Ground source CH heat pumps with a DHW tank

Ground source heat pumps with a domestic hot water tank - a comprehensive heating solution

Ground source heat pumps with a DHW tank are advanced heating systems . They combine heating and domestic hot water production functions. At Onninen we offer a wide selection of these devices. Models from leading manufacturers such as Nibe and Galmet are available. Our experience shows that   these systems are becoming increasingly popular among customers . They appreciate their efficiency and versatility.

Ground source heat pumps CO with a DHW tank use the energy stored in the ground. This process is very efficient. These pumps can achieve a COP coefficient of even more than 5. This means that from 1 kWh of electrical energy we obtain more than 5 kWh of heat.   This translates into significant savings in heating costs . The integrated DHW tank provides constant access to hot water. This is a convenient solution for users.

Types of ground source heat pumps for central heating with a domestic hot water tank

Our offer includes various models of these devices. Pumps with power from 7 to 12 kW are available. This allows you to choose the right device for your specific needs. We offer pumps integrated with a 170-180 liter domestic hot water tank.   Tanks can be made of steel or have an enameled finish . Each of these solutions has its advantages.

• Ground source heat pumps 7-12 kW
• Ground source heat pumps integrated with a 170l domestic hot water tank
• Ground source heat pumps with built-in 180l domestic hot water tank
• Ground source heat pumps with a 180l steel domestic hot water tank
• Ground source heat pumps with 180l enameled domestic hot water tank

We are often asked about the differences between these models.   The key is to match the pump power to the heated area . For a house with an area of about 150 m², an 8-10 kW pump is usually sufficient. The capacity of the DHW tank should be selected according to the number of household members. For a family of 4, a 180-litre tank is optimal.

Advantages of ground source central heating heat pumps with a domestic hot water tank

These devices offer many benefits to users . First of all, they are very economical to operate. Ground heat pumps are characterized by high efficiency. This translates into low heating costs. The integrated DHW tank eliminates the need to install a separate water heater. This saves space and installation costs.

Another advantage is independence from fossil fuel prices. Heat pumps use renewable energy from the ground. This makes them environmentally friendly.   This solution fits perfectly into the trend of ecological construction . Many people decide to use them when building new houses. They also work well when modernizing older heating installations.

Our experience shows that   Ground source heat pumps with a DHW tank work well in various conditions . They are effective both in new buildings and in older houses. Their efficiency does not depend on the outside temperature. This is a big advantage compared to air pumps. They guarantee stable operation even during periods of severe frost.

Selection and installation of ground source heat pumps with a domestic hot water tank

When selecting a heat pump, it is crucial to properly determine the heat demand.   The heated area, building insulation and number of residents must be taken into account . It is also important to design the lower heat source appropriately. This can be a horizontal collector or vertical probes. The choice depends on the available plot area and ground conditions.

Installing a ground source heat pump requires specialist knowledge. At Onninen, we work with experienced installers. They provide professional installation and start-up of the system.   Correct installation is crucial for the efficient operation of the heat pump . It also affects its durability and reliability.

It is worth paying attention to the additional functions of heat pumps. Modern models offer the possibility of remote control via the Internet. This allows for convenient control of the heating system. Some devices also have a passive cooling function. This is useful in the summer.

Onninen recommends ground source heat pumps with a DHW tank as a comprehensive heating solution . They provide comfort, savings and ecological heating. Our offer includes devices from renowned manufacturers. They guarantee high quality and reliability. We invite you to contact our specialists. They will help you choose the optimal solution for each project.