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CV ketel vervangen: wanneer is het verstandig en wat is de duurzame keuze?

Een cv-ketel gaat gemiddeld 12 tot 15 jaar mee. Na die periode neemt de kans op storingen toe, stijgt het gasverbruik, en is de techniek…

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Categorie: Stappenplan

CV ketel vervangen: wanneer is het verstandig en wat is de duurzame keuze?

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