Air-source heat pumps for domestic hot water without a tank - an innovative solution for your home

At Onninen we specialize in delivering   state-of-the-art heating solutions . Air source heat pumps for domestic hot water without a tank are one of our flagship categories. These devices provide efficient heating of utility water. They operate on the principle of extracting heat from the outside air. Then they transfer it to the water, raising its temperature. This process is extremely energy-efficient. Heat pumps for domestic hot water without a tank also take up less space. Thanks to this, they are perfect for smaller rooms.

Air-source heat pumps for domestic hot water without a tank are an ideal solution for modern homes . They provide the comfort of hot water at low operating costs. In our offer you will find devices from renowned manufacturers. Among them are our own brands: Onnline and Opal. They guarantee the highest quality at an attractive price. These pumps are characterized by high efficiency and reliability. Their installation is relatively simple and quick.

Types of air source heat pumps without tank available at Onninen

In our assortment we offer different models of these devices. They differ in power, efficiency and additional functions. Here are the main types:

• Monoblock heat pumps - compact and easy to install
• Split heat pumps - with separate external and internal units
• Heat pumps with built-in coil - for cooperation with a boiler
• Heat pumps with additional electric heater - for increased efficiency

Each type has its advantages.   The selection of the right model depends on individual needs and installation conditions . Our consultants will be happy to help you choose the optimal solution. They will take into account the specifics of the building and the user's preferences.

Key advantages of air source heat pumps without a tank

These modern devices offer many benefits. Here are the most important ones:

• High energy efficiency - lower electricity bills
• Ecological source of hot water - reduction of CO2 emissions
• Compact dimensions - saving space in the boiler room
• Easy installation - lower installation costs
• Quiet operation - comfort of use
• Possibility of cooperation with photovoltaics - additional savings

Air-source heat pumps for domestic hot water without a tank are an investment in the future . They provide not only comfort, but also significant savings. In the long run, they pay for themselves faster than traditional heating systems.

At Onninen we offer comprehensive support in the selection and installation. We supply not only the pumps themselves, but also the necessary accessories. These include pump brackets, threaded reductions and inclined water filters. We also provide ball valves, screw connections and air conditioning brackets. This means that you can order everything from one place.

Selection of air source DHW heat pump without tank - what to pay attention to?

There are several key factors to consider when choosing a heat pump. Here are the most important ones:

Heating power   - should be adjusted to the demand for hot water. It depends on the number of household members and their habits. For an average family, a 2-3 kW pump is usually sufficient.

COP coefficient   - determines the efficiency of the pump. The higher, the better. We recommend devices with COP above 3.5. They provide the best ratio of efficiency to operating costs.

Supply air temperature   - affects the pump's efficiency. It is worth choosing a model that works effectively even at low outside temperatures.

Noise level   - is especially important when installed near residential premises. Modern heat pumps operate very quietly. Some models achieve noise levels below 40 dB.

Additional features   - it is worth paying attention to options such as a timer or the ability to control via Wi-Fi. They increase the comfort of use.

In our daily practice, we see how important it is to choose the right device. Recently, in a project for a large housing estate, we used Onnline heat pumps. Their efficiency and low operating costs were enthusiastically received by the residents.

We often come across the question about the profitability of investing in a heat pump. Our experience shows that   The return on investment usually occurs within 3-5 years . After that time, the user enjoys significantly lower energy bills.

Onninen recommends air-source DHW heat pumps without a tank as   optimal solution for modern, energy-efficient homes . Their advantages will be appreciated especially by people who value comfort and low operating costs. We invite you to contact our advisors. They will help you choose the best solution for your needs.