A simple tip to warm the house better in winter: 1 cheap thing is enough

To take advantage of all the heat emitted by the radiator, it is advisable to apply a reflective plate to the back of the radiator. This can be done using a protective adhesive film, called insulating film, which aims to maintain a hot temperature inside the house. The insulating film is essential because it improves the radiator efficiency by about 5 to 10% and thus avoids heat losses.

This tip allows you to reduce your energy costs and avoid the purchase of an additional heater.

How much does the insulating film cost?

Isolating your radiator will cost you much less than buying a boiler; In France there is a film insulating for less than 20 euros per roll; To install it, you can ask for help from a professional or, even better, do it yourself.

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