Is the heat pump with a lower price of the equipment really the most advantageous choice? Not always. The total cost is also the design, assembly, necessary components and the good solution is in line with the building. Therefore, the question
It is easy to get confused if one offer only includes the price of the equipment, while another includes installation and system preparation. To make a fair comparison, you need to find out what is in each solution and how the chosen capacity meets the needs of the home.
This guide will tell you how the price is influenced by the type of heat pump, power, complexity of installation and additional equipment. Let's also see how to compare offers according to the same criteria and why the whole solution adapted to the building should be assessed, not only the equipment. This will help to choose a system that meets both the house and the daily needs.
The word "price" can only be used in the offer for the equipment itself or for the complete solution, which includes design, connection and necessary components of the building. The total price is determined by both the installation and its adjustment to the building.
The air-water heat pump uses outdoor air to provide heating water in the building system and to prepare hot water according to the chosen solution. The ground heat pump generates heat from the ground, therefore the project also needs to provide an appropriate heat collection solution, such as a borehole or collector. explanation of the principle and types of heat pump operation.
The power is determined by the calculation of the building's heat demand, not just square meters. The power required for two houses of the same size may vary depending on the insulation, windows and heating mode. Too low power may not meet the needs of the building, but choice without careful evaluation can create an unnecessarily large system. air-water heat pumps offered.
The assessment also includes the insulation of the building, the existing heating system and the consumption of hot water. Whether the heat is delivered to the premises by radiators or heated floors, as different system requirements may influence the assembly and connection works. on which the price of the heat pump depends first leads to understanding the needs of the building. Consulting and design helps to find a solution for the particular object, rather than selecting the equipment only by area.
The purchase price of the equipment and the full solution price are not the same. The first may only include the price of the heat pump, but the full offer may include design, assembly, connection components and system launch. To understand what depends on the price of the heat pump in the particular facility, compare the amount of works and equipment included in the offer.
The scope of the tenders may vary, so before comparison check that it includes the survey, design, assembly, connection and system launch. Also, you need to find out which components are provided and whether additional works are specified separately. Correct comparison starts with the scope of the same work.
The state of the existing system may influence the connection solution, control settings and heat distribution adjustment. For example, the connection of the heat pump to existing radiators or heated floors must be evaluated at the specific site.
Commodus provides consultations, design and installation, taking into account the existing heating of the building. air-water solution assessmentthe offer clearly indicates both the installation and the works intended for its installation.

To compare offers, make sure that they specify an equivalent amount of works and equipment. If one offer contains more positions than the other, the final amounts alone do not show which solution is more advantageous. The lowest price for the plant does not necessarily mean the lowest price for the project.
A simple comparison table shall be established and the same columns shall be filled in for each tender. If a heading is described in an unclear or different manner, note it and assess the impact on the overall solution.
Also note the assumptions about connection and adjustment of existing heating. If these positions are described differently in the offers, they are marked as incomparable, not as if the works are included in the same way.
The house is used for: how regularly people stay there, what the usual heating regime is and how often hot water is consumed. These daily needs help to understand which system functions are important to you. If there are radiators or heated floors, compare how each offer deals with the distribution and management of heat. The initial investment is assessed separately from the operational issues, such as the maintenance plan and system adjustment options in the future. Therefore, the choice will be based not only on the price, but also on how the solution will fit into the everyday life of the house.
To make the offer more accurate, not only basic information about the house, but also documents about the use of the building and the heating system installed in it. This helps to determine which cost items are relevant to your project and reduces the need to rely on assumptions.
A useful start is the building plan or technical documentation, if available. Add information on the current heating system and previous heat consumption if you have listed it. Sign up your priorities separately, for example, if you want to keep a steady temperature in the premises or plan to prepare hot water with a heat pump. This information allows you to link the offer to the building, rather than just base it on general assumptions.
When receiving a proposal, check that it contains a clear solution, the positions and assumptions on the building. If any condition is not clear, write down the question and clarify the answer before making a decision. In particular, it is carefully assessed whether the offer is based on the submitted information or whether the solution will be clarified after the site survey. This helps to understand what the offer contains and which details need to be considered.
Before making a decision, you need to define what you want to achieve with the new heating system: what should be comfort at home, what should it support daily needs and what is most important to you in the long term. Clear priorities will help you to evaluate offers on the merits rather than let one number determine the choice.
Meet Commodus for heat pump solutions and apply for a consultation to assess the needs of the building together with specialists and to receive a solution suitable for your object.
The heat pump price is mainly influenced by the type of system, the required capacity and the amount of work and equipment included in the offer. Therefore, when thinking about what the heat pump price depends on, not only the parameters of the equipment, but also its compatibility with home heating. If the system is also intended for the preparation of hot water, other components may be needed than in the solution for space heating only.
Some offers only specify the installation, others include installation works or a wider solution. Before comparing the price, check whether connection, system startup and necessary components are described. If these items are not clearly identified, the total amount may be difficult to compare with another offer. Also, look at whether the total or partial volume of the works is indicated.
No, the space of the house alone does not say what the power will be needed. A large, well insulated building's heat demand may differ from a smaller house with weaker insulation. The importance of windows, heating system and the desired temperature in the premises is also significant. Therefore, the choice should not be based only in square meters or in the assumption that a larger house automatically means more expensive equipment.
Compare offers according to the same work and equipment coverage, not only according to final amount. Checking whether the two are similar to the type and capacity of the installation, the same list of components and similar volume of works.
In 2026 a support programme for the use of renewable energy sources in households is envisaged, but its conditions and available funding may change. Before taking a decision, check the current information on the official channels of the Environmental Investment Fund and the EQF. Find out if the project meets the requirements of the programme and what documents are required. No possible support is included in the budget until it is verified its availability and applicability.
Comments