CTC heat pump efficiency and cost: Full guide in 2026

Did you know that a wrong heat pump can consume as much electricity as an old electric heater in a harsh winter night? Many Latvian housing owners are right now concerned about the high electricity prices and whether the chosen equipment will actually be able to provide heat without astronomical bills, when the thermometer column falls below minus 20 degrees. We see that the biggest concern in the Kommodus team is precisely the unknown about the efficiency and cost of real CTC heat pumps in the long term, especially if the modernization of the existing heating system is planned.

In this guide we will find out how Swedish engineering and CTC smart technologies help to achieve maximum energy efficiency even in the harshest weather in Latvia. You will get a clear understanding of the system payback period, learn about the latest A+++ class equipment and how state support can significantly reduce your initial investments. We will look at practical examples and data that will help you make a reasonable decision to enjoy comfort and lower heating bills for many years.

CTC heat pump efficiency: COP and SCOP indicators in Latvian climate

When choosing a heating system, we often hear the term COP. It describes efficiency at a specific moment, for example, at 7 degrees. However, in the changing weather conditions in Latvia, the SCOP indicator is much more significant. It shows the average efficiency throughout the whole season, taking into account both autumn rain and winter frost. Principles for the operation of the heat pump determines that at lower temperatures the machine must work more intensively to obtain heat from the outdoor air. CTC engineers in Sweden have created equipment that is not afraid of serious minuses. While medium market segment equipment at minus 15 degrees often begins to increase the use of electric supplementary heaters, the CTC EcoAir series continues to operate efficiently up to minus 22 degrees. This means that your Efficiency and cost of CTC heat pumps remains predictable at the coldest nights in January.

Why is Nordic quality more suitable for Latvia?

The climate of Sweden is very similar to ours, so the technique created there is ready for our challenges. The outdoor blocks of the CTC are designed to withstand high humidity and even salt characteristic of the seaside regions. The special treatment of the hull prevents corrosion, but the intelligent thawing function prevents the equipment from freezing even at high humidity. Quiet action is not only a matter of comfort. It shows high quality of components and minimal vibration during operation. Less vibration means less mechanical wear and a significantly longer service life, which is critically important for investments in safety.

Impact of SCOP indicators on annual electricity consumption

SCOP 5.0 provides approximately 30% lower annual electricity consumption compared to the installation with SCOP 3.5. This difference is directly reflected in your monthly invoices. A real example shows that an energy efficient 150 m2 house in Latvia consumes about 450 to 650 kWh for heating in winter months. CTC air-water heat pumps With the A+++ energy efficiency class, this consumption is optimised to a minimum. This is possible thanks to smart management and new generation refrigerants such as R290, which provide high temperatures in the heating system even without additional tens.

CTC heat pump costs: investments and operation

Investment in the heating system is one of the biggest decisions in housing improvement. CTC equipment is considered a premium segment and there is a valid reason for this. When choosing this solution, you do not pay only for the iron housing, but rather for the system intelligence, which for decades will optimize every watt consumed. Efficiency and cost of CTC heat pumps is formed not only from the price of the equipment, but also from precise design and assembly. Professionally made heat engineering calculations eliminate excess capacity, which is the most common reason for inadequate bills after installation of the equipment.

EnergyFlex √ a unique opportunity to save in the future

One of the biggest advantages of CTC is EnergyFlex technology. It is like a universal control panel that is already included in the system. If you install an air-water heat pump today, but after two years decide to connect solar panels or to keep the existing wood boiler as a spare option, you will not have to buy expensive additional control modules. This system flexibility serves as insurance against energy price fluctuations. You can easily combine different energy sources, always choosing the cheapest and most efficient at that moment.

Operating costs forecast 2026

Looking at 2026: heat pump efficiency (COP) The main indicator for the cost of heat remains. Thanks to state support programmes such as EQF or Altum, initial investment is becoming more accessible, covering up to half of the eligible costs. This means that the period of payback of a quality system in the Latvian climate is getting shorter. If you plan to make your home more energy efficient, it is worth looking at CTC air-water heat pumps, which is distinguished by longevity. Regular maintenance not only preserves the manufacturer's warranty, but also guarantees that the plant operates with the maximum efficiency set by the plant, avoiding the increase in consumption over time.

Premium vs. Budget heat pumps: Is the higher price worthwhile?

Many house owners make a mistake thinking that all heat pumps operate on the same principle and the main difference is only the brand name. In reality, the difference lies in the quality of components and engineering solutions that directly affect what will be Efficiency and cost of CTC heat pumps five or ten years later. While budget class equipment often starts to require serious repairs after the seventh year of operation, CTC systems have been designed for a life cycle of 15 to 20 years. Our Kommodus team has seen countless cases in its 15 years of experience where cheaper analogues in the harsh winters of Latvia are losing their original SCOP performance due to mechanical wear.

Calculation of Life Cycle Cost (TCO)

Looking at the long term investment, the "wind" solution often proves more expensive. This is due to the gradual degradation of efficiency and availability of spare parts. The CTC as a stable European manufacturer ensures that spare parts are available in Latvia operationally, while smart management and remote monitoring prevent the equipment from spending excess energy. Guide to the Latvian Ministry of Climate and Energy emphasises that the choice of energy efficient solutions is a key step towards sustainable housing management, in particular through the use of existing state aid for the replacement of fossil fuels.

