Wärmepumpe: Vaillant, Viessmann, Bosch: Welche Hersteller den Markt dominieren – und wie die Asiaten aufholen
WärmepumpeDeutsche Hersteller von Wärmepumpen bekommen zunehmend internationale Konkurrenz. Wo sie investieren, was auf sie zukommt und was das für kleine Hersteller und Kunden bedeutet.
Deutsche Hersteller wie Vaillant oder Bosch Home Care erweitern gerade ihre Kapazitäten.
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