The Uponor 24v Underfloor Heating Manifold Actuators are a key component of the hot water underfloor heating system provided by the Uponor Vario brand. These actuators are designed for easy valve mounting and operate at a voltage of 24v, making them efficient and convenient for maintaining the temperature in your home. With a corded electric power source, these heating system actuators from Uponor are a reliable choice for efficiently heating your floors and creating a warm atmosphere in your living space.