Heat pumps in existing buildings? What you should pay attention to.

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Heat pumps are an efficient and environmentally friendly way to heat buildings. They use the heat available in the environment to heat buildings. However, they are not only suitable for new buildings. With the right planning and implementation, they can be successfully used in existing buildings.

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Optimizing the building for heat pumps

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Before a heat pump is installed, certain requirements must be met in the building. Good insulation is of central importance here. It prevents the heat generated by the heat pump from being lost and thus helps to minimize the pump's energy consumption. The radiators should also be designed for the lower flow temperatures of a heat pump.

The correct sizing of the heat pump also plays a decisive role. A heat pump that is too small cannot provide enough heat, while a heat pump that is too large uses an unnecessary amount of energy. The choice of heat pump should therefore be tailored to the individual needs of the building.

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Selecting the appropriate type of heat pump

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There are various types of heat pumps that can be used in existing buildings. Air-water heat pumps use heat from outside air, while geothermal heat pumps use heat from the ground. Water-water heat pumps, which use heat from a body of water or groundwater, are also an option.

Choosing the right heat pump depends on several factors. These include the size of the building, the existing heating system and the geographical location. By carefully considering these aspects, the optimal heat pump for the building can be selected.

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Importance of a professional installation

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Professional installation is essential for the successful use of a heat pump. It should therefore always be carried out by a specialist company. This is the only way to ensure that the heat pump is correctly installed and adjusted.

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Conclusion: heat pumps in existing buildings

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Heat pumps can also be used efficiently and successfully in existing buildings. The prerequisite for this is good building insulation, the correct dimensioning of the heat pump, the selection of the appropriate type of heat pump and a professional installation. With these steps, the use of heat pumps in existing buildings can become an efficient and environmentally friendly heating solution.

Did you already know? With the autarc heat pump check, you can find out with just a few clicks whether your building is suitable for a heat pump.

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Image rights: Markus Traub