Why is efficiency critical in a harsh island?

The most common problem for budgetary systems is the excessive frequency of electrical push-through as soon as the temperature falls below minus 10 degrees. This creates unexpected peak bills that can unpleasantly surprise the end of the month. The CTC intelligent thawing function and the highest class compressors ensure that the equipment uses outdoor air energy for maximum duration, not electric heating element. It protects your wallets when heating is most needed and the electricity consumption in the dwelling is the highest.

If you want a heating system that will not fail after the first big island and serve for decades, study CTC air-water heat pumps and apply for consultation with our knowledgeable specialists.

How to choose the most suitable CTC model for your home?

When choosing a heating installation, the first and most important step is to calculate the exact heat loss of the house. There is no point investing in the most powerful model if your home is energy efficient and well insulated. Conversely, when choosing an over-capacity installation, it will work in peak mode, which will negatively affect what will be Efficiency and cost of CTC heat pumps long term. Our experience shows that correct capacity balancing is the key to system longevity and low bills.

The EcoAir 600M series is one of the most demanded options in 2026 because it perfectly adapts to different heating systems. If your house has warm floors, the heat pump will work with maximum returns, because it requires lower forward temperatures. However, the CTC engineering is excellent even if you plan to keep existing radiators. The equipment is able to provide high enough temperatures to make the house cozy even when there is a heavy frost outside.

Preparatory work before installation of heat pump

Before starting the installation work it is important to carry out a test of the power of the home electricity grid. The heat pump needs stable power, so in older buildings it may sometimes be necessary to increase the number of amperes. We always emphasize that professional Air-to-water heat pumps installation work It helps to plan the location of all nodes precisely and guarantees that the system will be integrated without unnecessary complications and additional costs in the future.

Commodus Service: Your Peace in the Long-Term

The Commodus team provides full support throughout Latvia, from first conversation to regular maintenance of the equipment. We understand that this is a serious investment, so we offer free site inspection. Our specialist will come to you, evaluate the specifics of the building and recommend the best solution. Our goal is to create a safe and cosy atmosphere for your family, so we provide both official warranty and fast service in any situation. CTC heat pumps in our catalogue and apply for a consultation to jointly find the most effective solution for your home.

Create an Energy Efficient Future in Your Home

By choosing a CTC, you get not only a premium class heating system, but also a feeling of security that the home will be warm even on the most finite island. Efficiency and cost of CTC heat pumps is directly dependent on smart engineering and precise installation, which allows savings on repairs and electricity in the long term. Kommodus team has been the official CTC representative in Latvia since 2010, and our experience with more than 1000 installed systems guarantees that each project is implemented with the highest sense of responsibility.

We provide full service from design to regular maintenance so that you can forget about the heating concerns and focus on what really matters. Take the first step towards lower costs and greater comfort right now.

Get a free CTC heat pump efficiency calculation for your home!

We believe that every house deserves reliable heat and we are ready to become your partner on the way to energy independence.

Frequently asked questions about CTC heat pumps

How much efficiency of CTC heat pumps at -20 degrees?

The CTC heat pumps maintain high performance even at minus 20 degrees, thanks to the technology developed by Swedish engineers, which is adapted to the northern climate. While many standard equipment at this temperature fully switch to electric tens, the CTC EcoAir series continues to efficiently heat from outdoor air to minus 22 degrees. This ensures that your home remains warm without a sharp increase in electricity consumption even on the harshest nights of January.

What are the average costs of installing a CTC heat pump in Latvia?

The cost of installation in Latvia depends on the capacity of the chosen model, the amount of the installation materials and the necessary extra work inside the housing. The investment includes not only the equipment itself, but also a professional project and the work of certified masters, which is critical for maintaining the manufacturer's warranty. Our team prepares a precise estimate after a free inspection of the building, evaluating the building's heat resistance and your family's hot water consumption habits.

How many years does the CTC air-water heat pump invest in?

The investment in a quality CTC air-water heat pump in Latvia usually pays off within 4 to 7 years, depending on the type of fuel used previously. This period is significantly reduced by the state aid currently available, which may cover up to 50% of the eligible costs for the replacement of fossil fuels. Efficiency and cost of CTC heat pumps is balanced for long-term operation, savings on monthly invoices start to accumulate from the first day of the heating season.

Can the CTC heat pump be connected to existing radiators?

Yes, CTC heat pumps can be successfully connected to existing radiator systems, and this is one of the most popular ways of modernising housing. Especially the latest models of the EcoAir series are able to provide the high forward temperature required for efficient operation of the radiators without loss of comfort. Our specialists always evaluate the existing system before installation to make sure that little improvements are needed to achieve maximum energy efficiency.

How does EnergyFlex help to reduce heating bills?

EnergyFlex's function serves as an intelligent energy control centre, which allows integration of different sources of heat into a single system without expensive additional modules. You can easily connect solar panels or keep the existing wood boiler, and the smart system will automatically choose the cheapest energy source at a given moment. This flexibility protects against future energy price fluctuations and guarantees that Efficiency and cost of CTC heat pumps remain optimal throughout the life of the installation.