Is Underfloor Heating Eco-friendly?
Water based floor heating is the most eco-friendly, energy-efficient, and futureproof system available. This is due to how it works. Using 35-45 degrees water means that the water doesn’t have to be heated to as high a temperature as with radiators. It takes any heat source (gas, electric, and hydrogen boilers or heat pumps) very little energy to warm water to this temperature. If you are generating your own electricity, the most efficient way of using it would be to use a heatpump to warm water for your UFH system, rather than feed an electric floor heating system. As a water-based floor heating system with a heatpump could be 60% more efficient.