a new build needs something else than an older building. That is why we design systems exactly according to your needs and possibilities. If we see that a technology would not be cost-effective for you, we will tell you honestly. We are not interested in a one-time sale, but in long-term satisfied customers.

Thousands of satisfied customers from Prague to Bishkek

  • 30+ years of experience
  • 12+ thousand installations

Leave it to us, from design to service

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Thinking about an eco-friendly saving solution for your home? Let us know

Whether you have a clear idea or are just considering different options, feel free to get in touch with no obligation.

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We will find a solution tailored to your house

We will discuss your needs, assess the possibilities, and recommend the most efficient option.

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We will prepare a quote for you

We will calculate the optimal output, check subsidy options, and present the return on investment.

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We take care of installation and start-up

We ensure professional assembly and smooth operation of your new system.

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Convenient control and service

You manage the system via mobile, while we monitor its operation online. In case of issues, we are here for you 24/7.

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Hesitating if a comprehensive solution is right for you? Find the answers here

How does a comprehensive Regulus solution pay off compared to traditional energy sources?

Although the initial investment is higher than with traditional heating sources, the significant savings on operating costs and the possibility of obtaining subsidies mean the investment pays back relatively quickly. Additionally, you gain several other benefits: year-round climate comfort, independence from energy suppliers, higher property value, and environmental friendliness. With rising energy prices, your savings will become even more significant over time.

Do I have to get all the technologies at once, or can I acquire them gradually?

You can start with the technology that is currently most beneficial for you and expand the system over time. From the very first design step, we think about future expansion and size the components so that the system can be easily supplemented. Most often, customers start with a heat pump or photovoltaics and add other technologies later.

Is a comprehensive solution suitable for an older house, or only for new builds?

Regulus comprehensive solutions are suitable for both new builds and older houses. In renovations, they can bring even higher savings. We design a tailor-made solution for every type of house – for older houses, we often recommend insulation first, followed by selecting a suitable heat pump. For new builds, on the other hand, heat recovery ventilation is almost standard, significantly improving air quality. We will assess your house as a whole and propose the optimal combination for maximum effect.

How does the first consultation work and how much does it cost?

The first consultation is completely non-binding and free of charge. You can contact us by phone or via the contact form on the website. During the consultation, we will discuss your needs and expectations, the basic parameters of your house, and current energy costs. Based on this information, we will prepare an initial solution proposal, including estimated savings and subsidy options. We will then refine the quote after a site visit.

How much space do I need to install these technologies?

A heat pump has an outdoor unit measuring approximately 1 × 1 × 0.5 m, which is placed next to the house. In the utility room, you need about 2 m² for the indoor unit and thermal store. Photovoltaic panels are installed on the roof, requiring an area of 20–50 m². Solar thermal collectors take up approximately 2–6 m² of the roof depending on the household's needs. The heat recovery ventilation unit requires minimal space in the attic or utility room.

How complex is it to operate the entire system?

The entire system is designed so that you hardly have to worry about it. Everything is managed by the IR smart controller, which automatically optimizes operation according to current conditions. You can easily adjust basic settings via a mobile app or web interface. Thanks to remote monitoring, we have the system under constant supervision and can handle most potential problems remotely without the need for service visits.

What are the real operating costs of a heat pump?

A heat pump can reduce heating costs by 30–70 % compared to conventional sources. For every kWh of electricity consumed, it produces 3–4 kWh of heat because it obtains the remaining energy for free from the environment. For a typical family house, this means an annual saving of 30,000–50,000 CZK on heating and water heating. We will calculate the exact savings for you based on your home's parameters.

What if one of the technologies breaks down? How quickly can you react?

Thanks to 24/7 remote monitoring, we can detect and often solve most problems before you even notice them. If a physical intervention is necessary, we have a nationwide network of our own service technicians who can repair the fault on-site, usually within 3 days. We provide superior warranties on all our products and ensure service throughout the entire lifespan of the equipment.

What is the lifespan on our heat pumps?

With a high-quality heat pump, you can expect a lifespan of more than 20 years. The key to long life is proper installation and regular servicing. We stand behind the quality of our heat pumps, which is why we provide a warranty of up to 10 years. At the same time, we have a service network across the Czech Republic, and thanks to remote monitoring, we can detect potential problems before you even notice them – preventing unexpected expenses.