and if you switch to another energy?

For months, commercial ads have flooded social networks “Your heat pump at 1 €? It’s possible ” ; “Save 70% on your bills”; “Receive up to €10,500 in aid…” – and telephone canvassing is increasing. Do you have an old gas or oil boiler and you notice that it is starting to fail? As a bonus, fuel prices have exploded: in January 2021, a liter of fuel oil sold for €0.75; at the end of March 2022, it reached €1.67; the gas took 45% in two years.

So you inquire, but change to a mode of…

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