Rotenburg, Germany. 22nd Apr, 2023. A Vaillant aroTHERM plus heat pump can be seen on a single-family house. Credit: Daniel Reinhardt/dpa/Alamy Live News Stock Photo - Alamy
Rotenburg, Germany. 22nd Apr, 2023. A Vaillant aroTHERM plus heat pump can be seen on a single-family house. Credit: Daniel Reinhardt/dpa/Alamy Live News Stock Photo - Alamy
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Rotenburg, Germany. 22nd Apr, 2023. A Vaillant aroTHERM plus heat pump can be seen on a single-family house. Credit: Daniel Reinhardt/dpa/Alamy Live News Stock Photo - Alamy