bizbrasov.ro/2026/11/09/factura-la-incalzire-redus

Installing reflective foil behind radiators can help reduce heat loss and heating bills, especially in older apartments. This cost-effective solution reflects thermal radiation back into the room, improving heating efficiency. However, its effectiveness varies based on the apartment's insulation and radiator placement. A study showed potential energy savings of up to 6%, but results depend on various factors. Proper installation and using the right materials are crucial for effectiveness. While this method can aid in reducing heating costs, it should not replace proper thermal insulation improvements.